Transformer - Hammond, Plate & Filament
- Universal primary with taps for 100, 120, 220 or 240 VAC, 50 / 60 Hz. (Except the 260A6 which is 117V, ~\frac{50}{60}~ Hz only)
- Designed for preamps, low power amps, general replacement, test equipment, etc.
- Economical, open frame, chassis mount - two hole (.187 dia. = G) channel bracket (figure #1) or four hole mounting (figure #2).
- Units include a Faraday shield between the primary and secondary windings. Our electrostatic shield reduces the capacitive coupling from the primary - greatly attenuating higher frequency current coupling to the secondaries.
- Minimum 5" long leads.
- For more selection check out our P-T300-X series of universal plate & filament transformers.
Notes:
- These units are designed to run with BOTH primary windings energized for maximum efficiency (see wiring table below).
- The Faraday shield lead - the gray wire - marked SH (shield), should remain grounded to the mounting bracket & in turn to the chassis.
Part No. | VA | A.C. High Voltage | A.C. Filament | A.C. Filament |
---|---|---|---|---|
Secondary #1 | Secondary #2 | Secondary #3 | ||
RMS | RMS | RMS | ||
P-T260A | 22 | 400V C.T. @ 40ma. | 6.3V C.T. @ 1A | - |
P-T260C | 65 | 500V C.T @ 85ma.. | 5V @ 2A | 6.3V C.T. @ 2A |
P-T260E | 80 | 450V C.T. @ 115ma. | 5V @ 2A | 6.3V C.T. @ 3A |
Part No. | Dimensions | |||||||
---|---|---|---|---|---|---|---|---|
A | B | C | D | E | G | |||
P-T260A | 3.25 | 2.00 | 2.00 | 2.81 | - | 0.19 | ||
P-T260C | 4.03 | 2.65 | 2.62 | 3.56 | - | 0.19 | ||
P-T260E | 3.00 | 3.06 | 2.53 | 2.50 | 2.40 | 0.21 | x | 0.38 |
RoHS Compliant
Secondary | Our Part Number | UPC/EAN | Hammond Part Number |
---|---|---|---|
400 V C.T. @ 40 mA | P-T260A | 623980008127 | 260A |
450 V C.T. @ 115 mA | P-T260E | 623980008141 | 260E |
500 V C.T. @ 85 mA | P-T260C | 623980008134 | 260C |
Item Height | 400 V C.T. @ 40 mA version | P-T260A | 2.0 in. |
450 V C.T. @ 115 mA version | P-T260E | 2.53 in. | |
500 V C.T. @ 85 mA version | P-T260C | 2.62 in. | |
Item Length | 400 V C.T. @ 40 mA version | P-T260A | 3.25 in. |
450 V C.T. @ 115 mA version | P-T260E | 3.00 in. | |
500 V C.T. @ 85 mA version | P-T260C | 4.03 in. | |
Item Width | 400 V C.T. @ 40 mA version | P-T260A | 2.0 in. |
450 V C.T. @ 115 mA version | P-T260E | 3.06 in. | |
500 V C.T. @ 85 mA version | P-T260C | 2.65 in. | |
Mounting Hole Center to Center A | 400 V C.T. @ 40 mA version | P-T260A | 2.81 in. |
450 V C.T. @ 115 mA version | P-T260E | 2.50 in. | |
500 V C.T. @ 85 mA version | P-T260C | 3.56 in. | |
Mounting Hole Center to Center B | 450 V C.T. @ 115 mA version | P-T260E | 2.40 in. |
Mounting Hole Diameter | 400 V C.T. @ 40 mA version | P-T260A | 0.19 in. |
