Transformers
Altronics range includes EI Core, Toroidal, PCB mount and audio transformers for a range of OEM applications.
| Description | Downloads | Specs | Ordering | ||
|---|---|---|---|---|---|
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500 Ohm / 8 Ohm Audio Coupling TransformerM0226 ROHS |
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| Impedance: 500&Omega CT / 8&Omega Freq. Response: 300Hz-3kHz ±2.5dB Rated Power: 450mW Primary DC Resistance: 54&Omega ±10% Secondary DC Resistance: 0.8&Omega ±10% Fly Lead Length: 10mm | |
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5VA 12+12V PCB TransformerM7064A ROHS |
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| Manufactured using very high quality grain oriented silicon steel. This results in a compact, high performance, high output transformer. | |
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5VA 15+15V PCB TransformerM7070A ROHS |
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| Manufactured using very high quality grain oriented silicon steel. This results in a compact, high performance, high output transformer. | |
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5VA 6+6V PCB TransformerM7052A ROHS |
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| Manufactured using very high quality grain oriented silicon steel. This results in a compact, high performance, high output transformer. | |
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5VA 7.5+7.5V PCB TransformerM7055A ROHS |
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| Manufactured using very high quality grain oriented silicon steel. This results in a compact, high performance, high output transformer. | |
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5VA 9+9V PCB TransformerM7058A ROHS |
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| Manufactured using very high quality grain oriented silicon steel. This results in a compact, high performance, high output transformer. | |
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6 + 6V PCB 10VA Toroidal TransformerM4312 |
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| Toroidal transformers provide a higher output compared to traditional E-I transformers of a similar physical size. They have substantially reduced radiated hum and electrical noise, generate less heat and have much better regulation making them ideal for | |
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6 + 6V PCB 10VA Toroidal TransformerM4312A |
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| 6+6V 10VA Potted Toroidal Transformer. | |
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6-15V / 240V 1A EI Core TransformerM2155L |
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| Primary fitted with 200mm fly leads. Secondary taps have solder tags. | |
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6-15V / 240V 1A EI Core TransformerM2155C NEW |
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| Primary fitted with 200mm fly leads. Secondary taps have solder tags. | |
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6-15V / 240V 2A EI Core TransformerM2156C NEW |
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| Powertran EI-Core 240V AC mains transformer with 2A multi tapped secondary configuration. 0V, 6V, 9V, 12V and 15V secondaries are available at 2A current output. Primary is fitted with 200mm flyleads. Secondary taps have solder tags. Fully electrical authority approved for AS/NZS 61558.2.6. | |
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600 Ohm / 600 Ohm Bridging Input TransformerM0709 ROHS |
| Impedance: 600Ω / 600Ω Freq. response: 20Hz - 30kHz Insertion loss: -0.5dB Max level: +20dBm @ 20Hz Weight: 63g | ||
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600 Ohm / 10k Ohm Shielded Microphone Tran...M0705 ROHS |
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| Used for coupling audio circuits. These transformers help prevent earth loops, hum etc. Essential coupling device where DC isolating is required. Housed in a mu-metal can to guard against stray hum fields. | |
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600 Ohm / 600 Ohm Low Prof Telephone Isola...M1010 ROHS |
| Impedance: 600 Ohm line, 600 Ohm or 150 Ohm equip. urns Ratio: 1:1 Max Level: +20dBm @ 200Hz Insertion Loss: 1.8dB max @ 0dBm Frequency Response: 300Hz - 3kHz Return Loss: >15dB, 300Hz - 3kHz Max Unbalanced DC: 80mA Proof Test: 3.5kV RMS Dimension: 35L x 17H x 29W Weight: 50 gms PCB hole size: 1.2mm | ||
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600 Ohm / 600 Ohm Mini Telephone Isolation...M1020 ROHS |
| Impedance: 600 Ohm line, 600 Ohm equip. Turns Ratio: 1:1 Max Level: 0dBm Insertion Loss: 1.4dB max @ 1kHz Return Loss: >16dB @ 300Hz - 3.5kHz Proof Test: 3.0kV AC 1 minute Dimension: 12L x 11H x 11W Weight: 5 gms PCB hole size: 0.7mm | ||
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600 Ohm / 600 Ohm Mini Telephone Isolation...M1005 ROHS |
| Impedance: 600 Ohm line, 600 Ohm or 150 Ohm equip. Turns Ratio: 1:1 Max Level: +20dBm @ 200Hz Insertion Loss: 1dB max @ 0dBm Frequency Response: 200Hz - 3KHz Return Loss: >15dB, 200Hz - 3kHz Max Unbalanced DC: 5mA Proof Test: 3.5kV RMS Dimension: 26L x 21H x 19W Weight: 25 gms PCB hole size: 1.3mm | ||
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600 Ohm / 600 Ohm Potted Telephone Isolati...M1015 ROHS |
| Impedance: 600 Ohm line matching Turns Ratio: 1:1 Insertion Loss: 4.7dB max @ 2kHz Frequency Response: 200Hz - 4kHz Return Loss: >15dB @ 200Hz - 4kHz Proof Test: 5.5kV RMS Max Unbalanced DC: 100µA Dimension: 18L x 14H x 18W Weight: 13 gms PCB hole size: 0.7mm | ||
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600 Ohm / 600 Ohm Shielded Bridging Transf...M0707 ROHS |
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| Used for coupling audio circuits. These transformers help prevent earth loops, hum etc. Essential coupling device where DC isolating is required. Housed in a mu-metal can to guard against stray hum fields. | |
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600 Ohm / 600 Ohm Telephone Isolation Tran...M1000 ROHS |
| Impedance: 600 Ohm line, 600 Ohm equip Turns Ratio: 1:1 Max Level: 0dBm @ 300Hz Insertion Loss: 1dB max @ 0dBm Frequency Response: 300Hz - 10kHz Return Loss: >15dB, 300Hz - 5kHz Max Unbalanced DC: 60mA Proof Test: 3.5kV RMS Dimension: 41L x 30H x 33W Weight: 153 gms PCB hole size: 1.5mm | ||
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7.5V + 7.5V PCB 10VA Toroidal TransformerM4315 |
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| Toroidal transformers provide a higher output compared to traditional E-I transformers of a similar physical size. They have substantially reduced radiated hum and electrical noise, generate less heat and have much better regulation making them ideal for | |
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7.5V + 7.5V PCB 10VA Toroidal TransformerM4315A NEW |
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| Toroidal transformers provide a higher output compared to traditional E-I transformers of a similar physical size. They have substantially reduced radiated hum and electrical noise, generate less heat and have much better regulation making them ideal for | |
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7.5v + 7.5V PCB 30VA Toroidal TransformerM4615 |
| Toroidal transformers provide a higher output compared to traditional E-I transformers of a similar physical size. They have substantially reduced radiated hum and electrical noise, generate less heat and have much better regulation making them ideal for | ||
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7VA 12+12V PCB TransformerM7124A ROHS |
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| Manufactured using very high quality grain oriented silicon steel. This results in a compact, high performance, high output transformer. | |
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7VA 15+15V PCB TransformerM7130A ROHS |
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| Manufactured using very high quality grain oriented silicon steel. This results in a compact, high performance, high output transformer. | |
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7VA 6+6V PCB TransformerM7112A ROHS |
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| Manufactured using very high quality grain oriented silicon steel. This results in a compact, high performance, high output transformer. |
