OEP Through Hole Audio Transformer 3.75Ω 100 mW
- RS Stock No.:
- 210-6403
- Mfr. Part No.:
- A262A1E
- Brand:
- OEP
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Subtotal (1 unit)*
£14.15
(exc. VAT)
£16.98
(inc. VAT)
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In Stock
- 1 unit(s) ready to ship from another location
- Plus 14 unit(s) shipping from 19 February 2026
- Plus 37 unit(s) shipping from 19 March 2026
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Units | Per unit |
|---|---|
| 1 - 24 | £14.15 |
| 25 + | £13.32 |
*price indicative
- RS Stock No.:
- 210-6403
- Mfr. Part No.:
- A262A1E
- Brand:
- OEP
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | OEP | |
| Primary Impedance | 150Ω | |
| Product Type | Audio Transformer | |
| Secondary Impedance | 3.75Ω | |
| Primary DC Resistance | 10.3Ω | |
| Secondary DC Resistance | 0.37Ω | |
| Mount Type | Through Hole | |
| Minimum Operating Temperature | 0°C | |
| Secondary Power | 100mW | |
| Maximum Operating Temperature | 70°C | |
| Depth | 28mm | |
| Series | A262A1E | |
| Length | 27.94mm | |
| Standards/Approvals | UL 94 V-0 | |
| Width | 22.9 mm | |
| Turns Ratio | 6.3+6.3:1+1 | |
| Maximum Operating Frequency | 35kHz | |
| Isolation Voltage | 1kVrms | |
| Minimum Operating Frequency | 30Hz | |
| Select all | ||
|---|---|---|
Brand OEP | ||
Primary Impedance 150Ω | ||
Product Type Audio Transformer | ||
Secondary Impedance 3.75Ω | ||
Primary DC Resistance 10.3Ω | ||
Secondary DC Resistance 0.37Ω | ||
Mount Type Through Hole | ||
Minimum Operating Temperature 0°C | ||
Secondary Power 100mW | ||
Maximum Operating Temperature 70°C | ||
Depth 28mm | ||
Series A262A1E | ||
Length 27.94mm | ||
Standards/Approvals UL 94 V-0 | ||
Width 22.9 mm | ||
Turns Ratio 6.3+6.3:1+1 | ||
Maximum Operating Frequency 35kHz | ||
Isolation Voltage 1kVrms | ||
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
Related links
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- Through Hole Audio Transformer 1 kΩ, 4 kΩ 100mW