Transformers & Chokes
Hammond
Hammond Manufacturing offers a full range of transformers, chokes and enclosures.
Transformer - Hammond, Guitar Amplifier, replacement for Fender, 120 V
Warning: Not all amplifier models of the same name use the same transformer model.
- 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.
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Transformer - Hammond, High Voltage Plate & Filament, Vertical mount
- Vertical Mount. For Horizontal Mount, see P-T263-Z
- Primary 115 VAC, 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).
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Transformer - Hammond, Low Voltage / Filament, Open, 6.3 VCT
- Open style, chassis mount transformers with a 115V 60Hz or 117 50/60Hz primary and a 6.3V center tapped secondary.
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Transformer - Hammond, High Voltage Universal Plate & Filament, Vertical mount
- 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).
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Transformer - Hammond, Guitar Amplifier, replacement for Marshall
- Replacements for Marshall amps
- 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".
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Transformer - Hammond, Plate & Filament or Bias, 6.3 V auxiliary
- Primary 115 VAC, 60 Hz.
- Designed for small power or bias supplies, test equipment, preamps etc.
- Models P-T261C6, P-T261E6, and P-T261G6 can also be used with full wave C.T. rectifiers.
- Economical , two hole, channel bracket, chassis mount.
- Minimum 5" long leads.
- Convenient 6.3 filament/auxiliary winding.
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Transformer - Hammond, Low Voltage / Filament, Open, 12.6 VCT
- Open style, chassis mount transformers with a 115V 60Hz or 117 50/60Hz primary and a 12.6V center tapped secondary
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Transformer - Hammond, Low Voltage / Filament, Open, 12 VCT
Open style, chassis mount transformers with a 115V 60Hz primary and a 12V center tapped secondary.
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Transformer - Hammond, Low Voltage / Filament, Open, 2.5 VCT
- Open style, chassis mount transformers with a 115V 60Hz primary and a 2.5V center tapped secondary.
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Transformer - Hammond, Low Voltage / Filament, Open, 5 VCT
- Open style, chassis mount transformers with a 115V 60Hz primary and a 5V center tapped secondary.
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Transformer - Hammond, Plate & Filament
- Universal primary with taps for 100, 120, 220 or 240 VAC, 50 / 60 Hz. (Except the 260A6 which is 117V, 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.
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Transformer - Hammond, Guitar Amplifier, replacement for Fender, 120 V upgrade
Warning: Not all amplifier models of the same name use the same transformer model.
- 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.
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Transformer - Hammond, Guitar Amplifier, replacement for Vox
- 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".
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Transformer - Hammond, Low Voltage / Filament, Enclosed, 5 VCT
- Primary 115 VAC, 60 Hz.
- Secondary 5 C.T.
- All secondaries center tapped, VAC (RMS)
- 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 2,000V RMS.
- UL listed (# E50394) & CSA certified (209651).
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Transformer - Hammond, Low Voltage / Filament, Open, 10 VCT
- Open style, chassis mount transformers with a 115V 60Hz primary and a 10V center tapped secondary
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Transformer - Hammond, Low Voltage / Filament, Open, 14 VCT
Open style, chassis mount transformers with a 115V 60Hz or 50/60Hz primary and a 14V center tapped secondary.
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Transformer - Hammond, Low Voltage / Filament, Open, 50 VCT
- Open style, chassis mount transformers with a 115V 60Hz primary and a 50V center tapped secondary.
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Transformer - Hammond, High Voltage Plate & Filament, Horizontal mount
- 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
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Transformer - Hammond, Power, Low V Primary / Secondary, 5V/3A
Specifications:
Features:
- 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
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Transformer - Hammond, Power, 250-0-250 V, 100 mA
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
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Transformer - Hammond, Low Voltage / Filament, Open, 18 VCT
- Open style, chassis mount transformers with a 115V 60Hz or 50/60Hz primary and an 18V center tapped secondary.
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Transformer - Hammond, Low Voltage / Filament, Open, 28 VCT
Open style, chassis mount transformers with a 115V 60Hz primary and a 28V center tapped secondary.
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Transformer - Hammond, Guitar Amplifier, replacement for Fender, 240 V
Warning: Not all amplifier models of the same name use the same transformer model.
- 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.
Please Log In to view prices
Transformer - Hammond, Toroidal Power, 6V / 12V secondary
Dual 117/234 VAC primary, 50/60 Hz. operation. 12 V series, 6 V parallel secondary.mary, 50/60 Hz. operation.
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