Transformer - Hammond, Guitar Amplifier, replacement for Fender, 120 V

Transformer - Hammond, Guitar Amplifier, replacement for Fender, 120 V

Hammond
Transformer - Hammond, Guitar Amplifier, replacement for Fender, 120 V image 1
Customer image:<br/>"My “low power” High Power Tweed Twin with 4x 6V6 output tubes."
Customer image:<br/>"creating a tweed deluxe head from a 1946 RCA/Victrola  amp . Yeah, I have too much time on my hands LOL "
Customer image:<br/>"Tweed Champ clone given life by Hammond trannies."
Customer image:<br/>"5C1 Build"
Customer image:<br/>"2 x 6V6GT combo build"
Customer image:<br/>"P-T290BBX in 5E3 Deluxe build"
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Transformer - Hammond, Guitar Amplifier, replacement for Fender, 120 V image 1
Customer Images:
Customer image: "My “low power” High Power Tweed Twin with 4x 6V6 output tubes."Customer image: "creating a tweed deluxe head from a 1946 RCA/Victrola  amp . Yeah, I have too much time on my hands LOL "Customer image: "Tweed Champ clone given life by Hammond trannies."Customer image: "5C1 Build"Customer image: "2 x 6V6GT combo build"Customer image: "P-T290BBX in 5E3 Deluxe build"
Starting at: $57.49
In Stock
  • Designed for drop in replacement of original units.
  • Physically, parts were designed to look similar to original factory units (where possible).
  • Material used & design specs. were kept as close as possible to the original part to preserve the stock "tone".
  • See P-T290-FENDER-120-UP for upgraded 120 V transformers, P-T290-FENDER-240 for 240 V transformers

Warning: Not all amplifier models of the same name use the same transformer model. Please make sure the amplifier transformer which you are replacing has a Fender number matching the equivalent Fender transformer number listed here.

SKU Voltage Replacement for Equivalent to Fender Part Number
P-T290AAX 120 V Musicmaster Bass 026821
P-T290AX
(P-T291AEX for upgrade)
120 V Bronco,
Champ,
Princeton,
Princeton Reverb,
Vibro Champ
125P1B
022772
P-T290ABX 120 V
240 V
Vibro Champ XD 74596000F
P-T290ACX
(P-T291ACX for upgrade)
120 V Super Champ X2 91234000
P-T290BX 120 V Deluxe,
Deluxe Reverb,
Tweed Tremolux
125P2A
125P23B
022749
025130
P-T290BAX 120 V Chorus,
Power Chorus,
Ultimate Chorus,
Ultra Chorus
31668
P-T290BBX
(P-T290BBEX for upgrade)
120 V Tweed Deluxe 125P23D
041316
P-T290CX 120 V '65 Deluxe Reverb Reissue,
'68 Custom Deluxe Reverb,
Fender 30,
Model 30,
Tremolux,
Vibrolux,
Vibrolux Reverb
125P26A
022723
P-T290D2X
(P-T290D2EX for upgrade)
120 V

Tweed Bandmaster,
Bandmaster Reverb,
Tweed Bassman,
Pro,
Pro Reverb,
Tweed Super,
Super Reverb

8087
125P5D
125P5DX
022798
022806

P-T290DHX 120 V Bandmaster Deluxe 76041000
P-T290DX 120 V

Tweed Bassman (Lower Plate Voltage),
Tweed Super (Lower Plate Voltage),
Brownface Super (Lower Plate Voltage),
'59 Bassman,

8087
P-T290EAZ 120 V '94 Twin Reissue 47776
P-T290EBZ 120 V '65 Twin Reverb Reissue 003-7610-000
P-T290EZ 120 V '57 Twin Reissue 64419000
P-T290EX
(P-T290EEX for upgrade)
120 V Bandmaster,
Bassman,
Concert
125P7D
022814
P-T290FX 120 V Bassman 100,
Quad Reverb,
Showman,
Showman Reverb,
Dual Showman,
Dual Showman Reverb,
Super Six Reverb,
Twin Reverb,
Vibrosonic
125P34A
022756
P-T290HAX
(P-T290HAEX for upgrade)
120 V Harvard 5F10
P-T290RX
(P-T290REX for upgrade)
120 V Red Knob Twin 26477
P-T290S2Z 117 V Sunn 2000 3-12 PT
P-T290SX 120 V
230 V
240 V

