Through Hole Audio Transformer 10kΩ
- RS Stock No.:
- 123-7202
- Mfr. Part No.:
- A187A14C
- Brand:
- OEP
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Subtotal (1 unit)*
£36.99
(exc. VAT)
£44.39
(inc. VAT)
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In Stock
- 27 unit(s) ready to ship
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Units | Per unit |
|---|---|
| 1 - 9 | £36.99 |
| 10 + | £33.29 |
*price indicative
- RS Stock No.:
- 123-7202
- Mfr. Part No.:
- A187A14C
- 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 | 150 Ω, 600 Ω | |
| Secondary Impedance | 10kΩ | |
| Primary DC Resistance | 38Ω | |
| Secondary DC Resistance | 1.085kΩ | |
| Dimensions | 29.4 x 25 x 24.2mm | |
| Mounting Type | Through Hole | |
| Termination Type | PC Pin | |
| Weight | 56g | |
| Depth | 24.2mm | |
| Length | 29.4mm | |
| Width | 25mm | |
| Maximum Temperature | +70°C | |
| Construction | Enclosed | |
| Maximum Operating Frequency | 40kHz | |
| Isolation Voltage | 500V | |
| Core Type | Laminated | |
| Minimum Temperature | 0°C | |
| Turns Ratio | 1+1:8 | |
| Minimum Operating Frequency | 20Hz | |
| Select all | ||
|---|---|---|
Brand OEP | ||
Primary Impedance 150 Ω, 600 Ω | ||
Secondary Impedance 10kΩ | ||
Primary DC Resistance 38Ω | ||
Secondary DC Resistance 1.085kΩ | ||
Dimensions 29.4 x 25 x 24.2mm | ||
Mounting Type Through Hole | ||
Termination Type PC Pin | ||
Weight 56g | ||
Depth 24.2mm | ||
Length 29.4mm | ||
Width 25mm | ||
Maximum Temperature +70°C | ||
Construction Enclosed | ||
Maximum Operating Frequency 40kHz | ||
Isolation Voltage 500V | ||
Core Type Laminated | ||
Minimum Temperature 0°C | ||
Turns Ratio 1+1:8 | ||
Minimum Operating Frequency 20Hz | ||
- COO (Country of Origin):
- GB
OEP A187A14C Microphone Transformers
A187A14C microphone transformers from OEP are ideal for signal splitting and impedance matching. They are encapsulated in a mumetal can and constructed with multiple electrostatic screens. These audio transformers provide dual primary impedance for matching 150 Ω to 15 kΩ.
750 mH primary inductance at 1 kHz, 0.1v
44 pF interwinding capacitance at 20 kHz (primary 1 to screens)
64 pF interwinding capacitance at 20 kHz (primary 2 to screens)
109 pF interwinding capacitance at 20khz (secondary to screens)
12 pF interwinding capacitance at 20 kHz (primaries to secondary when primaries are in series)
44 pF interwinding capacitance at 20 kHz (primary 1 to screens)
64 pF interwinding capacitance at 20 kHz (primary 2 to screens)
109 pF interwinding capacitance at 20khz (secondary to screens)
12 pF interwinding capacitance at 20 kHz (primaries to secondary when primaries are in series)
Note
Do not pass DC through windings
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