Transformers & Chokes

P-T369AX Transformer - Hammond, Power, 125-0-125 V, 115 mA
Special Order Item
  • Universal Primary - 100, 110, 120, 200, 220, 240 VAC 50/60 Hz.
  • High voltage secondary designed for full wave center tapped use.
  • 50 VAC bias tap from high voltage secondary C.T.
  • Black epoxy painted to match our P-T1650 series of output transformers .
  • Class A insulation (105 degrees C).
  • Hi-Pot test of 2,000 V RMS.
  • Windings are concentric wound for low stray field and low noise.
Secondary: 125-0-125 V, 115 mA
Filament winding: 6.3 VCT, 2 A
Mounting centers: 2" x 1.69" vertical mount
Weight: 2.6 lbs.
$89.57
Note: special order items require additional lead time. See our page on special order items.
P-T370HX Transformer - Hammond, Power, 275-0-275 V, 230 mA, Univ. Primary
Special Order Item
  • Universal Primary - 100, 110, 120, 200, 220, 240 VAC 50/60 Hz.
  • High voltage secondary designed for full wave center tapped use.
  • 50 VAC bias tap from high voltage secondary C.T.
  • Black epoxy painted to match our P-T1650 series of output transformers.
  • Class A insulation (105 degrees C).
  • Hi-Pot tested to 2,500 VAC.
  • Windings are concentric wound for low stray field and low noise.

Secondary: 275-0-275 V, 230 mA Filament winding 1 : 5 VCT, 3 A Filament winding 2 : 6.3 VCT, 6 A Mounting centers: 2.5" x 2.94" vertical mount
$170.19
Note: special order items require additional lead time. See our page on special order items.
P-T166N10 Transformer - Hammond, Filament, 10 VCT, 4 A
Special Order Item
Primary 115 VAC, 60 Hz.
Center tapped secondary.
Open style, channel bracket, two hole chassis mount.
Minimum 6 long leads.
Dual bobbin design - no electrostatic shield required.
Class B insulation (130 degreesC)
Hi-Pot test of 2000 V RMS.
UL listed (# E50394) & CSA certified (# LR3902).
Specifications
Rating: 10 VCT4 A
Mounting Centers: 3-1/8"u-bracket
Weight:1.5 lbs
$36.37
Note: special order items require additional lead time. See our page on special order items.
P-T166Q2 Transformer - Hammond, Filament, 2.5 VCT, 6 A
Special Order Item
Primary 115 VAC, 60 Hz.
Center tapped secondary.
Open style, channel bracket, two hole chassis mount.
Minimum 6 long leads.
Dual bobbin design - no electrostatic shield required.
Class B insulation (130 degreesC)
Hi-Pot test of 2000 V RMS.
UL listed (# E50394) & CSA certified (# LR3902).
Specifications
Rating: 2.5 VCT6 A
Mounting Centers: 2.81"u-bracket
Rating: Weight (lbs): 1.0
$25.00
Note: special order items require additional lead time. See our page on special order items.
P-T167S10 Transformer - Hammond, Filament, 10 VCT, 10 A
Special Order Item
Specifications
  • Primary: 115 VAC, 60 Hz
  • Secondary: 10 VCT, 10 A
  • Mounting Centers: 2" x 2.19", vertical
Key Features
  • Center tapped secondary
  • Enclosed, 4 hole chassis mount
  • Minimum 6" long leads
  • Dual bobbin design - no electrostatic shield required
  • Class B insulation (130 degrees, C)
  • Hi-Pot test of 2,000 V RMS
  • UL listed (# E50394) & CSA certified (# LR3902)
$60.94
Note: special order items require additional lead time. See our page on special order items.
P-T266M5 Transformer - Hammond, Power, Low V Primary/Secondary, 5V/3A
Special Order Item
Specifications:
  • Size: 15 VA
  • Dual Primary: 117 VAC, 234VAC, 50/60 Hz.
  • Secondary VAC RMS Series: 5V @ 3 A
  • Secondary VAC RMS Parallel: 2.5V @ 6 A
Features:
  • Primary 117/234 VAC, 50/60 Hz.
  • Dual secondaries
  • Secondaries can be used as; a center tapped secondary, parallel connected or used individually
  • Units are designed for use with all windings engaged.
  • Open style.
  • Minimum 6" long leads.