Tonemaster,
Vibro King

26554
P-T290TX 120 V '59 Bassman Reissue 36483
P-T290UX 120 V Blues Deluxe,
Blues Deluxe Reissue,
Hot Rod Deluxe,
'63 Vibroverb Reissue
036958
P-T290VX 117 V Hot Rod Deville,
Super-Sonic 60 Combo,
'93 Concert,
'93 Super
41752
P-T290WX 120 V Stand Alone Reverb 6G15,
'63 Reverb
68319A
P-T290XX 117 V Blues Junior 004-996-7000
P-T290XXA 117 V Pro Junior 41782
P-T290XXB 117 V Pro Junior (with center tap on 6.3 V)
P-T290YX 120 V Bassman 70 13895
P-T291ZZ
(P-T291ZEZ for upgrade)
120 V Bassman 135,
Super Six Reverb 135
13692
Part No. VA Primary A.C. High Voltage Secondary Bias Tap on High Voltage Secondary Secondary #1 Filament #2 Heater #1
VAC Hz. R.M.S. VAC VAC VAC VAC
P-T290AAX 120 60 490Vct @ 90 mA 6.3V @ 1.25A
P-T290AX 94 120 60 650/550Vct @ 100 mA 6.3Vct @ 2.25A 5V @3A
P-T290ABX 120/240 50/60 293.5V @ 100 mA 34Vct @ 95 mA 9V @ 1.25 A
P-T290ACX 120 60 300V @ 100 mA 34Vct @ 100 mA 9V @ 1.5A 6.6V @ 1.5A
P-T290BAX 120 60 60Vct @ 2.85A
P-T290BBX 120 50/60 710Vct @ 115 mA 6.3Vct @ 1.65A 5V @ 2A
P-T290BX 138 120 60 660Vct @ 138 mA 50V Bias 6.3V @ 3A 5V @ 3A
P-T290CX 161 120 60 650Vct @ 180 mA 50V Bias 6.3V @ 4.5A 5V @ 3A
P-T290D2X 120 60 710Vct/610Vct @ 300 mA 50V Bias 6.3Vct @ 5A 5V @ 3A
P-T290DHX 120 60 315V @ 250 mA 26V @ 100 mA 6V @ 1A 6.3Vct @ 5A
P-T290DX 190 120 60 650Vct @ 230 mA 50V Bias 6.3Vct @ 4A 5V @ 3A
P-T290EAZ 120 60 365Vct @ 550 mA 6.3V @ 4A 27.5 V @ 0.10 A
P-T290EBZ 213 120 60 340V @ 500 mA 50V @ 100 mA 6.3V @ 6A
P-T290EZ 120 60 640Vct @250 mA 50V Bias 6.3V @ 4A 5V @ 4A
P-T290EX 207 120 60 660Vct @ 275 mA 53V Bias 6.3Vct @ 4A
P-T290FX 368 120 60 640Vct @ 518 mA 60V Bias 6.5V @ 5.5A
P-T290HAX 120 60 550Vct @ 100 mA 50V Bias 6.3Vct @ 2.5A 5V @ 3A
P-T290RX 120 60 337Vct @ 1.1A 54V @ 250 mA 6.4V @ 3A
P-T290S2Z 117 60 780Vct @ 400 mA 55V Bias 6.3Vct @ 8A 5V @ 4A
P-T290SX 120/230/240 50/60 337Vct @ 1.1 A 54V @ 250 mA 6.4 V @ 3A
P-T290TX 371 120 60 696Vct @ 500 nA 52V Bias 6.5V @ 2A 5V @ 2A
P-T290UX 112 117 60 308.5V @ 250 mA 39V @ 250 mA 6.6V @ 3.75A
P-T290VX 117 60 342V @ 500 mA 52Vct @ 250 mA 6.3V @ 3.75A
P-T290WX 18.4 120 60 237V @ 50 mA 6.6V @ 1.05A
P-T290XX 66 117 60 260V @ 170 mA 20V @ 100 mA 6.3V @ 3A
P-T290XXA
P-T290XXB
117 60 260V @ 170 mA 6.3V @ 3A
P-T290YX 243 120 60 372Vct @ 400 mA 56V @ 100 mA 6.3Vct @ 4A
P-T291ZZ 364 120 60 364Vct @ 1 A 53V @ 1 A 6.3 V @ 7A
SKU:
P-T290-FENDER-120
Item ID:
003539
Brand:
Hammond
Replacement Type:
RoHS Compliant
Part Numbers
P-T290-FENDEROur Part NumberUPC/EANHammond Part Number
P-T290AAXP-T290AAX623980186214 290AAX
P-T290ABXP-T290ABX623980930701 290ABX
P-T290ACXP-T290ACX623980284132 290ACX
P-T290AXP-T290AX623980094038 290AX
P-T290BAXP-T290BAX623980930664 290BAX
P-T290BBXP-T290BBX623980930671 290BBX
P-T290BXP-T290BX623980094052 290BX
P-T290CXP-T290CX623980094069 290CX
P-T290D2XP-T290D2X623980474502 290D2X
P-T290DHXP-T290DHX623980474878 290DHX
P-T290DXP-T290DX623980094076 290DX
P-T290EAZP-T290EAZ623980930602 290EAZ
P-T290EBZP-T290EBZ623980930596 290EBZ
P-T290EXP-T290EX623980094083 290EX
P-T290EZP-T290EZ623980930398 290EZ
P-T290FXP-T290FX623980094090 290FX
P-T290HAXP-T290HAX623980454658 290HAX
P-T290RXP-T290RX623980252629 290RX
P-T290S2ZP-T290S2Z623980474571 290S2Z
P-T290SXP-T290SX623980252636 290SX
P-T290TXP-T290TX623980252643 290TX
P-T290UXP-T290UX623980252650 290UX
P-T290VXP-T290VX623980252667 290VX
P-T290WXP-T290WX623980252674 290WX
P-T290XXP-T290XX623980252681 290XX
P-T290XXAP-T290XXA623980284392 290XXA
P-T290XXBP-T290XXB623980474533 290XXB
P-T290YXP-T290YX623980037370 290YX
P-T291ZZP-T291ZZ623980240534 291ZZ
Product Measurements by Type
A.C. High Voltage Secondary R.M.S.P-T290AAX versionP-T290AAX490Vct @ 90 mA
P-T290ABX versionP-T290ABX293.5V @ 100 mA
P-T290ACX versionP-T290ACX650/550 V.C.T. @ 100 mA
P-T290AX versionP-T290AX650/550 V.C.T. @ 100 mA
P-T290BAX versionP-T290BAX60Vct @ 2.85A
P-T290BBX versionP-T290BBX710 V C.T. @ 115 mA
P-T290BX versionP-T290BX660 V.C.T @ 138 mA
P-T290CX versionP-T290CX650 V.C.T @ 180 mA
P-T290D2X versionP-T290D2X710Vct/610Vct @ 300 mA
P-T290DHX versionP-T290DHX315V @ 250 mA
P-T290DX versionP-T290DX650 V.C.T @ 230 mA
P-T290EBZ versionP-T290EBZ340 V @ 500 mA
P-T290EX versionP-T290EX660 V.C.T @ 275 mA
P-T290EZ versionP-T290EZ640Vct @250 mA
P-T290FX versionP-T290FX640 V.C.T @ 518 mA
P-T290HAX versionP-T290HAX550Vct @ 100 mA
