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PCB Audio Input Transformer - Encapsulated

Vigortronix Brand: Vigortronix
<p>These quality miniature PCB mounting audio frequency transformers are suitable for isolating and impedance matching applications. The open types are mounted by means of a clamp with spade feet which may be bent over when securing to a PCB. The enclosed type is fully encapsulated in a glass filled nylon case.</p>
  • 88-2138 has offset CT pin
  • Transformer: audio, 1:1
  • Impedance, primary: 600Ω
  • Impedance, secondary: 600Ω
  • Power rating: 2mW
  • Ratio, turns: 1:1CT
  • Frequency response at 2mW: 60Hz-25kHz ±0.5dB
  • Frequency response at 0.2mW: 30Hz-25kHz ±0.7dB
Description Image Product Buy Qty Pricing (Ex VAT) Type Frequency Range Mounting Type Turn Ratio Weight
Vigortronix VTX-101-1606 PCB Audio Transformer
Vigortronix VTX-101-1606 PCB Audio Transformer
Standard range
Order code: 88-2138
MPN: VTX-101-1606

4 in stock, despatched same dayAdditional quantity lead time 14 days
1+ £3.82
25+ £3.49
50+ £3.26
100+ £3.04
PCB audio transformer 60 to 25000Hz PCB 1:1 15g
Vigortronix VTX-101-1604 PCB Audio Transformer
Vigortronix VTX-101-1604 PCB Audio Transformer
Standard range
Order code: 88-2139
MPN: VTX-101-1604

206 in stock, despatched same dayAdditional 100 due on 22/04/2025
1+ £5.07
25+ £4.14
50+ £3.46
100+ £3.40
PCB audio transformer 60 to 25000Hz PCB 1:1 15g
Frequency Response 60Hz – 25kHz
Power Rating 2mW
Primary Impedance 600Ω


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