Transformers & Chokes

Replacement for Fender Champ, VibroChamp, and Bronco amps, 4 ohms.
Equivalent to #125A35A & #022905.
Equivalent to #125A35A & #022905.
$34.95

Replacement for Pro Reverb, Tremolux, Vibrolux, Bandmaster, and Vibroverb. Equivalent to #125A6A & #022848.
Starting at $43.00

Fender Original Hot Rod Deluxe Power Transformer. Equivalent to #036958.
Specifications
Primary
120 VAC @ 60 Hz (Black - White)
Secondary 1 (Red - Red)
495 VDC unloaded, 440 VDC @ 65.7 mA DC, 388 VDC @ 200 mA DC
Secondary 2 (Brown - Brown)
53.6 VAC @ 1.58 A AC
Secondary 3 (Green - Green)
6.6 VAC @ 3.75 A AC
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.
Specifications
Primary
120 VAC @ 60 Hz (Black - White)
Secondary 1 (Red - Red)
495 VDC unloaded, 440 VDC @ 65.7 mA DC, 388 VDC @ 200 mA DC
Secondary 2 (Brown - Brown)
53.6 VAC @ 1.58 A AC
Secondary 3 (Green - Green)
6.6 VAC @ 3.75 A AC
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.
$61.95

Coil assembly for P-T156. Use your own iron to preserve mechanical fit. Coil window is 1/2 x ½".
$14.75

Fender Original Blues Junior output transformer.
Equivalent to #049969.
15 watts.
Equivalent to #049969.
15 watts.
$25.15

- Primary: Universal - 100, 110, 120, 200, 220,230, 240 VAC 50/60 Hz.
- NOTE: units are designed to operate with BOTH primary windings engaged.
- See primary wiring information under resources.
- Bias Tap: 50 VAC tap from high voltage secondary C.T. (except part number P-T379WX - uses a separate 60VAC 0.2 Amp winding).
- Highpot tested: 2,000 VAC
- Faraday Copper Primary Shield: Our electrostatic shield reduces the capacitive coupling from the primary - greatly attenuating higher frequency current coupling to the secondaries (shield is internally grounded to the end bell).
- Windings: Concentric wound for low stray field and low noise.
- Models: This series is an upgrade from our P-T263-X range of units PLUS 2 models designed specifically for 300B tubes (Part Number P-T300BX) and 2A3 tubes (Part Number P-T302AX).
- Finish: Black powder paint to match our P-T1650X series of output transformers Units can be run full wave bridge or full wave C.T.
- Conservative designs - CSA certified (209651).
Starting at $70.22

Developed in response to requests from the Collins Collectors Association"this is a matching audio transformer for older equipment with 600 ohm audio outputdriving modern speakers. Or for "classic" high impedance speakers used with newer equipmentsimply swap primary for secondary (ie...4 or 8 ohm input and 600 ohms out). Key Features Isolation unit: (i.e.
$30.16

- Open style, chassis mount transformers with a 115V 60Hz primary and a 5V center tapped secondary.
Starting at $19.95

Fender Original Blues Junior Power Transformer. Equivalent to #049967.
$50.95

- Designed for push-pull tube output circuits.
- Enclosed (shielded), 4 slot, above chassis Type 'X' mounting.
- Frequency response 30 Hz. to 30 Khz. at full rated power (± 1 db max. - ref.
Starting at $96.51

Includes: 3 pole, 3 position rotary switch, ¼" output jack and black chicken head knob. Hammond 1600A series transformers provide 'easy wire secondary' impedances of 4, 8, or 16 ohms. We now offer a selector switch, pre-wired and complete with ¼" output jack. Follow simple instructions provided to wire transformer secondary to switch, mount switch and ¼" jack in separate 3/8" diameter holes in chassis and you'll easily be able to select output impedance as necessary. (Not recommended for 1645A or 1650G) (See P-H1600 for a selector switch to work with Hammond 1600 series transformers.)
$11.95

- Replacement for Vox amplifiers
- 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".
Starting at $72.95

Open style, chassis mount transformers with a 115V 60Hz primary and a 12V center tapped secondary.
Starting at $7.52

- Designed for drop in replacement of original units. Upgraded units with variable voltage.
- 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 for 120 V basic transformers, P-T290-FENDER-240 for 240 V transformers
Warning: Not all amplifier models of the same name use the same transformer model.
Starting at $84.18