P-T290RX versionP-T290RX337Vct @ 1.1A
P-T290S2Z versionP-T290S2Z780Vct @ 400 mA
P-T290TX versionP-T290TX696 V.C.T @ 500 nA
P-T290UX versionP-T290UX308.5 V @ 250 mA
P-T290VX versionP-T290VX342V @ 500 mA
P-T290WX versionP-T290WX237 V @ 50 mA
P-T290XX versionP-T290XX260 V @ 170 mA
P-T290XXA versionP-T290XXA260V @ 170 mA
P-T290XXB versionP-T290XXB260V @ 170 mA
P-T290YX versionP-T290YX372 V @ 400 mA
BiasP-T290S2Z versionP-T290S2Z55 V
Bias TapP-T290BX versionP-T290BX50 V
P-T290CX versionP-T290CX50 V
P-T290D2X versionP-T290D2X50 V
P-T290DX versionP-T290DX50 V
P-T290EX versionP-T290EX53 V
P-T290EZ versionP-T290EZ50 V
P-T290FX versionP-T290FX60 V
P-T290HAX versionP-T290HAX50 V
P-T290TX versionP-T290TX52 V
Bobbin TypeP-T290AX versionP-T290AXPlastic
P-T290CX versionP-T290CXPlastic
P-T290D2X versionP-T290D2XPaper
P-T290WX versionP-T290WXPlastic
Body LengthP-T290UX versionP-T290UX3.125 in.
Body WidthP-T290TX versionP-T290TX1.96 in.
P-T290UX versionP-T290UX1.10 in.
P-T290XX versionP-T290XX1.125 in.
Filament 1P-T290BBX versionP-T290BBX5 V @ 2 A
P-T290SX versionP-T290SX54 V @ 250 mA
P-T291ZZ versionP-T291ZZ53 V @ 1 A
Filament 2P-T290AAX versionP-T290AAX6.3V @ 1.25A
P-T290ABX versionP-T290ABX34Vct @ 95 mA
P-T290ACX versionP-T290ACX6.3 V C.T. @ 2.25 A
P-T290AX versionP-T290AX6.3 V C.T. @ 2.25 A
P-T290BBX versionP-T290BBX6.3 V C.T. @ 1.65 A
P-T290BX versionP-T290BX6.3 V @ 3 A
P-T290CX versionP-T290CX6.3 V @ 4.5 A
P-T290D2X versionP-T290D2X6.3Vct @ 5A
P-T290DHX versionP-T290DHX26V @ 100 mA
P-T290DX versionP-T290DX6.3 V @ 4 A
P-T290EBZ versionP-T290EBZ6.3 V @ 6 A
P-T290EX versionP-T290EX6.3 V @ 4 A
P-T290EZ versionP-T290EZ6.3V @ 4A
P-T290FX versionP-T290FX6.5 V @ 5.5 A
P-T290HAX versionP-T290HAX6.3Vct @ 2.5A
P-T290RX versionP-T290RX54V @ 250 mA
P-T290S2Z versionP-T290S2Z6.3Vct @ 8A
P-T290SX versionP-T290SX6.4 V @ 3 A
P-T290TX versionP-T290TX6.5 V @ 2 A
P-T290UX versionP-T290UX6.6 V @ 3.75 A
P-T290VX versionP-T290VX52Vct @ 250 mA
P-T290WX versionP-T290WX6.6 V @ 1.05 A
P-T290XX versionP-T290XX6.3 V @ 3 A
P-T290XXA versionP-T290XXA6.3V @ 3A
P-T290XXB versionP-T290XXB6.3V @ 3A
P-T290YX versionP-T290YX6.3 V @ 4 A
P-T291ZZ versionP-T291ZZ6.3 V C.T. @ 7 A
Filament 3P-T290ABX versionP-T290ABX6.3V @ 5A
P-T290DHX versionP-T290DHX6V @ 1A
P-T290EZ versionP-T290EZ5V @ 4A
P-T290HAX versionP-T290HAX5 V @ 3 A
P-T290RX versionP-T290RX6.4V @ 3A
P-T290S2Z versionP-T290S2Z5V @ 4A
P-T290VX versionP-T290VX6.3V @ 3.75A
Filament 4P-T290DHX versionP-T290DHX6.3Vct @ 5 A
Heater 1P-T290ACX versionP-T290ACX5 V @ 3 A
P-T290AX versionP-T290AX5 V @ 3 A
P-T290BX versionP-T290BX5 V @ 3 A
P-T290CX versionP-T290CX5 V @ 3 A
P-T290DX versionP-T290DX5 V @ 3 A
P-T290TX versionP-T290TX5 V @ 2 A
Item HeightP-T290AAX versionP-T290AAX3.0 in.
P-T290ABX versionP-T290ABX3.0 in.
P-T290ACX versionP-T290ACX3 in.
P-T290AX versionP-T290AX3 in.
P-T290BAX versionP-T290BAX3.375 in.
P-T290BBX versionP-T290BBX3.34 in.
P-T290BX versionP-T290BX3.375 in.
P-T290CX versionP-T290CX3.75 in.
P-T290D2X versionP-T290D2X4.125 in.
P-T290DHX versionP-T290DHX3.15 in.
P-T290DX versionP-T290DX4.125 in.
P-T290EAZ versionP-T290EAZ4.50 in.
P-T290EBZ versionP-T290EBZ4.186 in.
P-T290EX versionP-T290EX4.125 in.
P-T290EZ versionP-T290EZ4.5 in.
P-T290FX versionP-T290FX4.5 in.
P-T290HAX versionP-T290HAX3.0 in.
P-T290RX versionP-T290RX4.6 in.
P-T290S2Z versionP-T290S2Z4.53 in.
P-T290SX versionP-T290SX4.75 in.
P-T290TX versionP-T290TX3.438 in.
P-T290UX versionP-T290UX3.125 in.
P-T290VX versionP-T290VX3.795 in.
P-T290WX versionP-T290WX1.995 in.
P-T290XX versionP-T290XX1.125 in.
P-T290XXA versionP-T290XXA1.125 in.
P-T290XXB versionP-T290XXB1.125 in.
P-T290YX versionP-T290YX4.125 in.
P-T291ZZ versionP-T291ZZ4.5 in.
Item LengthP-T290AAX versionP-T290AAX2.5 in.
P-T290ABX versionP-T290ABX2.5 in.
P-T290ACX versionP-T290ACX2.5 in.
P-T290AX versionP-T290AX2.5 in.
P-T290BAX versionP-T290BAX2.813 in.
P-T290BBX versionP-T290BBX2.25 in.
P-T290BX versionP-T290BX2.813 in.
P-T290CX versionP-T290CX3.125 in.
P-T290D2X versionP-T290D2X3.435 in.
P-T290DHX versionP-T290DHX3.75 in.
P-T290DX versionP-T290DX3.438 in.
P-T290EAZ versionP-T290EAZ3.75 in.
P-T290EBZ versionP-T290EBZ4.5 in.
P-T290EX versionP-T290EX3.438 in.
P-T290EZ versionP-T290EZ3.75 in.
P-T290FX versionP-T290FX3.75 in.
P-T290HAX versionP-T290HAX2.5 in.
P-T290RX versionP-T290RX3.756 in.
