What are Audio Transformers ?
Parts in this category
Tap rows to select parts
Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| Part & Mfr | Total Stock | Pricing & RFQ | Approval Agency | DC Resistance (DCR) | Frequency Range | Frequency Response | Height | Impedance | Insertion Loss | Mounting Type | Operating Temperature | Power Level | Return Loss | Size | Termination Style | Transformer Type | Turns Ratio | Voltage | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | 20Hz ~ 20kHz | ±1dB | 4.560" (115.82mm) | 6.5k | ±1dB | Chassis Mount | - | 30W | - | 4.500" L x 3.750" W (114.30mm x 95.25mm) | Wire Leads | Single Ended Audiophile, Ultra-Linear - Tube Output | - | 2000Vrms | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 30Ohm, 47.44Ohm | 20Hz ~ 20kHz | ±1dB | 4.560" (115.82mm) | 2.5k | ±1dB | Chassis Mount | - | 30W | - | 4.500" L x 3.750" W (114.30mm x 95.25mm) | Wire Leads | Single Ended Audiophile, Ultra-Linear - Tube Output | - | 2828VDC @ 1 Second | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | 20Hz ~ 20kHz | ±1dB | 4.560" (115.82mm) | 1.2k | ±1dB | Chassis Mount | - | 30W | - | 4.950" L x 3.750" W (125.73mm x 95.20mm) | Wire Leads | Single Ended Audiophile, Ultra-Linear - Tube Output | - | 2000Vrms | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | 20Hz ~ 20kHz | ±1dB | 4.560" (115.82mm) | 10k | ±1dB | Chassis Mount | - | 30W | - | 4.880" L x 3.750" W (123.95mm x 95.25mm) | Wire Leads | Single Ended Audiophile | - | 2000Vrms | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | 20Hz ~ 20kHz | ±1dB | 5.250" (133.35mm) | 5k | ±1dB | Chassis Mount | - | 75W | - | 7.500" L x 4.380" W (190.50mm x 111.25mm) | Wire Leads | Single Ended Audiophile | - | 3500Vrms | |
Triad Magnetics
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 1.05kOhm | 300Hz ~ 100kHz | ±2dB | 0.465" (11.80mm) | 10k | - | Through Hole | -40°C ~ 85°C | 50mW | - | 0.410" L x 0.310" W (10.41mm x 7.87mm) | PC Pin | Audio Coupling | 4.48:1:1 | 1000VRMS @ 1 Second | |
Triad Magnetics
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 1.1kOhm | 300Hz ~ 100kHz | ±2dB | 0.465" (11.80mm) | 10k | - | Through Hole | -20°C ~ 85°C | 10mW | - | 0.409" L x 0.310" W (10.40mm x 7.87mm) | PC Pin | Data/Voice Coupling | 8.62:1 | 1000VRMS @ 1 Second | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 140Ohm | 150Hz ~ 15kHz | ±1dB | 0.810" (20.57mm) | 2k | - | Chassis Mount | - | 135mW | - | 1.630" L x 0.880" W (41.40mm x 22.35mm) | Wire Leads | Economical Open Type | - | - | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 540Ohm | 200Hz ~ 15kHz | ±1dB | 0.690" (17.53mm) | 4k | 0.5dB | Through Hole | - | 75mW | - | 0.820" L x 0.680" W (20.83mm x 17.27mm) | PC Pin | Economical Open Type | - | - | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 1.7kOhm | 200Hz ~ 15kHz | ±1dB | 0.690" (17.53mm) | 10k | 0.5dB | Through Hole | - | 75mW | - | 0.820" L x 0.680" W (20.83mm x 17.27mm) | PC Pin | Economical Open Type | - | - | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 850Ohm | 200Hz ~ 15kHz | ±1dB | 0.690" (17.53mm) | 6k | 0.5dB | Through Hole | - | 75mW | - | 0.820" L x 0.680" W (20.83mm x 17.27mm) | PC Pin | Economical Open Type | - | - | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 