OEP Through Hole Audio Transformer 1kΩ
- RS Stock No.:
- 123-7198
- Mfr. Part No.:
- A187A10C
- Manufacturer:
- OEP
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Subtotal (1 unit)*
HK$471.20
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Units | Per unit |
|---|---|
| 1 - 9 | HK$471.20 |
| 10 + | HK$438.20 |
*price indicative
- RS Stock No.:
- 123-7198
- Mfr. Part No.:
- A187A10C
- 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 | |
| Secondary Impedance | 1kΩ | |
| Primary DC Resistance | 3.2kΩ | |
| Secondary DC Resistance | 314Ω | |
| Mount Type | Through Hole | |
| Termination Type | PC Pin | |
| Number of Pins | 8 | |
| Minimum Operating Temperature | 0°C | |
| Maximum Operating Temperature | 70°C | |
| Series | A187A10C | |
| Standards/Approvals | No | |
| Depth | 24.2mm | |
| Length | 25mm | |
| Weight | 56g | |
| Maximum Operating Frequency | 25kHz | |
| Isolation Voltage | 250Vrms | |
| Construction | Mu-Metal Screening Can | |
| Minimum Operating Frequency | 10Hz | |
| Turns Ratio | 11.5:1+1 | |
| Select all | ||
|---|---|---|
Brand OEP | ||
Product Type Audio Transformer | ||
Secondary Impedance 1kΩ | ||
Primary DC Resistance 3.2kΩ | ||
Secondary DC Resistance 314Ω | ||
Mount Type Through Hole | ||
Termination Type PC Pin | ||
Number of Pins 8 | ||
Minimum Operating Temperature 0°C | ||
Maximum Operating Temperature 70°C | ||
Series A187A10C | ||
Standards/Approvals No | ||
Depth 24.2mm | ||
Length 25mm | ||
Weight 56g | ||
Maximum Operating Frequency 25kHz | ||
Isolation Voltage 250Vrms | ||
Construction Mu-Metal Screening Can | ||
Minimum Operating Frequency 10Hz | ||
Turns Ratio 11.5:1+1 | ||
- COO (Country of Origin):
- GB
OEP A187A10C Audio Input Transformers
A187A10C audio input transformers from OEP have multiple electrostatic and magnetic shields and provide galvanic isolation. The A187A10C transformer is a high ratio step down transformer featuring Faraday shielding that reduces hum and stray magnetic interference.
+21.5dbu maximum input level at 20 Hz with >1% distortion
250 Vrms proof voltage from winding to winding and screens to winding
155 mH primary leakage inductance at 1 kHz
42 pF interwinding capacitance at 1 kHz for primary to secondary 1
63 pF interwinding capacitance at 1 kHz for primary to secondary 2
39 pF interwinding capacitance at 1 kHz for primary to shield
Product Application Information
These audio input transformers are suitable for long cable runs without HF loss. They can be used for coupling instrument pickups to low impedance microphone inputs and unbalanced line level to balanced microphone outputs.
Note
Do not pass DC through the windings.
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