P-T290S2Z versionP-T290S2Z3.75 in.
P-T290SX versionP-T290SX3.75 in.
P-T290TX versionP-T290TX3.438 in.
P-T290UX versionP-T290UX3.125 in.
P-T290VX versionP-T290VX4.125 in.
P-T290WX versionP-T290WX2.360 in.
P-T290XX versionP-T290XX2.50 in.
P-T290XXA versionP-T290XXA3.0 in.
P-T290XXB versionP-T290XXB3.0 in.
P-T290YX versionP-T290YX3.438 in.
P-T291ZZ versionP-T291ZZ3.75 in.
Item WidthP-T290AAX versionP-T290AAX2.817 in.
P-T290ABX versionP-T290ABX2.9 in.
P-T290ACX versionP-T290ACX2.817 in.
P-T290AX versionP-T290AX2.817 in.
P-T290BAX versionP-T290BAX3.50 in.
P-T290BBX versionP-T290BBX2.81 in.
P-T290BX versionP-T290BX4.063 in.
P-T290CX versionP-T290CX4.063 in.
P-T290D2X versionP-T290D2X4.063 in.
P-T290DHX versionP-T290DHX3.45 in.
P-T290DX versionP-T290DX4.063 in.
P-T290EAZ versionP-T290EAZ4.438 in.
P-T290EBZ versionP-T290EBZ3.75 in.
P-T290EX versionP-T290EX4.063 in.
P-T290EZ versionP-T290EZ4.0 in.
P-T290FX versionP-T290FX4.69 in.
P-T290HAX versionP-T290HAX2.817 in.
P-T290RX versionP-T290RX5.58 in.
P-T290S2Z versionP-T290S2Z4.935 in.
P-T290SX versionP-T290SX5.625 in.
P-T290TX versionP-T290TX4.30 in.
P-T290UX versionP-T290UX3.25 in.
P-T290VX versionP-T290VX3.985 in.
P-T290WX versionP-T290WX3.250 in.
P-T290XX versionP-T290XX3.0 in.
P-T290XXA versionP-T290XXA2.5 in.
P-T290XXB versionP-T290XXB2.5 in.
P-T290YX versionP-T290YX5.10 in.
P-T291ZZ versionP-T291ZZ5.1 in.
Mounting Hole Center to Center AP-T290AAX versionP-T290AAX2 in.
P-T290ABX versionP-T290ABX2 in.
P-T290ACX versionP-T290ACX2 in.
P-T290AX versionP-T290AX2 in.
P-T290BAX versionP-T290BAX2.25 in.
P-T290BX versionP-T290BX2.25 in.
P-T290CX versionP-T290CX2.5 in.
P-T290D2X versionP-T290D2X2.75 in.
P-T290DHX versionP-T290DHX3.25 in.
P-T290DX versionP-T290DX2.75 in.
P-T290EAZ versionP-T290EAZ3.0 in.
P-T290EBZ versionP-T290EBZ3.75 in.
P-T290EX versionP-T290EX2.75 in.
P-T290EZ versionP-T290EZ2.0 in.
P-T290FX versionP-T290FX3 in.
P-T290HAX versionP-T290HAX2 in.
P-T290RX versionP-T290RX3.0 in.
P-T290S2Z versionP-T290S2Z3.0 in.
P-T290SX versionP-T290SX3.0 in.
P-T290TX versionP-T290TX2.75 in.
P-T290UX versionP-T290UX2.50 in.
P-T290VX versionP-T290VX2.65 in.
P-T290WX versionP-T290WX2.813 in.
P-T290XX versionP-T290XX2.50 in.
P-T290XXA versionP-T290XXA2.5 in.
P-T290XXB versionP-T290XXB2.5 in.
P-T290YX versionP-T290YX2.75 in.
P-T291ZZ versionP-T291ZZ3.0 in.
Mounting Hole Center to Center BP-T290AAX versionP-T290AAX2.5 in.
P-T290ABX versionP-T290ABX2.5 in.
P-T290ACX versionP-T290ACX2.5 in.
P-T290AX versionP-T290AX2.5 in.
P-T290BAX versionP-T290BAX2.813 in.
P-T290BX versionP-T290BX2.813 in.
P-T290CX versionP-T290CX3.125 in.
P-T290D2X versionP-T290D2X3.438 in.
P-T290DHX versionP-T290DHX3.0 in.
P-T290DX versionP-T290DX3.438 in.
P-T290EAZ versionP-T290EAZ2.875 in.
P-T290EBZ versionP-T290EBZ3.0 in.
P-T290EX versionP-T290EX3.438 in.
P-T290EZ versionP-T290EZ3.0 in.
P-T290FX versionP-T290FX3.75 in.
P-T290HAX versionP-T290HAX2.5 in.
P-T290RX versionP-T290RX4.156 in.
P-T290S2Z versionP-T290S2Z3.813 in.
P-T290SX versionP-T290SX4.188 in.
P-T290TX versionP-T290TX3.438 in.
P-T290UX versionP-T290UX3.125 in.
P-T290VX versionP-T290VX3.441 in.
P-T290XX versionP-T290XX2.0 in.
P-T290XXA versionP-T290XXA2.0 in.
P-T290XXB versionP-T290XXB2.0 in.
P-T290YX versionP-T290YX3.438 in.
P-T291ZZ versionP-T291ZZ3.75 in.
Mounting Hole DiameterP-T290WX versionP-T290WX0.187 in.
Mounting Hole LengthP-T290DHX versionP-T290DHX0.362 in.
P-T290EAZ versionP-T290EAZ0.564 in.
P-T290RX versionP-T290RX0.563 in.
P-T290S2Z versionP-T290S2Z0.375 in.
P-T290SX versionP-T290SX0.375 in.
P-T290VX versionP-T290VX0.375 in.
Mounting Hole WidthP-T290DHX versionP-T290DHX0.207 in.
P-T290EAZ versionP-T290EAZ0.281 in.
P-T290RX versionP-T290RX0.281 in.
P-T290S2Z versionP-T290S2Z0.203 in.
P-T290SX versionP-T290SX0.203 in.
P-T290VX versionP-T290VX0.203 in.
PrimaryP-T290AAX versionP-T290AAX120 VAC @ 60 Hz
P-T290ABX versionP-T290ABX120 / 240 VAC @ 50 / 60 Hz
P-T290ACX versionP-T290ACX120 VAC @ 60 Hz
P-T290AX versionP-T290AX120 VAC @ 60 Hz
P-T290BAX versionP-T290BAX120 VAC @ 60 Hz
P-T290BBX versionP-T290BBX120 VAC @ 60 Hz
P-T290BX versionP-T290BX120 VAC @ 60 Hz
P-T290CX versionP-T290CX120 VAC @ 60 Hz
P-T290D2X versionP-T290D2X120 VAC @ 60 Hz
P-T290DHX versionP-T290DHX120 VAC @ 60 Hz
P-T290DX versionP-T290DX120 VAC @ 60 Hz
P-T290EAZ versionP-T290EAZ120 VAC @ 60 Hz