500 V C.T. @ 85 mA version | P-T260C | 0.19 in. | |
Mounting Hole Length | 450 V C.T. @ 115 mA version | P-T260E | 0.38 in. |
Mounting Hole Width | 450 V C.T. @ 115 mA version | P-T260E | 0.21 in. |
Primary | 100 / 120 / 220 / 240 VAC @ 50 / 60 Hz | ||
Secondary 1 | 400 V C.T. @ 40 mA version | P-T260A | 400 V C.T. @ 40 mA |
450 V C.T. @ 115 mA version | P-T260E | 450 V C.T. @ 115 mA | |
500 V C.T. @ 85 mA version | P-T260C | 500 V C.T. @ 85 mA | |
Secondary 2 | 400 V C.T. @ 40 mA version | P-T260A | 6.3 V C.T. @ 1 A |
450 V C.T. @ 115 mA version | P-T260E | 5 V C.T. @ 2 A | |
500 V C.T. @ 85 mA version | P-T260C | 5 V C.T. @ 2 A | |
Secondary 3 | 450 V C.T. @ 115 mA version | P-T260E | 6.3 V C.T. @ 3 A |
500 V C.T. @ 85 mA version | P-T260C | 6.3 V C.T. @ 2 A | |
VA Rating | 400 V C.T. @ 40 mA version | P-T260A | 22 |
450 V C.T. @ 115 mA version | P-T260E | 80 | |
500 V C.T. @ 85 mA version | P-T260C | 65 |
Packaging Dimensions | 400 V C.T. @ 40 mA version | P-T260A | 3.762 in. × 3.372 in. × 3.372 in. |
450 V C.T. @ 115 mA version | P-T260E | 3 in. × 3.06 in. × 2.53 in. | |
500 V C.T. @ 85 mA version | P-T260C | 4.03 in. × 2.65 in. × 2.62 in. | |
Weight (Packaging) | 400 V C.T. @ 40 mA version | P-T260A | 1.3823 lbs. |
450 V C.T. @ 115 mA version | P-T260E | 5.1 lbs. | |
500 V C.T. @ 85 mA version | P-T260C | 4.155 lbs. |
P-T260A - 400 V C.T. @ 40 mA version | Item Height | 2.0 in. |
Item Length | 3.25 in. | |
Item Width | 2.0 in. | |
Mounting Hole Center to Center A | 2.81 in. | |
Mounting Hole Diameter | 0.19 in. | |
Primary | 100 / 120 / 220 / 240 VAC @ 50 / 60 Hz | |
Secondary 1 | 400 V C.T. @ 40 mA | |
Secondary 2 | 6.3 V C.T. @ 1 A | |
VA Rating | 22 | |
P-T260E - 450 V C.T. @ 115 mA version | Item Height | 2.53 in. |
Item Length | 3.00 in. | |
Item Width | 3.06 in. | |
Mounting Hole Center to Center A | 2.50 in. | |
Mounting Hole Center to Center B | 2.40 in. | |
Mounting Hole Length | 0.38 in. | |
Mounting Hole Width | 0.21 in. | |
Primary | 100 / 120 / 220 / 240 VAC @ 50 / 60 Hz | |
Secondary 1 | 450 V C.T. @ 115 mA | |
Secondary 2 | 5 V C.T. @ 2 A | |
Secondary 3 | 6.3 V C.T. @ 3 A | |
VA Rating | 80 | |
P-T260C - 500 V C.T. @ 85 mA version | Item Height | 2.62 in. |
Item Length | 4.03 in. | |
Item Width | 2.65 in. | |
Mounting Hole Center to Center A | 3.56 in. | |
Mounting Hole Diameter | 0.19 in. | |
Primary | 100 / 120 / 220 / 240 VAC @ 50 / 60 Hz | |
Secondary 1 | 500 V C.T. @ 85 mA | |
Secondary 2 | 5 V C.T. @ 2 A | |
Secondary 3 | 6.3 V C.T. @ 2 A | |
VA Rating | 65 |
Specification Sheet | All Models |
My Project Lists
Specifications, Files, and Documents
Questions? Contact us at [email protected], or give us a call at 480-820-5411
Product Reviews