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P-T125BTransformer - Hammond, Universal Push-Pull, 5 W, 45 mA
  • Designed for general purpose or replacement use in push-pull tube output circuits. (For single ended use, see our 125 SE series - optimized for single ended tube output circuits).
  • Frequency response: 150 Hz. - 15 Khz (± 1db max. ref. 1 Khz).
  • Open style with minimum 5" long primary leads, secondary solder lugs for convenient secondary connections.
  • Tables provided with transformer listing 90 pre-calculated impedance ratios.

Dimensions (Inches)
Mounting Hole
Part No.
Audio Watts
Max. D.C.
$42.32
$38.09
You save: 10%
Special Order Item
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P-T125DTransformer - Hammond, Universal Push-Pull, 10 W, 70 mA
  • Designed for general purpose or replacement use in push-pull tube output circuits. (For single ended use, see our 125 SE series - optimized for single ended tube output circuits).
  • Frequency response: 150 Hz. - 15 Khz (± 1db max. ref. 1 Khz).
  • Open style with minimum 5" long primary leads, secondary solder lugs for convenient secondary connections.
  • Tables provided with transformer listing 90 pre-calculated impedance ratios.

Dimensions (Inches)
Mounting Hole
Part No.
Audio Watts
Max. D.C.
$44.55
$40.10
You save: 10%
Special Order Item
Please Contact us or call us at 480.820.5411 to order this item.
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P-T126BTransformer - Hammond, Tube Driver Interstage
Audio watts: 4
Impedance: 5k ohms
D.C. Resistance: 178 ohms
Inductance: 44 henries
Rated D.C. Bias Current: 30 mA
Features:
  • Designed for driver use ONLY in single ended tube output amplifiers. These units replace coupling capacitor circuits for improved sound.
  • Closed style with minimum 8" long leads.
  • All models use bifilar wound windings for exceptional coupling and bandwidth.
  • Minimum frequency response 20 Hz. - 20 Khz (± 1db max. ref. 1 Khz.).
  • The core is gapped to support the specified D.C.
$94.55
$85.10
You save: 10%
Special Order Item
Please Contact us or call us at 480.820.5411 to order this item.
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P-T145JTransformer - Hammond, Audio Chassis Mount Driver, 4k primary
  • Application: Driver
  • Primary Impedance: 4000 ohms
  • Secondary Impedance: 600 ct
  • Primary D.C.: 8 mA
  • Primary D.C. Resistance: 340 ohms
  • Secondary D.C. Resistance: 24 ohms
  • Output: 135 mW
  • Dimensions A: 1.63
  • Dimensions B: 0.88
  • Dimensions C: 0.81
  • Dimensions D: 1.38

Features:
  • Small, economical, open, two hole horizontal bracket mount.
  • Insulated, color coded flexible leads, 4" long minimum
  • Frequency response 150 Hz. to 15 Khz. (+/- 1 db, reference 1000 Hz.)
  • When operating at impedances below nominal, power capability and the frequency spectrum are proportionately lower, conversely, at higher impedances power capability and frequency spectrum will be proportionately higher.
  • Net weight: 0.5 oz.
$20.50
$18.45
You save: 10%
Special Order Item
Please Contact us or call us at 480.820.5411 to order this item.
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P-T145NTransformer - Hammond, Audio Chassis Mount Driver, 10k primary
  • Application: Driver
  • Primary Impedance: 10000 ohms
  • Secondary Impedance: 2000 ct
  • Primary D.C.: 5 mA
  • Primary D.C. Resistance: 700 ohms
  • Secondary D.C. Resistance: 89 ohms
  • Output: 135 mW
  • Dimensions A: 1.63
  • Dimensions B: 0.88
  • Dimensions C: 0.81
  • Dimensions D: 1.38


Features:



  • Small, economical, open, two hole horizontal bracket mount.
  • Insulated, color coded flexible leads, 4" long minimum
  • Frequency response 150 Hz. to 15 Khz.

$20.50
$18.45
You save: 10%
Special Order Item
Please Contact us or call us at 480.820.5411 to order this item.
Click to read more about this product.
P-T1530B334Choke - Hammond, Sub- Miniature R.F.

Features:



  • Subminiature design only .25"
  • Coils are varnish impregnated.
  • Ideally suited to network, filter, delay lines etc., applications.
  • L and Q values measured on a Q meter.
  • Iron core
  • Inductance: 330 uH
  • Inductance Tolerance: ±5%
  • Q Min.: 41
  • Test Frequency: 0.79 Mhz
  • Fo Min.: 2 Mhz
  • R - D.C. Max: 13.9 ohms
  • I - D.C. Max.: 103 mA
  • Coil Diameter: 0.175"

$2.43
$2.19
You save: 10%
Special Order Item
Please Contact us or call us at 480.820.5411 to order this item.
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P-T1533HChoke - Hammond, R.F. & Hash, Phenolic

Features:



  • Phenolic core
  • Impregnated with a moisture and fungus resistant varnish.
  • Lead length of 1.5" (± 0.13")
  • Wound for low distributed capacity by using 3-Pi windings.
  • Inductance: 1 mH
  • Tolerance: 0.05
  • Q Minimum: 59
  • Test Frequency: 250 kHz
  • Self Resonant Min. Frequency: 3.7 Mhz
  • Maximum D.C. Resistance: 19 ohms
  • Maximum D.C. Current: 160 mA
  • Coil Diameter: 0.56"
  • Core length: 0.75"

$1.82
$1.64
You save: 10%
Special Order Item
Please Contact us or call us at 480.820.5411 to order this item.
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P-T1534AChoke - Hammond, R.F. & Hash, Iron

Features:



  • Iron core
  • Impregnated with a moisture and fungus resistant varnish.
  • Lead length of 1.5" (± 0.13")
  • Wound for low distributed capacity by using 3-Pi windings.
  • Inductance: 1 mH
  • Tolerance: 0.05
  • Q Minimum: 83
  • Test Frequency: 250 kHz
  • Self Resonant Min. Frequency: 2.6 Mhz
  • Maximum D.C. Resistance: 8.6 ohms
  • Maximum D.C. Current: 160 mA
  • Coil Diameter: 0.47"
  • Core length: 0.88"

$1.82
$1.64
You save: 10%
Special Order Item
Please Contact us or call us at 480.820.5411 to order this item.
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P-T156BFilter Choke - Hammond, Open Bracket, 1.5 mH, 5 A
  • Inductance: 1.5 mH
  • D.C. Current: 5 A
  • Resistance: 0.07 ohms
  • Maximum Operating Voltage: 400 V
  • Features
    • Economical "open bracket" - channel mount.
    • Tolerance of 15% on both inductance & resistance.
    • Inductances measured at rated D.C.
$17.79
$16.01
You save: 10%
Special Order Item
Please Contact us or call us at 480.820.5411 to order this item.
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P-T156LFilter Choke - Hammond, Open Bracket, 5 H, 75 mA
  • Inductance: 5 H
  • D.C. Current: 75 mA
  • Resistance: 135 ohms
  • Maximum Operating Voltage: 400 V
  • Features
    • Economical "open bracket" - channel mount.
    • Tolerance of 15% on both inductance & resistance.
    • Inductances measured at rated D.C.
$17.62
$15.86
You save: 10%
Special Order Item
Please Contact us or call us at 480.820.5411 to order this item.
Click to read more about this product.

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(36 pages)
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