P-T290EBZ versionP-T290EBZ120 VAC @ 60 Hz
P-T290EX versionP-T290EX120 VAC @ 60 Hz
P-T290EZ versionP-T290EZ120 VAC @ 60 Hz
P-T290FX versionP-T290FX120 VAC @ 60 Hz
P-T290HAX versionP-T290HAX120 VAC @ 60 Hz
P-T290RX versionP-T290RX120 VAC @ 60 Hz
P-T290S2Z versionP-T290S2Z117 V @ 60 Hz.
P-T290SX versionP-T290SX120 / 230 / 240 VAC @ 50 / 60 Hz
P-T290TX versionP-T290TX120 VAC @ 60 Hz
P-T290UX versionP-T290UX117 VAC @ 60 Hz
P-T290VX versionP-T290VX120 VAC @ 60 Hz
P-T290WX versionP-T290WX120 VAC @ 60 Hz
P-T290XX versionP-T290XX117 V @ 60 Hz.
P-T290XXA versionP-T290XXA117 VAC @ 60 Hz
P-T290XXB versionP-T290XXB117 VAC @ 60 Hz
P-T290YX versionP-T290YX120 VAC @ 60 Hz
P-T291ZZ versionP-T291ZZ120 VAC @ 60 Hz
SecondaryP-T290EAZ versionP-T290EAZ365 V C.T. @ 850 mA
P-T290SX versionP-T290SX337 V C.T. @ 1.1 A
P-T291ZZ versionP-T291ZZ364 V C.T. @ 1 A
Secondary 1P-T290EAZ versionP-T290EAZ27.5 V @ 100 mA
P-T290EBZ versionP-T290EBZ50 V @ 100 mA
P-T290UX versionP-T290UX39 V @ 250 mA
P-T290YX versionP-T290YX56 V @ 100 mA
Secondary 2P-T290EAZ versionP-T290EAZ6.3 V @ 7 A
Secondary 3P-T290D2X versionP-T290D2X5 V @ 3 A
VA RatingP-T290AX versionP-T290AX94
P-T290BBX versionP-T290BBX102
P-T290BX versionP-T290BX138
P-T290CX versionP-T290CX161
P-T290DX versionP-T290DX190
P-T290EAZ versionP-T290EAZ358
P-T290EBZ versionP-T290EBZ213
P-T290EX versionP-T290EX207
P-T290FX versionP-T290FX368
P-T290SX versionP-T290SX404
P-T290TX versionP-T290TX371
P-T290UX versionP-T290UX112
P-T290WX versionP-T290WX18.4
P-T290XX versionP-T290XX66
P-T290YX versionP-T290YX243
P-T291ZZ versionP-T291ZZ462
Packaging Information
Packaging DimensionsP-T290AAX versionP-T290AAX1 in. × 1 in. × 1 in.
P-T290ABX versionP-T290ABX1 in. × 1 in. × 1 in.
P-T290ACX versionP-T290ACX1 in. × 1 in. × 1 in.
P-T290AX versionP-T290AX3.75 in. × 3.25 in. × 3.375 in.
P-T290BAX versionP-T290BAX1 in. × 1 in. × 1 in.
P-T290BBX versionP-T290BBX7.5 in. × 7.25 in. × 7.25 in.
P-T290BX versionP-T290BX7.5 in. × 7.25 in. × 7.5 in.
P-T290CX versionP-T290CX8.25 in. × 8.25 in. × 8.5 in.
P-T290D2X versionP-T290D2X8.75 in. × 8.25 in. × 8.25 in.
P-T290DHX versionP-T290DHX1 in. × 1 in. × 1 in.
P-T290DX versionP-T290DX8.25 in. × 8.25 in. × 8.5 in.
P-T290EAZ versionP-T290EAZ1 in. × 1 in. × 1 in.
P-T290EBZ versionP-T290EBZ9 in. × 8.25 in. × 8.25 in.
P-T290EX versionP-T290EX8.25 in. × 8.25 in. × 8.5 in.
P-T290EZ versionP-T290EZ8.5 in. × 8.25 in. × 8.25 in.
P-T290FX versionP-T290FX8.25 in. × 8.25 in. × 8.5 in.
P-T290HAX versionP-T290HAX5.25 in. × 5 in. × 5 in.
P-T290RX versionP-T290RX1 in. × 1 in. × 1 in.
P-T290S2Z versionP-T290S2Z1 in. × 1 in. × 1 in.
P-T290SX versionP-T290SX1 in. × 1 in. × 1 in.
P-T290TX versionP-T290TX8.5 in. × 8.5 in. × 8 in.
P-T290UX versionP-T290UX7.5 in. × 7.25 in. × 7.25 in.
P-T290VX versionP-T290VX1 in. × 1 in. × 1 in.
P-T290WX versionP-T290WX3.75 in. × 3.25 in. × 3.25 in.
P-T290XX versionP-T290XX5.65 in. × 5.25 in. × 5.25 in.
P-T290XXA versionP-T290XXA5.75 in. × 5.25 in. × 5.25 in.
P-T290XXB versionP-T290XXB1 in. × 1 in. × 1 in.
P-T290YX versionP-T290YX1 in. × 1 in. × 1 in.
P-T291ZZ versionP-T291ZZ1 in. × 1 in. × 1 in.
Weight (Packaging)P-T290AAX versionP-T290AAX2.95 lbs.
P-T290ABX versionP-T290ABX2.95 lbs.
P-T290ACX versionP-T290ACX2.95 lbs.
P-T290AX versionP-T290AX3.209 lbs.
P-T290BBX versionP-T290BBX4.425 lbs.
P-T290BX versionP-T290BX5.9 lbs.
P-T290CX versionP-T290CX7.35 lbs.
P-T290D2X versionP-T290D2X8 lbs.
P-T290DX versionP-T290DX8.5 lbs.
P-T290EAZ versionP-T290EAZ9.876 lbs.
P-T290EBZ versionP-T290EBZ10 lbs.
P-T290EX versionP-T290EX8.15 lbs.
P-T290EZ versionP-T290EZ11.055 lbs.
P-T290FX versionP-T290FX11.65 lbs.
P-T290HAX versionP-T290HAX3.23 lbs.
P-T290RX versionP-T290RX14.75 lbs.
P-T290S2Z versionP-T290S2Z12 lbs.
P-T290SX versionP-T290SX16 lbs.
P-T290TX versionP-T290TX8.927 lbs.
P-T290UX versionP-T290UX4.895 lbs.
P-T290VX versionP-T290VX7.25 lbs.
P-T290WX versionP-T290WX1.45 lbs.
P-T290XX versionP-T290XX2.943 lbs.
P-T290XXA versionP-T290XXA3.061 lbs.
P-T290XXB versionP-T290XXB2.55 lbs.
P-T290YX versionP-T290YX11 lbs.
P-T291ZZ versionP-T291ZZ14 lbs.
Product Measurements by Item
P-T290AAX - P-T290AAX versionA.C. High Voltage Secondary R.M.S.490Vct @ 90 mA
Filament 26.3V @ 1.25A
Item Height3.0 in.
Item Length2.5 in.
Item Width2.817 in.
Mounting Hole Center to Center A2 in.
Mounting Hole Center to Center B2.5 in.
