OEP Through Hole Audio Transformer 10Ω
- RS Stock No.:
- 123-7201
- Mfr. Part No.:
- A187A13C
- Brand:
- OEP
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£80.18
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£96.22
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In Stock
- Plus 10 unit(s) shipping from 05 October 2026
- Plus 5 unit(s) shipping from 26 November 2026
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Units | Per unit |
|---|---|
| 1 - 9 | £80.18 |
| 10 + | £72.16 |
*price indicative
- RS Stock No.:
- 123-7201
- Mfr. Part No.:
- A187A13C
- 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 | |
| Product Type | Audio Transformer | |
| Primary Impedance | 10Ω | |
| Secondary Impedance | 10Ω | |
| Primary DC Resistance | 580Ω | |
| Secondary DC Resistance | 591Ω | |
| Mount Type | Through Hole | |
| Termination Type | PC Pin | |
| Minimum Operating Temperature | -20°C | |
| Maximum Operating Temperature | 70°C | |
| Series | A187A13C | |
| Depth | 24.2mm | |
| Length | 29.4mm | |
| Width | 25mm | |
| Standards/Approvals | No | |
| Weight | 56g | |
| Maximum Operating Frequency | 30kHz | |
| Minimum Operating Frequency | 20Hz | |
| Isolation Voltage | 250V | |
| Construction | Enclosed | |
| Turns Ratio | 1+1:1 | |
| Select all | ||
|---|---|---|
Brand OEP | ||
Product Type Audio Transformer | ||
Primary Impedance 10Ω | ||
Secondary Impedance 10Ω | ||
Primary DC Resistance 580Ω | ||
Secondary DC Resistance 591Ω | ||
Mount Type Through Hole | ||
Termination Type PC Pin | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Temperature 70°C | ||
Series A187A13C | ||
Depth 24.2mm | ||
Length 29.4mm | ||
Width 25mm | ||
Standards/Approvals No | ||
Weight 56g | ||
Maximum Operating Frequency 30kHz | ||
Minimum Operating Frequency 20Hz | ||
Isolation Voltage 250V | ||
Construction Enclosed | ||
Turns Ratio 1+1:1 | ||
- COO (Country of Origin):
- GB
OEP A187A13C Line Input Transformers
A187A13 audio input transformers from OEP feature multiple electrostatic and magnetic fields and provide galvanic isolation. These audio transformers are ideal for bridging input applications and are constructed with a multi-layered winding that enables improved coupling. These audio transformers are encapsulated in a mumetal core that offers shielding and allows for low harmonic distortion.
For 10 k to 10 k, link primary 1 and primary 2 in parallel
25 H typical inductance at 1 kHz, 0.1 V
Leakage inductance of 12 mH at 1 kHz, 0.1 V
75 pF interwinding capacitance at 20 kHz
Note
Do not pass DC through the windings.
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