Through Hole Audio Transformer 10kΩ

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₩57,283.60

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RS 제품 번호:
123-7202
제조사 부품 번호:
A187A14C
제조업체:
OEP
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브랜드

OEP

Primary Impedance

150 Ω, 600 Ω

Secondary Impedance

10kΩ

Primary DC Resistance

38Ω

Secondary DC Resistance

1.085kΩ

Dimensions

29.4 x 25 x 24.2mm

Mounting Type

Through Hole

Termination Type

PC Pin

Weight

56g

Depth

24.2mm

Length

29.4mm

Width

25mm

Maximum Temperature

+70°C

Construction

Enclosed

Maximum Operating Frequency

40kHz

Turns Ratio

1+1:8

Minimum Temperature

0°C

Core Type

Laminated

Isolation Voltage

500V

Minimum Operating Frequency

20Hz

COO (Country of Origin):
GB

OEP A187A14C Microphone Transformers


A187A14C microphone transformers from OEP are ideal for signal splitting and impedance matching. They are encapsulated in a mumetal can and constructed with multiple electrostatic screens. These audio transformers provide dual primary impedance for matching 150 Ω to 15 kΩ.

750 mH primary inductance at 1 kHz, 0.1v
44 pF interwinding capacitance at 20 kHz (primary 1 to screens)
64 pF interwinding capacitance at 20 kHz (primary 2 to screens)
109 pF interwinding capacitance at 20khz (secondary to screens)
12 pF interwinding capacitance at 20 kHz (primaries to secondary when primaries are in series)

Note

Do not pass DC through windings

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