88Ohm | 300Hz ~ 50kHz | ±1.5dB | 0.770" (19.56mm) | 1kCT | - | Through Hole | - | 150mW | - | 1.030" L x 0.770" W (26.16mm x 19.56mm) | PC Pin | Miniature Epoxy Potted | 1.29:1 | 100VRMS | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 4.4Ohm | 170Hz | -1dB | 0.950" (24.13mm) | 100CT | 1dB | Through Hole | - | 1.5W | - | 1.080" L x 0.880" W (27.43mm x 22.35mm) | PC Pin | Miniature Epoxy Potted | - | 200V | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 6Ohm | 20Hz ~ 20kHz | ±0.5dB | 1.650" (41.90mm) | 48, 12/12 | 1dB | Chassis Mount | - | 15dB | - | 1.700" L x 1.200" W (43.18mm x 30.48mm) | Wire Leads | - | - | - | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 70Ohm | 20Hz ~ 20kHz | ±0.5dB | 1.650" (41.90mm) | 600, 150/150 | 1dB | Chassis Mount | - | 15dB | - | 1.700" L x 1.200" W (43.18mm x 30.48mm) | Wire Leads | - | - | - | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 69Ohm | 20Hz ~ 20kHz | ±0.5dB | 1.650" (41.90mm) | 600, 150/150 | 1dB | Chassis Mount | - | 15dB | - | 1.700" L x 1.200" W (43.18mm x 30.48mm) | Wire Leads | - | - | - | |
Triad Magnetics
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 1kOhm | 300Hz ~ 100kHz | ±2dB | 0.465" (11.80mm) | 10kCT | - | Through Hole | -20°C ~ 85°C | 40mW | - | 0.409" L x 0.310" W (10.40mm x 7.87mm) | PC Pin | Data/Voice Coupling | 2.23:1 | 1000VRMS @ 1 Second | |
Triad Magnetics
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 1kOhm | 300Hz ~ 100kHz | ±2dB | 0.465" (11.80mm) | 10kCT | - | Through Hole | -20°C ~ 85°C | 40mW | - | 0.409" L x 0.310" W (10.40mm x 7.87mm) | PC Pin | Data/Voice Coupling | 4.7:1 | 1000VRMS @ 1 Second | |
Triad Magnetics
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 20Ohm | 300Hz ~ 100kHz | ±2dB | 0.465" (11.80mm) | 150 | - | Through Hole | -20°C ~ 85°C | 50mW | - | 0.409" L x 0.310" W (10.40mm x 7.87mm) | PC Pin | Data/Voice Coupling | 3.54:1 | 1000VRMS @ 1 Second | |
Tamura
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
CSA-C22.2 No. 66-M1988, UL1459 | 47Ohm | 300Hz ~ 3.5kHz | ±0.5dB | 0.421" (10.70mm) | 600 | 1.5dB Max @ 1kHz | Through Hole | 0°C ~ 70°C | - | - | 0.528" L x 0.512" W (13.40mm x 13.00mm) | PC Pin | Data/Voice Coupling | 1:1 | 1500VRMS @ 1 Minute | |
Tamura
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 10.5Ohm | 300Hz ~ 100kHz | ±2dB | 0.465" (11.80mm) | 135 | - | Through Hole | -20°C ~ 85°C | 50mW | - | 0.409" L x 0.310" W (10.40mm x 7.87mm) | PC Pin | Data/Voice Coupling | 1:1 | 1500VRMS @ 1 Minute | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 314.2Ohm | 70Hz ~ 15kHz | ±1dB | 1.746" (44.35mm) | 5k, 8k | - | Chassis Mount | - | 5W | - | 2.813" L x 1.560" W (71.45mm x 39.62mm) | Wire Leads | Single Ended Audiophile, Ultra-Linear - Tube Output | 49.16:1 | - | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 284.2Ohm | 70Hz ~ 15kHz | ±1dB | 1.746" (44.35mm) | 5k, 8k | - | Chassis Mount | - | 5W | - | 2.813" L x 1.560" W (71.45mm x 39.62mm) | Wire Leads | Single Ended Audiophile, Ultra-Linear - Tube Output | 44.61:1 | - | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 47.43Ohm, 54.65Ohm | 30Hz ~ 30kHz | ±1dB | 4.560" (115.82mm) | 5kCT | - | Chassis Mount | - | 100W | - | 4.250" L x 3.750" W (107.95mm x 95.25mm) | Wire Leads | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | 3535VDC @ 1 Second | |
