OEP PCB Audio Transformer 11kΩ

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₩196,092.00

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  • 2026년 6월 25일 부터 5 개 단위 배송
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RS 제품 번호:
123-7203
제조사 부품 번호:
A187A15C
제조업체:
OEP
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브랜드

OEP

Product Type

Audio Transformer

Primary Impedance

110Ω

Secondary Impedance

11kΩ

Primary DC Resistance

20.2Ω

Secondary DC Resistance

1.59kΩ

Mount Type

PCB

Termination Type

PC Pin

Number of Pins

10

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

70°C

Weight

56g

Length

25mm

Depth

29.4mm

Series

A187A15C

Width

24mm

Standards/Approvals

No

Maximum Operating Frequency

60kHz

Turns Ratio

1 C.T:10

Minimum Operating Frequency

5Hz

Isolation Voltage

500V

Construction

Enclosed

COO (Country of Origin):
GB

OEP A187A15C Microphone Transformers


A187A15C microphone transformers from OEP are ideal for impedance matching and signal splitting. They are encapsulated in a shielding mumetal can and constructed with multiple electrostatic screens. These audio transformers match 150 Ω to 150kΩ. A187A15C audio transformers are suitable for use with high impedance FET and tube amplifiers.

5.3 H primary inductance at 100 Hz, 0.1 v

280 μH typical primary leakage voltage at 1 khz, 0.1 v

130 pF interwinding capacitance at 10 kHz, 0.1V (winding to winding)

254 pF interwinding capacitance at 10 kHz, 0.1V (primary to screen)

260 pF interwinding capacitance at 10 kHz, 0.1V (secondary to screen)

Note

Do not pass DC through windings.

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