- 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 for 120 V transformers, P-T290-Fender-120-UP for upgraded 120 V transformers
Warning: Not all amplifier models of the same name use the same transformer model.
Starting at $41.00

- Open style, chassis mount transformers with a 115V 60Hz or 117 50/60Hz primary and a 12.6V center tapped secondary
Starting at $10.02

- Open style, chassis mount transformers with a 115V 60Hz primary and a 2.5V center tapped secondary.
Starting at $16.44

- Horizontal mount. For Vertical Mount, see P-T263-X
- Primary 117 VAC, 50/60 Hz. - except as noted
- Enclosed, 4 hole, chassis mount.
- Minimum 6" long leads.
- Units can be run full wave bridge or full wave C.T.
- Class A insulation (105 degrees C).
- Hi-Pot test of 2,000V RMS.
- Conservative designs - CSA certified (209651).
- For Vertical Mount, see P-T263-X
Starting at $67.25

Genuine Fender power transformer designed for use in the ‘65 Deluxe Reverb as well as the ‘68 Deluxe. Made to original fender specifications. 120V Primary
$74.95

Developed in response to requests from RCA Radiola III-A collectors. The original transformers are usually found with open" windings due to the fine wire and high turns usedcoupled with age. This is a universal replacement type - it will replace any of the three audio transformers used (1st audio driver2nd audio-phase splitter stage or output transformer)by correctly connectiong the 5 lugs. A pin out and connection diagram is included. The cases from the old transformer will fit this new unit. The terminal board is a duplicate of the original.
Key Features
Key Features
- Primary: 4000 turns, #41 wire (lugs 4 & 2)
- Secondary: 12000 turns C.T., #41 wire (lugs 5 & 1lug 3 is C.T. connection)
- Termination: Solder lugs on a 1 3/4" x 1" terminal board with 4-5" connecting leads
- Size: 1-7/8" long x 1-11/16" wide x 1-3/8" deep
- Lamination Core Size: 5/8" x 1/2"
- Weight: 7 oz.
$48.25

- Over designed for single ended tube output circuits (triode, tetrode or pentode tubes).
- Enclosed (shielded), 4 slot, above chassis Type 'X' mounting.
- Frequency response at least 20 Hz. to 20 Khz. at full rated power (± 1 db max. ref.
$159.23

Primary 115 VAC 60 Hz.
Secondary DC current measured with cap. input filter, full wave (two diode) C.T., rectifier circuit.
Enclosed, 4 hole chassis mount.
Minimum 6 long leads.
2" X 2" vertical mounting centers.
Class A insulation (105 degrees C).
Hi-Pot test of 2000 V RMS.
Conservative designs - CSA certified (# LR3902).
3.2lbs
Secondary: 250-0-250 V100 mA
Filament winding 1: 5 V2 A
Filament winding 2: 6.3 V3 A
Secondary DC current measured with cap. input filter, full wave (two diode) C.T., rectifier circuit.
Enclosed, 4 hole chassis mount.
Minimum 6 long leads.
2" X 2" vertical mounting centers.
Class A insulation (105 degrees C).
Hi-Pot test of 2000 V RMS.
Conservative designs - CSA certified (# LR3902).
3.2lbs
Secondary: 250-0-250 V100 mA
Filament winding 1: 5 V2 A
Filament winding 2: 6.3 V3 A
$65.31

The UBT-3 from One Electron is the same size and power (15 watts) as the UBT-1, but has a primary impedance suitable for single or paralleled tubes running at B+ voltages of 300 to 400 volts, such as: 2A3, WE 300B, 50, etc.
$109.95

- Primary 115VAC, 50 / 60 Hz., Secondary 115VAC
- Provides complete circuit isolation.
- Electrostatic shield between primary & secondary to greatly attenuate surges and noise.
- Hi-pot tested to 2 KV RMS.
- Circuit breaker in primary.
- Standard 3-wire, grounded plug & receptacle.
- Input (primary) connected to 5 foot long cord & standard North American plug (NEMA 5-15P).
- Output (secondary) connected to 1 foot long "pig tail" cord, 3-wire, standard North American grounded receptacle (NEMA 5-15R).
- North American Mark of Safety - C UL & UL listed (File #E211544)
- Indoor use only
- Remember - These units do NOT convert line frequency
Starting at $87.42