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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
H4006FNLAUDIO XFMR SMD |
0 | - |
|
- |
- | Tube | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
H4009FNLTAUDIO XFMR SMD |
0 | - |
|
- |
- | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
H4004FNLAUDIO XFMR SMD |
0 | - |
|
- |
- | Tube | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
H4009FNLAUDIO XFMR SMD |
0 | - |
|
- |
- | Tube | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
5-2337826-1AUDIO XFMR SMD |
0 | - |
|
Datasheet |
- | Tube | Active | 1CT:1CT | - | - | - | - | - | - | - | 1500Vrms | -1dB Max @ 100kHz ~ 100MHz | -18dB Min @ 1MHz ~ 30MHz | - | -40°C ~ 105°C | - | Surface Mount | 1.232" L x 0.482" W (31.30mm x 12.25mm) | 0.285" (7.24mm) | Gull Wing |
|
TGR1G-S405N24LFISO MOD 1G REINF 4KV 24P SMD |
0 | - |
|
Datasheet |
- | Tube | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
TTC-03AUDIO XFMR 600CT / 600CT TH |
0 | - |
|
Datasheet |
TTC | Bulk | Active | 1:1.06 | 600CT | 600CT | 46Ohm | 63Ohm | - | 300Hz ~ 3.5kHz | ±0.5dB | 1500VRMS @ 1 Minute | 1.2dB Max @ 1kHz | 26dB Min @ 300Hz | -45dB ~ 7dB | - | CSA-C22.2 No. 66-M1988, UL1459 | Through Hole | 0.799" L x 0.650" W (20.30mm x 16.50mm) | 0.488" (12.40mm) | PC Pin |
|
142DAUDIO XFMR 600CT / 600CT TH |
0 | - |
|
- |
142 | Bulk | Active | 1:1 | 600CT | 600CT | 44Ohm | 58Ohm | Impedance Matching | 200Hz ~ 15kHz | ±1dB | 1500V | - | - | 100mW | -40°C ~ 85°C | - | Through Hole | 0.750" L x 0.695" W (19.05mm x 17.65mm) | 0.720" (18.29mm) | PC Pin |
|
TGR1G-S405N24LFTRISO MOD 1G REINF 4KV 24P SMD T/R |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
TY-302P-BAUDIO XFMR 600 / 600/600 TH |
0 | - |
|
Datasheet |
TY | Bulk | Active | 1:1.47 | 600 | 600/600 | 34Ohm | 24Ohm, 24Ohm | Data/Voice Coupling | 300Hz ~ 3.5kHz | - | 1500VAC | 0.65dB Typ | 32dB Typ | -45dB ~ 7dB | -20°C ~ 85°C | - | Through Hole | 1.040" L x 0.960" W (26.42mm x 24.38mm) | 0.870" (22.10mm) | PC Pin |
|
|
T6003NLTAUDIO XFMR 600 / 600 SMD |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Obsolete | 1:1 | 600 | 600 | 55Ohm | 70Ohm | General Purpose | - | - | 1500Vrms | 1dB @ 200Hz, 1dB @ 1kHz, 1dB @ 20kHz, 1.9dB @ 100kHz | 20dB @ 200Hz, 1dB @ 1kHz, 25dB @ 10kHz | - | - | - | Surface Mount | 0.530" L x 0.516" W (13.46mm x 13.11mm) | 0.485" (12.32mm) | Gull Wing |
|
TG111-HPE2NWRLISO MOD 1G DUAL POE 0.6A X-TEMP |
0 | - |
|
- |
- | Tube | Not For New Designs | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
TG111-HPE2NWRLTRISO MOD 1G DUAL POE 0.6A X-TEMP |
0 | - |
|
- |
- | Tape & Reel (TR) | Not For New Designs | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
TGR1G-S410N24LFISO MOD 1G REINF 4KV 24P SMD |
0 | - |
|
Datasheet |
- | Tube | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
TTC-118AUDIO XFMR 600 / 600 TH |
0 | - |
|
Datasheet |
TTC | Bulk | Active | 1:1.06 | 600 | 600 | 46Ohm | 63Ohm | - | 300Hz ~ 3.5kHz | ±0.5dB | 1500VRMS @ 1 Minute | 1.2dB Max @ 1kHz | 26dB Min @ 300Hz | -45dB ~ 7dB | - | CSA-C22.2 No. 66-M1988, UL1459 | Through Hole | 0.799" L x 0.650" W (20.30mm x 16.50mm) | 0.488" (12.40mm) | PC Pin |
|
TGR1G-S410N24LFTRISO MOD 1G REINF 4KV 24P SMD T/R |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
ATT-81AUDIO XFMR |
0 | - |
|
- |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MET-05AUDIO XFMR 25KCT / 1KCT TH |
0 | - |
|
Datasheet |
MET | Tube | Active | 5:1 | 25kCT | 1kCT | 1.6kOhm | 95Ohm | Data/Voice Coupling | 300Hz ~ 100kHz | ±2dB | 500VRMS @ 30 Seconds | - | - | 30mW | -20°C ~ 85°C | - | Through Hole | 0.409" L x 0.310" W (10.40mm x 7.87mm) | 0.465" (11.80mm) | PC Pin |
|
MET-29AUDIO XFMR 900CT / 600 TH |
0 | - |
|
Datasheet |
MET | Tube | Active | 1.22:1 | 900CT | 600 | 80Ohm | 95Ohm | Data/Voice Coupling | 300Hz ~ 100kHz | ±2dB | 1000VRMS @ 30 Seconds | - | - | 50mW | -20°C ~ 85°C | - | Through Hole | 0.409" L x 0.310" W (10.40mm x 7.87mm) | 0.465" (11.80mm) | PC Pin |
|
MET-03AUDIO XFMR 50KCT / 1KCT TH |
0 | - |
|
Datasheet |
MET | Tube | Active | 7.07:1 | 50kCT | 1kCT | 3.8kOhm | 105Ohm | Data/Voice Coupling | 300Hz ~ 100kHz | ±2dB | 500VRMS @ 30 Seconds | - | - | 25mW | -20°C ~ 85°C | - | Through Hole | 0.409" L x 0.310" W (10.40mm x 7.87mm) | 0.465" (11.80mm) | PC Pin |