Tamura
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 40Ohm | 200Hz ~ 4kHz | ±0.2dB | 0.472" (12.00mm) | 600 | 1dB Max @ 1kHz | Through Hole | 0°C ~ 70°C | - | 20dB Min @ 200Hz ~ 4kHz | 0.669" L x 0.669" W (17.00mm x 17.00mm) | PC Pin | Data/Voice Coupling | 1:1 | 1875VRMS @ 1 Second | |
Triad Magnetics
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 1.05kOhm | 300Hz ~ 100kHz | ±2dB | 0.465" (11.80mm) | 10kCT | - | Through Hole | -40°C ~ 85°C | 50mW | - | 0.410" L x 0.310" W (10.41mm x 7.87mm) | PC Pin | Audio Coupling | 4.47:1 | 1000VRMS @ 1 Second | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 4Ohm | 310Hz | -1dB | 0.480" (12.19mm) | 50 | 1.5dB | Through Hole | - | 20mW | - | 0.570" L x 0.570" W (14.48mm x 14.48mm) | PC Pin | Miniature Epoxy Potted | - | 100V | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 92Ohm | 300Hz ~ 50kHz | ±1.5dB | 0.630" (16.00mm) | 1kCT | - | Through Hole | - | 150mW | - | 0.630" L x 0.586" W (16.00mm x 14.88mm) | PC Pin | Miniature Epoxy Potted | 1.29:1 | 100VRMS | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 720Ohm | 300Hz ~ 50kHz | ±1.5dB | 0.630" (16.00mm) | 10kCT | - | Through Hole | - | 150mW | - | 0.630" L x 0.586" W (16.00mm x 14.88mm) | PC Pin | Miniature Epoxy Potted | 1.58:1 | 100VRMS | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 710Ohm | 300Hz ~ 50kHz | ±1.5dB | 0.630" (16.00mm) | 10kCT | - | Through Hole | - | 150mW | - | 0.630" L x 0.586" W (16.00mm x 14.88mm) | PC Pin | Miniature Epoxy Potted | 4.07:1 | 100VRMS | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 650Ohm | 300Hz ~ 50kHz | ±1.5dB | 0.630" (16.00mm) | 10kCT | - | Through Hole | - | 150mW | - | 0.630" L x 0.586" W (16.00mm x 14.88mm) | PC Pin | Miniature Epoxy Potted | 55.3:1 | 100VRMS | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 700Ohm | 300Hz ~ 50kHz | ±1.5dB | 0.630" (16.00mm) | 10kCT | - | Through Hole | - | 150mW | - | 0.630" L x 0.586" W (16.00mm x 14.88mm) | PC Pin | Miniature Epoxy Potted | 2.58:1 | 100VRMS | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 575Ohm | 150Hz ~ 15kHz | ±1dB | 0.690" (17.53mm) | 10k | - | Chassis Mount | - | 50mW | - | 1.000" L x 0.690" W (25.40mm x 17.53mm) | Wire Leads | Economical Open Type | - | - | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 56Ohm | 150Hz ~ 15kHz | ±1dB | 0.810" (20.57mm) | 1kCT | - | Chassis Mount | - | 700mW | - | 1.630" L x 0.880" W (41.40mm x 22.35mm) | Wire Leads | Economical Open Type | - | - | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 2.4kOhm | 150Hz ~ 15kHz | ±1dB | 0.810" (20.57mm) | 50k | - | Chassis Mount | - | 50mW | - | 1.630" L x 0.880" W (41.40mm x 22.35mm) | Wire Leads | Economical Open Type | - | - | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 2.4Ohm | 150Hz ~ 15kHz | ±1dB | 0.810" (20.57mm) | 48CT | - | Chassis Mount | - | 700mW | - | 1.630" L x 0.880" W (41.40mm x 22.35mm) | Wire Leads | Economical Open Type | - | - | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 148Ohm | 150Hz ~ 15kHz | ±1dB | 0.810" (20.57mm) | 2k | - | Chassis Mount | - | 135mW | - | 1.630" L x 0.880" W (41.40mm x 22.35mm) | Wire