OEP Through Hole Audio Transformer 150Ω 100 mW

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$35.50

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$39.05

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  • Plus 57 unit(s) shipping from 02 February 2026
  • Plus 104 unit(s) shipping from 26 March 2026
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RS Stock No.:
210-6431
Mfr. Part No.:
A262A6E
Brand:
OEP
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Brand

OEP

Primary Impedance

150Ω

Product Type

Audio Transformer

Secondary Impedance

150Ω

Primary DC Resistance

15Ω

Secondary DC Resistance

20Ω

Mount Type

Through Hole

Termination Type

Pin

Secondary Power

100mW

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

70°C

Depth

28mm

Width

22.9 mm

Length

27.94mm

Standards/Approvals

218090, E143115, UL94V-0, UL File numbers:E69578(M), E109088(M), E174837

Turns Ratio

1+1:1+1

Construction

Bobbin and Box material

Isolation Voltage

1kVrms

Maximum Operating Frequency

30kHz

Minimum Operating Frequency

30Hz

COO (Country of Origin):
CN

High Performance Encapsulated AF, PCB Mount


From OEP, a range of high performance, industry standard PCB mounting audio frequency transformers. The dual primary and secondary windings of these frequency transformers provide a wide range of impedance matching ratios to suit many input, interstage and output applications.

Features and Benefits:


• Industry standard 0•1in. grid spacing

• Resin encapsulated in glass filled nylon case

• Foil interwinding screen

• Optional Mu-metal, a nickel-iron alloy, screening can (stock no. 210-6469)

The OEP Audio Frequency Transformer range also includes:


• 210-6403 is a 3.75Ω, 6.3+6.3:1+1 PCB mount audio transformer

• 210-6419 is a 600Ω, 1+1:2+2 PCB mount audio transformer

• 210-6425 is a 600Ω, 1+1:6.45+6.45 PCB mount audio transformer

• 210-6431 is a 150Ω, 1+1:1+1 PCB mount audio transformer

• 210-6447 is a 600Ω, 1+1:1+1 PCB mount audio transformer

• 210-6469 is an optional Mu-metal, nickel-iron alloy screening can

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