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0755-82798135Audio Transformers
Audio Transformers
Audio Transformers are magnetic components used for signal isolation, impedance matching, noise reduction and audio signal coupling in electronic circuits. They are widely used in professional audio equipment, amplifiers, mixers, communication devices, broadcasting systems, audio interfaces, instrumentation, consumer electronics and embedded audio applications.
This category includes audio isolation transformers, line matching transformers, microphone transformers, speaker transformers, impedance matching transformers, signal transformers and related magnetic components for audio systems. These products are commonly selected based on impedance ratio, frequency response, isolation voltage, signal level, distortion performance, mounting type, package style and application requirements.
TomatoElec supplies original Audio Transformers from recognized manufacturers such as Hammond Manufacturing, Triad Magnetics, Bourns, Pulse Electronics, Würth Elektronik, Murata, TDK, TE Connectivity and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Packaging | Product Status | Turns Ratio - Primary:Secondary | Impedance - Primary (Ohms) | Impedance - Secondary (Ohms) | DC Resistance (DCR) - Primary | DC Resistance (DCR) - Secondary | Transformer Type | Frequency Range | Frequency Response | Voltage - Isolation | Insertion Loss | Return Loss | Power Level | Operating Temperature | Approval Agency | Mounting Type | Size / Dimension | Height - Seated (Max) | Termination Style |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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PAM-OT-45-17RFender Tweed Bassman Output Tran |
50 | - |
|
Datasheet |
- | Tape & Box (TB) | Active | - | 4.7kCT | 2 | - | - | General Purpose | - | - | - | - | - | 45W | - | - | Chassis Mount | 4.030" L x 3.437" W (102.36mm x 87.30mm) | 3.500" (88.90mm) | Wire Leads |
|
PAM-OT-45-11RFender Bassman Output Transforme |
50 | - |
|
Datasheet |
- | Tape & Box (TB) | Active | - | 4.6kCT | 4 | - | - | General Purpose | - | - | - | - | - | 45W | - | - | Chassis Mount | 4.030" L x 3.200" W (102.36mm x 81.28mm) | 3.500" (88.90mm) | Wire Leads |
|
PAM-OT-70-25RFender Bassman 70W Output Transf |
50 | - |
|
Datasheet |
- | Tape & Box (TB) | Active | - | 5kCT | 2, 4 | - | - | General Purpose | - | - | - | - | - | - | - | - | Chassis Mount | 4.030" L x 3.500" W (102.36mm x 88.90mm) | 3.500" (88.90mm) | Wire Leads |
|
PAM-OT-45-30RMarshall JTM45 Output Transforme |
50 | - |
|
Datasheet |
- | Tape & Box (TB) | Active | - | 10.4kCT | 8, 10 | - | - | General Purpose | - | - | - | - | - | 45W | - | - | Chassis Mount | 3.810" L x 3.750" W (96.77mm x 95.25mm) | 3.750" (95.25mm) | Wire Leads |
|
PAM-OT-50-35RMarshall 50 Watt Plexi Output Tr |
50 | - |
|
Datasheet |
- | Tape & Box (TB) | Active | - | 3.6kCT | 4, 8, 16 | - | - | General Purpose | - | - | - | - | - | 50W | - | - | Chassis Mount | 3.870" L x 3.130" W (98.30mm x 79.50mm) | 3.570" (90.68mm) | Wire Leads |
|
PAM-OT-100-24RFender Dual Showman Reverb Outpu |
50 | - |
|
Datasheet |
- | Tape & Box (TB) | Active | - | 2.2kCT | 4 | - | - | General Purpose | - | - | - | - | - | 100W | - | - | Chassis Mount | 4.030" L x 3.440" W (102.36mm x 87.38mm) | 3.500" (88.90mm) | Wire Leads |
|
PAM-OT-30-51RVox Albion AC30 Output Transform |
50 | - |
|
Datasheet |