  • Dual bobbin design - no electrostatic shield required.
  • Class B insulation (130 degrees, C) for extra p
$35.80
Note: special order items require additional lead time. See our page on special order items.
P-T274AX Transformer - Hammond, Power, 360-0-360 V, 138 mA
Special Order Item
Specifications:
  • Size: 137 VA
  • Dual Primary: 115 VAC, 125 VAC, 60 Hz.
  • A.C. High Voltage Secondary RMS: 720V.C.T. @ 138mA
  • Filament Winding #1: 5 V. @ 3 A
  • Filament Winding #2: 6.3 V C.T.
$107.95
Out of Stock
P-T279X Transformer - Hammond, Power, 425-0-425 V, 172 mA
Special Order Item
Specifications:
  • Size: 186 VA
  • Dual Primary: 115 VAC, 125 VAC, 60 Hz.
  • A.C. High Voltage Secondary RMS: 850V.C.T. @ 172mA
  • Filament Winding #1: 5 V @ 3 A
  • Filament Winding #2: 6.3 V C.T.
$142.71
Note: special order items require additional lead time. See our page on special order items.
P-T1650W Transformer - Hammond, Tube Output, Push-Pull, 280W 1.9kΩ
Special Order Item
  • 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.
$428.90
Note: special order items require additional lead time. See our page on special order items.
P-T1750P Transformer - Hammond, Output for Marshall, 50W 126, 500, 2kΩ
Special Order Item
Replacement for JCM900
Specifications
  • Primary: 126, 500, 2000Ω
  • Secondary: 2Ω, 4Ω, 8Ω, 16Ω
  • Power: 50 W
  • Amp Type: Push-Pull
Features:
  • >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".
$112.88
Note: special order items require additional lead time. See our page on special order items.
P-T1750V Transformer - Hammond, Output replacement for Vox AC30 Vintage
Special Order Item
Replacement for Vox AC30 Vintage
Specifications
  • Power: 30 W
  • Primary Impedance: 4,000 Ω CT
  • Secondary Impedance: 8 Ω, 16Ω
  • Coil Type: Paper
Features:
  • >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".
$136.47
Note: special order items require additional lead time. See our page on special order items.
P-T193Q Filter Choke - Hammond, Enclosed, 10 H, 500 mA
Special Order Item
Specifications
  • Inductance: 10 H
  • D.C. Current: 500 mA
  • Resistance: 53 Ω
  • Max. Voltage: 1,000 VDC
Features:
  • Enclosed, 4-hole mount chokes
  • Tolerance of 15% on both inductance & resistance.
  • Inductances measured at rated D.C.
$172.01
Out of Stock
P-T270BX Transformer - Hammond, Power, 275-0-275 V, 57.5 mA
Special Order Item
Specifications:
  • Size: 53 VA
  • Dual Primary: 115 VAC, 125 VAC, 60 Hz.
  • A.C. High Voltage Secondary RMS: 550V.C.T.
$75.02
Note: special order items require additional lead time. See our page on special order items.
P-T282X Transformer - Hammond, Power, 500-0-500 V, 230 mA
Special Order Item
Specifications:
  • Size: 273 VA
  • Dual Primary: 115 VAC, 125 VAC, 60 Hz.
  • A.C. High Voltage Secondary RMS: 1,000V.C.T. @ 230mA
  • Filament Winding #1: 5 V C.T. @ 3 A
  • Filament Winding #2: 6.3 V C.T.
$170.80
Note: special order items require additional lead time. See our page on special order items.
P-T290CEX Transformer - Hammond, 240V for Vibrolux, Vibrolux Reverb, etc.
Special Order Item
Replacement for Fender Vibrolux, Vibrolux Reverb, Tremolux Equivalent to Fender part number 125P26A & 022723 Primary:240 VAC, 50 Hz. For 120V version, see P-T290CX Features:
  • Designed for drop in replacement of original units.
  • Physically, parts were designed to look similar to original factory units (where possible).
  • Plastic Core
  • Material used & design specs. were kept as close as possible to the original part to preserve the stock "tone".

Warning: Not all amplifier models of the same name use the same transformer model.
$120.01
Note: special order items require additional lead time. See our page on special order items.