Primary120 VAC @ 60 Hz
P-T290ABX - P-T290ABX versionA.C. High Voltage Secondary R.M.S.293.5V @ 100 mA
Filament 234Vct @ 95 mA
Filament 36.3V @ 5A
Item Height3.0 in.
Item Length2.5 in.
Item Width2.9 in.
Mounting Hole Center to Center A2 in.
Mounting Hole Center to Center B2.5 in.
Primary120 / 240 VAC @ 50 / 60 Hz
P-T290ACX - P-T290ACX versionA.C. High Voltage Secondary R.M.S.650/550 V.C.T. @ 100 mA
Filament 26.3 V C.T. @ 2.25 A
Heater 15 V @ 3 A
Item Height3 in.
Item Length2.5 in.
Item Width2.817 in.
Mounting Hole Center to Center A2 in.
Mounting Hole Center to Center B2.5 in.
Primary120 VAC @ 60 Hz
P-T290AX - P-T290AX versionA.C. High Voltage Secondary R.M.S.650/550 V.C.T. @ 100 mA
Bobbin TypePlastic
Filament 26.3 V C.T. @ 2.25 A
Heater 15 V @ 3 A
Item Height3 in.
Item Length2.5 in.
Item Width2.817 in.
Mounting Hole Center to Center A2 in.
Mounting Hole Center to Center B2.5 in.
Primary120 VAC @ 60 Hz
VA Rating94
P-T290BAX - P-T290BAX versionA.C. High Voltage Secondary R.M.S.60Vct @ 2.85A
Item Height3.375 in.
Item Length2.813 in.
Item Width3.50 in.
Mounting Hole Center to Center A2.25 in.
Mounting Hole Center to Center B2.813 in.
Primary120 VAC @ 60 Hz
P-T290BBX - P-T290BBX versionA.C. High Voltage Secondary R.M.S.710 V C.T. @ 115 mA
Filament 15 V @ 2 A
Filament 26.3 V C.T. @ 1.65 A
Item Height3.34 in.
Item Length2.25 in.
Item Width2.81 in.
Primary120 VAC @ 60 Hz
VA Rating102
P-T290BX - P-T290BX versionA.C. High Voltage Secondary R.M.S.660 V.C.T @ 138 mA
Bias Tap50 V
Filament 26.3 V @ 3 A
Heater 15 V @ 3 A
Item Height3.375 in.
Item Length2.813 in.
Item Width4.063 in.
Mounting Hole Center to Center A2.25 in.
Mounting Hole Center to Center B2.813 in.
Primary120 VAC @ 60 Hz
VA Rating138
P-T290CX - P-T290CX versionA.C. High Voltage Secondary R.M.S.650 V.C.T @ 180 mA
Bias Tap50 V
Bobbin TypePlastic
Filament 26.3 V @ 4.5 A
Heater 15 V @ 3 A
Item Height3.75 in.
Item Length3.125 in.
Item Width4.063 in.
Mounting Hole Center to Center A2.5 in.
Mounting Hole Center to Center B3.125 in.
Primary120 VAC @ 60 Hz
VA Rating161
P-T290D2X - P-T290D2X versionA.C. High Voltage Secondary R.M.S.710Vct/610Vct @ 300 mA
Bias Tap50 V
Bobbin TypePaper
Filament 26.3Vct @ 5A
Item Height4.125 in.
Item Length3.435 in.
Item Width4.063 in.
Mounting Hole Center to Center A2.75 in.
Mounting Hole Center to Center B3.438 in.
Primary120 VAC @ 60 Hz
Secondary 35 V @ 3 A
P-T290DHX - P-T290DHX versionA.C. High Voltage Secondary R.M.S.315V @ 250 mA
Filament 226V @ 100 mA
Filament 36V @ 1A
Filament 46.3Vct @ 5 A
Item Height3.15 in.
Item Length3.75 in.
Item Width3.45 in.
Mounting Hole Center to Center A3.25 in.
Mounting Hole Center to Center B3.0 in.
Mounting Hole Length0.362 in.
Mounting Hole Width0.207 in.
Primary120 VAC @ 60 Hz
P-T290DX - P-T290DX versionA.C. High Voltage Secondary R.M.S.650 V.C.T @ 230 mA
Bias Tap50 V
Filament 26.3 V @ 4 A
Heater 15 V @ 3 A
Item Height4.125 in.
Item Length3.438 in.
Item Width4.063 in.
Mounting Hole Center to Center A2.75 in.
Mounting Hole Center to Center B3.438 in.
Primary120 VAC @ 60 Hz
VA Rating190
P-T290EAZ - P-T290EAZ versionItem Height4.50 in.
Item Length3.75 in.
Item Width4.438 in.
Mounting Hole Center to Center A3.0 in.
Mounting Hole Center to Center B2.875 in.
Mounting Hole Length0.564 in.
Mounting Hole Width0.281 in.
Primary120 VAC @ 60 Hz
Secondary 127.5 V @ 100 mA
Secondary 26.3 V @ 7 A
Secondary365 V C.T. @ 850 mA
VA Rating358
P-T290EBZ - P-T290EBZ versionA.C. High Voltage Secondary R.M.S.340 V @ 500 mA
Filament 26.3 V @ 6 A
Item Height4.186 in.
Item Length4.5 in.
Item Width3.75 in.
Mounting Hole Center to Center A3.75 in.
Mounting Hole Center to Center B3.0 in.
Primary120 VAC @ 60 Hz
Secondary 150 V @ 100 mA
VA Rating213
P-T290EX - P-T290EX versionA.C. High Voltage Secondary R.M.S.660 V.C.T @ 275 mA
Bias Tap53 V
Filament 26.3 V @ 4 A
Item Height4.125 in.
Item Length3.438 in.
Item Width4.063 in.
Mounting Hole Center to Center A2.75 in.
Mounting Hole Center to Center B3.438 in.
Primary120 VAC @ 60 Hz
VA Rating207
P-T290EZ - P-T290EZ versionA.C. High Voltage Secondary R.M.S.640Vct @250 mA
Bias Tap50 V
Filament 26.3V @ 4A
Filament 35V @ 4A
Item Height4.5 in.
Item Length3.75 in.
Item Width4.0 in.
Mounting Hole Center to Center A2.0 in.
Mounting Hole Center to Center B3.0 in.
Primary120 VAC @ 60 Hz
