OEP Through Hole Audio Transformer 10Ω
- RS Stock No.:
- 123-7201
- Mfr. Part No.:
- A187A13C
- Manufacturer:
- OEP
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Subtotal (1 unit)*
HK$692.36
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In Stock
- Plus 15 unit(s) shipping from 09 February 2026
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Units | Per unit |
|---|---|
| 1 - 9 | HK$692.36 |
| 10 + | HK$643.97 |
*price indicative
- RS Stock No.:
- 123-7201
- Mfr. Part No.:
- A187A13C
- Manufacturer:
- OEP
Specifications
Product overview and Technical data sheets
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 | |
| Series | A187A13C | |
| Standards/Approvals | No | |
| Weight | 56g | |
| Length | 29.9mm | |
| Width | 24 mm | |
| Depth | 24mm | |
| Turns Ratio | 1+1 to 1 | |
| Construction | Enclosed | |
| Maximum Operating Frequency | 30kHz | |
| Isolation Voltage | 250V | |
| Minimum Operating Frequency | 20Hz | |
| 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 | ||
Series A187A13C | ||
Standards/Approvals No | ||
Weight 56g | ||
Length 29.9mm | ||
Width 24 mm | ||
Depth 24mm | ||
Turns Ratio 1+1 to 1 | ||
Construction Enclosed | ||
Maximum Operating Frequency 30kHz | ||
Isolation Voltage 250V | ||
Minimum Operating Frequency 20Hz | ||
- 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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