Leads | Economical Open Type | - | - | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 26Ohm | 150Hz ~ 15kHz | ±1dB | 0.810" (20.57mm) | 500CT | - | Chassis Mount | - | 700mW | - | 1.630" L x 0.880" W (41.40mm x 22.35mm) | Wire Leads | Economical Open Type | - | - | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 56Ohm | 150Hz ~ 15kHz | ±1dB | 0.810" (20.57mm) | 1kCT | - | Chassis Mount | - | 700mW | - | 1.630" L x 0.880" W (41.40mm x 22.35mm) | Wire Leads | Economical Open Type | - | - | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 97Ohm | 150Hz ~ 15kHz | ±1dB | 0.810" (20.57mm) | 2kCT | - | Chassis Mount | - | 700mW | - | 1.630" L x 0.880" W (41.40mm x 22.35mm) | Wire Leads | Economical Open Type | - | - | |
Tamura
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 70Ohm | 300Hz ~ 100kHz | ±2dB | 0.465" (11.80mm) | 600CT | - | Through Hole | -20°C ~ 85°C | 50mW | - | 0.409" L x 0.310" W (10.40mm x 7.87mm) | PC Pin | Data/Voice Coupling | 1:1 | 1000VRMS @ 30 Seconds | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 1.18kOhm | 150Hz ~ 15kHz | ±1dB | 0.810" (20.57mm) | 20k | - | Chassis Mount | - | 135mW | - | 1.630" L x 0.880" W (41.40mm x 22.35mm) | Wire Leads | Economical Open Type | - | - | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 3.6kOhm | 150Hz ~ 15kHz | ±1dB | 0.810" (20.57mm) | 200k | - | Chassis Mount | - | 10mW | - | 1.630" L x 0.880" W (41.40mm x 22.35mm) | Wire Leads | Economical Open Type | - | - | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 340Ohm | 150Hz ~ 15kHz | ±1dB | 0.810" (20.57mm) | 4k | - | Chassis Mount | - | 135mW | - | 1.630" L x 0.880" W (41.40mm x 22.35mm) | Wire Leads | Economical Open Type | - | - | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 26Ohm | 150Hz ~ 15kHz | ±1dB | 0.810" (20.57mm) | 500CT | - | Chassis Mount | - | 700mW | - | 1.630" L x 0.880" W (41.40mm x 22.35mm) | Wire Leads | Economical Open Type | - | - | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 220Ohm | 150Hz ~ 15kHz | ±1dB | 0.810" (20.57mm) | 4kCT | - | Chassis Mount | - | 700mW | - | 1.630" L x 0.880" W (41.40mm x 22.35mm) | Wire Leads | Economical Open Type | - | - | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 850Ohm | 150Hz ~ 15kHz | ±1dB | 0.810" (20.57mm) | 15k | - | Chassis Mount | - | 135mW | - | 1.630" L x 0.880" W (41.40mm x 22.35mm) | Wire Leads | Economical Open Type | - | - | |
Hammond Manufacturing
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 1.18kOhm | 150Hz ~ 15kHz | ±1dB | 0.810" (20.57mm) | 20k | - | Chassis Mount | - | 135mW | - | 1.630" L x 0.880" W (41.40mm x 22.35mm) | Wire Leads | Economical Open Type | - | - | |
Triad Magnetics
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | 750Ohm | 200Hz ~ 15kHz | ±2dB | 0.740" (18.80mm) | 10kCT | 1.5dB | Through Hole | -20°C ~ 85°C | 100mW | 26dB | 0.812" L x 0.700" W (20.62mm x 17.78mm) | PC Pin | Data/Voice Coupling | 2.24:1 | 1500V | |
Tamura
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
UL60950 | 59Ohm | 200Hz ~ 4kHz | ±0.5dB | 0.472" (12.00mm) | 600 | 1.5dB Max @ 1kHz | Through Hole | - | - | 14dB Min @ 200Hz ~ 4kHz | 0.591" L x 0.571" W (15.00mm x 14.50mm) | PC Pin | Data/Voice Coupling | 1:1 | 1875VRMS @ 1 Second |