P-T290FX - P-T290FX versionA.C. High Voltage Secondary R.M.S.640 V.C.T @ 518 mA
Bias Tap60 V
Filament 26.5 V @ 5.5 A
Item Height4.5 in.
Item Length3.75 in.
Item Width4.69 in.
Mounting Hole Center to Center A3 in.
Mounting Hole Center to Center B3.75 in.
Primary120 VAC @ 60 Hz
VA Rating368
P-T290HAX - P-T290HAX versionA.C. High Voltage Secondary R.M.S.550Vct @ 100 mA
Bias Tap50 V
Filament 26.3Vct @ 2.5A
Filament 35 V @ 3 A
Item Height3.0 in.
Item Length2.5 in.
Item Width2.817 in.
Mounting Hole Center to Center A2 in.
Mounting Hole Center to Center B2.5 in.
Primary120 VAC @ 60 Hz
P-T290RX - P-T290RX versionA.C. High Voltage Secondary R.M.S.337Vct @ 1.1A
Filament 254V @ 250 mA
Filament 36.4V @ 3A
Item Height4.6 in.
Item Length3.756 in.
Item Width5.58 in.
Mounting Hole Center to Center A3.0 in.
Mounting Hole Center to Center B4.156 in.
Mounting Hole Length0.563 in.
Mounting Hole Width0.281 in.
Primary120 VAC @ 60 Hz
P-T290S2Z - P-T290S2Z versionA.C. High Voltage Secondary R.M.S.780Vct @ 400 mA
Bias55 V
Filament 26.3Vct @ 8A
Filament 35V @ 4A
Item Height4.53 in.
Item Length3.75 in.
Item Width4.935 in.
Mounting Hole Center to Center A3.0 in.
Mounting Hole Center to Center B3.813 in.
Mounting Hole Length0.375 in.
Mounting Hole Width0.203 in.
Primary117 V @ 60 Hz.
P-T290SX - P-T290SX versionFilament 154 V @ 250 mA
Filament 26.4 V @ 3 A
Item Height4.75 in.
Item Length3.75 in.
Item Width5.625 in.
Mounting Hole Center to Center A3.0 in.
Mounting Hole Center to Center B4.188 in.
Mounting Hole Length0.375 in.
Mounting Hole Width0.203 in.
Primary120 / 230 / 240 VAC @ 50 / 60 Hz
Secondary337 V C.T. @ 1.1 A
VA Rating404
P-T290TX - P-T290TX versionA.C. High Voltage Secondary R.M.S.696 V.C.T @ 500 nA
Bias Tap52 V
Body Width1.96 in.
Filament 26.5 V @ 2 A
Heater 15 V @ 2 A
Item Height3.438 in.
Item Length3.438 in.
Item Width4.30 in.
Mounting Hole Center to Center A2.75 in.
Mounting Hole Center to Center B3.438 in.
Primary120 VAC @ 60 Hz
VA Rating371
P-T290UX - P-T290UX versionA.C. High Voltage Secondary R.M.S.308.5 V @ 250 mA
Body Length3.125 in.
Body Width1.10 in.
Filament 26.6 V @ 3.75 A
Item Height3.125 in.
Item Length3.125 in.
Item Width3.25 in.
Mounting Hole Center to Center A2.50 in.
Mounting Hole Center to Center B3.125 in.
Primary117 VAC @ 60 Hz
Secondary 139 V @ 250 mA
VA Rating112
P-T290VX - P-T290VX versionA.C. High Voltage Secondary R.M.S.342V @ 500 mA
Filament 252Vct @ 250 mA
Filament 36.3V @ 3.75A
Item Height3.795 in.
Item Length4.125 in.
Item Width3.985 in.
Mounting Hole Center to Center A2.65 in.
Mounting Hole Center to Center B3.441 in.
Mounting Hole Length0.375 in.
Mounting Hole Width0.203 in.
Primary120 VAC @ 60 Hz
P-T290WX - P-T290WX versionA.C. High Voltage Secondary R.M.S.237 V @ 50 mA
Bobbin TypePlastic
Filament 26.6 V @ 1.05 A
Item Height1.995 in.
Item Length2.360 in.
Item Width3.250 in.
Mounting Hole Center to Center A2.813 in.
Mounting Hole Diameter0.187 in.
Primary120 VAC @ 60 Hz
VA Rating18.4
P-T290XX - P-T290XX versionA.C. High Voltage Secondary R.M.S.260 V @ 170 mA
Body Width1.125 in.
Filament 26.3 V @ 3 A
Item Height1.125 in.
Item Length2.50 in.
Item Width3.0 in.
Mounting Hole Center to Center A2.50 in.
Mounting Hole Center to Center B2.0 in.
Primary117 V @ 60 Hz.
VA Rating66
P-T290XXA - P-T290XXA versionA.C. High Voltage Secondary R.M.S.260V @ 170 mA
Filament 26.3V @ 3A
Item Height1.125 in.
Item Length3.0 in.
Item Width2.5 in.
Mounting Hole Center to Center A2.5 in.
Mounting Hole Center to Center B2.0 in.
Primary117 VAC @ 60 Hz
P-T290XXB - P-T290XXB versionA.C. High Voltage Secondary R.M.S.260V @ 170 mA
Filament 26.3V @ 3A
Item Height1.125 in.
Item Length3.0 in.
Item Width2.5 in.
Mounting Hole Center to Center A2.5 in.
Mounting Hole Center to Center B2.0 in.
Primary117 VAC @ 60 Hz
P-T290YX - P-T290YX versionA.C. High Voltage Secondary R.M.S.372 V @ 400 mA
Filament 26.3 V @ 4 A
Item Height4.125 in.
Item Length3.438 in.
Item Width5.10 in.
Mounting Hole Center to Center A2.75 in.
Mounting Hole Center to Center B3.438 in.
Primary120 VAC @ 60 Hz
Secondary 156 V @ 100 mA
VA Rating243
P-T291ZZ - P-T291ZZ versionFilament 153 V @ 1 A
Filament 26.3 V C.T. @ 7 A
Item Height4.5 in.
Item Length3.75 in.
Item Width5.1 in.
Mounting Hole Center to Center A3.0 in.
Mounting Hole Center to Center B3.75 in.
Primary120 VAC @ 60 Hz
Secondary364 V C.T. @ 1 A
VA Rating462

