OEP Through Hole Audio Transformer 5Ω

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RS Stock No.:
123-7206
Mfr. Part No.:
A187A18C
Brand:
OEP
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Brand

OEP

Primary Impedance

200Ω

Product Type

Audio Transformer

Secondary Impedance

5Ω

Primary DC Resistance

13.5Ω

Secondary DC Resistance

352Ω

Mount Type

Through Hole

Termination Type

PC Pin

Minimum Operating Temperature

0°C

Maximum Operating Temperature

70°C

Width

24 mm

Standards/Approvals

No

Depth

24mm

Weight

56g

Length

29.4mm

Isolation Voltage

500Vrms

Maximum Operating Frequency

30kHz

Construction

Enclosed

Turns Ratio

1:5

Minimum Operating Frequency

10Hz

COO (Country of Origin):
GB

OEP A187A17C/A187A18C Microphone Transformers


A187A17C and A187A18C microphone transformers from OEP are ideal for impedance matching and signal splitting. Constructed with multiple electrostatic screens, these audio transformers are encapsulated in a mumetal screening can. A187A17C can be used in microphone inputs, matching 200 Ω to 600 Ω, while A187A18C can be used to match 200 Ω to 5 k Ω.

500 Vrms proof voltage, windings to screen

500 Vrms proof voltage, primary to secondary

Screens earthed

Note

Do not pass DC through the windings.

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