- | Tape & Box (TB) | Active | - | 4.8kCT | 8, 16 | - | - | General Purpose | - | - | - | - | - | 30W | - | - | Chassis Mount | 3.310" L x 3.130" W (84.07mm x 79.50mm) | 3.750" (95.25mm) | Wire Leads |
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NTM1NTM1 Fiber Optic Connectors |
100 | - |
|
- |
* | Retail Package | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
PAM-OT-30-53RVox Wooden AC30 Output Transform |
50 | - |
|
Datasheet |
- | Tape & Box (TB) | Active | - | 4.8kCT | 8, 16 | - | - | General Purpose | - | - | - | - | - | 30W | - | - | Chassis Mount | 3.380" L x 3.130" W (85.85mm x 79.50mm) | 3.750" (95.25mm) | Wire Leads |
|
NTM4NTM4 Fiber Optic Connectors |
100 | - |
|
- |
* | Retail Package | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
PAM-OT-30-54RTrainwreck 30 Watt Output Transf |
50 | - |
|
Datasheet |
- | Tape & Box (TB) | Active | - | 7.5kCT | 4, 8, 16 | - | - | General Purpose | - | - | - | - | - | 30W | - | - | Chassis Mount | 3.750" L x 3.130" W (95.25mm x 79.50mm) | 3.750" (95.25mm) | Wire Leads |
|
PAM-OT-135-20RFender 135 Watt Silverface Twin |
50 | - |
|
Datasheet |
- | Tape & Box (TB) | Active | - | 2.5kCT | 4CT | - | - | General Purpose | - | - | - | - | - | 135W | - | - | Chassis Mount | 4.060" L x 3.750" W (103.12mm x 95.25mm) | 3.500" (88.90mm) | Wire Leads |
|
PAM-OT-50-50RVox AC50 Output Transformer |
50 | - |
|
Datasheet |
- | Tape & Box (TB) | Active | - | 3.9kCT | 8, 16 | - | - | General Purpose | - | - | - | - | - | 50W | - | - | Chassis Mount | 4.500" L x 3.130" W (114.30mm x 79.50mm) | 3.750" (95.25mm) | Wire Leads |
|
NTL1NTL1 Fiber Optic Connectors |
200 | - |
|
- |
* | Retail Package | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
PAM-OT-100-32RMarshall 100 Watt Plexi Super Le |
50 | - |
|
Datasheet |
- | Tape & Box (TB) | Active | - | 2kCT | 4, 8, 16 | - | - | General Purpose | - | - | - | - | - | 100W | - | - | Chassis Mount | 4.060" L x 3.750" W (103.12mm x 95.25mm) | 4.530" (115.06mm) | Wire Leads |
|
PAM-OT-200-92RHiwatt DR201 Output Transformer |
50 | - |
|
Datasheet |
- | Tape & Box (TB) | Active | - | 2.4kCT | 4, 8, 16 | - | - | General Purpose | - | - | - | - | - | 200W | - | - | Chassis Mount | 4.620" L x 4.380" W (117.35mm x 111.25mm) | 5.250" (133.35mm) | Wire Leads |
|
104SAUDIO XFMR 600CT / 150CT TH |
52 | - |
|
Datasheet |
104 | Bulk | Active | - | 600CT | 150CT | 47Ohm | 10.6Ohm | Miniature Epoxy Potted | 200Hz | -1dB | 200V | 1dB | - | 500mW | - | - | Through Hole | 0.860" L x 0.710" W (21.84mm x 18.03mm) | 0.750" (19.05mm) | PC Pin |
|
560GXFMR 600 150/150 / 600 150/150 |
22 | - |
|
Datasheet |
560 | Bulk | Active | - | 600, 150/150 | 600, 150/150 | - | - | Broadcast Quality | 30Hz ~ 30kHz | ±1dB | - | 1dB Max | - | - | - | - | Through Hole | 1.330" L x 1.640" W (33.78mm x 41.66mm) | 0.850" (21.59mm) | PC Pin |
|
SP-21AUDIO XFMR 10KCT / 2KCT TH |
53 | - |
|
Datasheet |
Red-Spec | Bulk | Active | 2.24:1 | 10kCT | 2kCT | 1.05kOhm | 330Ohm | Audio Coupling | 300Hz ~ 100kHz | ±2dB | 1000VRMS @ 1 Second | - | - | 50mW | -40°C ~ 85°C | - | Through Hole | 0.410" L x 0.310" W (10.41mm x 7.87mm) | 0.465" (11.80mm) | PC Pin |
|
|
SP-13XFMR 25KCT 20KCT / 1KCT 800CT TH |
86 | - |
|
Datasheet |
Red-Spec | Bulk | Active | 5:1 | 25kCT, 20kCT | 1kCT, 800CT | 1.7kOhm | 115Ohm | Audio Coupling | 300Hz ~ 100kHz | ±2dB | 1000VRMS @ 1 Second | - | - | 40mW | -40°C ~ 85°C | - | Through Hole | 0.410" L x 0.310" W (10.41mm x 7.87mm) | 0.465" (11.80mm) | PC Pin |