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Product Reviews

4.63 out of 5 based on 8 reviews
Mitchell Manasse - June 27th, 2022
5 out of 5

I have a small audio repair business. I ONLY buy Hammond transformers. Don't accept cheaper substitutes. This one was used in a Fender Champ (black face).

jgehring57mail.com - August 30th, 2021
4 out of 5

Nice power transformer. BUT, it seems weird to me that Hammond doesn't seem to have the PRIDE in PRODUCT to do a decent job of masking the leads before they spray the end bells black. The first 1.5" to 2" of the leads exiting the end bell are sprayed black, lending a cheesy look to your finished project. Unless you want to spend about 10 minutes with a single edge razor scraping off their dang overspray!

Pete Dazer - July 6th, 2021
5 out of 5

I used it in a build of a 20 watt combo amp, and it was perfect. Spot on with secondary voltage, looks great.

Chris Kucholtz - May 19th, 2021
3 out of 5

It's a fine transformer, but Hammond recommends it for 5E3 Tweed Deluxe...
It is not appropriate for a 5E3 because the voltage is too high. (355-0-355)... with an old RCA 5Y3GT, my b+ was 390vdc.

Craig Jordan - March 26th, 2021
5 out of 5

Great transformer, I'm using for a tube reverb + tremolo + fender style tone stack. Drives a 4 preamp tube filament circuit (12ax7 + ecc81 reverb transformer tank driver) bonus with center tap 6.6vac filament secondary even though spec 6.6 @ 1.05amp.

Liveshort - October 18th, 2020
5 out of 5

Perfect for your deluxe build. Fits the chassis' for 5E3's as it should. Plenty of B+ voltage. I've used several Hammond trannies. I always find them to be of the highest quality.

Jerry King - May 27th, 2020
5 out of 5

Hammond Mfg. has figured out how to make high quality power and output transformers for us tube crazies. They are my go to choice. And AES does a tremendous job of stocking a large selection of Hammond transformers. AES consistently keeps me in parts with service second to none.

Bob Robinson - May 15th, 2016
5 out of 5

The stuff I get from you guys is always top notch and works great in my projects. Prices are right. Most of my friends shop at AES.