P-T290EEX Transformer - Hammond, 240V for Bassman, Concert, Pro
Special Order Item
Replacement for Fender Bassman, Concert, Pro Equivalent to Fender part number 125P7D & 022814 Primary:240 VAC, 50 Hz. For 120V version, see P-T290EX Features:
  • Designed for drop in replacement of original units.
  • Physically, parts were designed to look similar to original factory units (where possible).
  • Paper Core
  • Material used & design specs. were kept as close as possible to the original part to preserve the stock "tone".

Warning: Not all amplifier models of the same name use the same transformer model.
$121.86
Note: special order items require additional lead time. See our page on special order items.
P-T290JX Transformer - Hammond, for Marshall JCM900-100W
Special Order Item
Replacement for Marshall JCM 900 - 100 Watt Primary: 120/240 VAC, 50/60 Hz Features:
  • 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".
$196.77
Note: special order items require additional lead time. See our page on special order items.
P-T185F24 Transformer - Hammond, Global Use, Dual Primary 115/230 VAC
Special Order Item
Hammond number: 185F24
VA: 130
Secondary V AC (RMS)
Series: 24V C.T. @5.4A
Parallel: 12V@10.8A
Dimensions: 2.81" W x 3.07" D x 3.37" H
Weight: 4lbs
Hole to Hole : 2.25" W x 2.5" H
$41.59
Note: special order items require additional lead time. See our page on special order items.
P-T169VS Transformer - Hammond, Line Isolation, 175 VA
Special Order Item
Capacity: 175 VA
Secondary Current: 1300 mA
Features:
  • Primary 115VAC, 60 Hz.
  • Electrostatic shield between primary & secondary
  • Connection by flexible leads, 8" minimum length
  • Perfect for circuit isolation or "Classic" bias power supply
  • CSA certified (209651)
  • Remember - These units do NOT convert line frequency
$85.40
Note: special order items require additional lead time. See our page on special order items.
P-T171B Transformer - Hammond, line isolation/plug & receptacle, 200VA
Special Order Item
200VA capacity. 93% full load efficiency, 0.195% harmonic distortion at full load. 15pF capacitance between windings at 1Khz. 2A circuit breaker.
$128.14
Note: special order items require additional lead time. See our page on special order items.
P-T193G Filter Choke - Hammond, Enclosed, 10 H, 150 mA
Special Order Item
Specifications
  • Inductance: 10 H
  • D.C. Current: 150 mA
  • Resistance: 102 Ω
  • Max. Voltage: 800 VDC
Features:
  • Enclosed, 4-hole mount chokes
  • Tolerance of 15% on both inductance & resistance.
  • Inductances measured at rated D.C.
$73.66
Note: special order items require additional lead time. See our page on special order items.
P-T125GSE Transformer - Hammond, Universal Single Ended, 25 W, 100 mA
Special Order Item
Transformer - Hammond, Universal Single Ended, 25 W, 100 mA max DC bias
  • Designed for general purpose or replacement use (not Hi-Fi), in single ended, tube output circuits.
  • Frequency response: 100 Hz. - 15 Khz at full rated power (± 1db max. - ref. 1 Khz).
  • For full frequency response (20 Hz. to 20 Khz.) - see our 1627-1642 series.
  • For push-pull output use, see our 125 series.
  • Open style with minimum 12" long primary & secondary leads.
  • All sizes use butt stacked cores (using 29M6 steel) with an air gap, to reduce D.C.
$124.77
Note: special order items require additional lead time. See our page on special order items.
P-T1760C Transformer - Hammond, Output upgrade for Fender, 5W 7kΩ
Special Order Item
Replacement for Champ, Vibro-Champ, Bronco, Harvard 6G10 ONLY, Princeton Tweed. Upgraded unit allows for more versatility by added secondary connections that did not exist on the original units. Equivalent to manufacturer part number #125A35A and #022905 Warning: Not all amplifier models of the same name use the same transformer model.
$48.74
Note: special order items require additional lead time. See our page on special order items.
P-T1760L Transformer - Hammond, Output upgrade for Fender, 50W 4.2kΩ
Special Order Item
Replacement for Bassman Upgraded unit allows for more versatility by added secondary connections that did not exist on the original units. Equivalent to manufacturer part number #125A13A and #022871 Warning: Not all amplifier models of the same name use the same transformer model.
$103.87
Note: special order items require additional lead time. See our page on special order items.
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