Through Hole Audio Transformer 5kΩ
- RS Stock No.:
- 123-7235
- Mfr. Part No.:
- Z30A23C
- Brand:
- OEP
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Subtotal (1 unit)*
£76.37
(exc. VAT)
£91.64
(inc. VAT)
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In Stock
- Plus 14 unit(s) shipping from 27 October 2025
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Units | Per unit |
|---|---|
| 1 - 9 | £76.37 |
| 10 + | £75.38 |
*price indicative
- RS Stock No.:
- 123-7235
- Mfr. Part No.:
- Z30A23C
- 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 | 200 Ω, 800 Ω | |
| Secondary Impedance | 5kΩ | |
| Primary DC Resistance | 42 Ω, 45 Ω | |
| Secondary DC Resistance | 929Ω | |
| Dimensions | 36 x 30 x 16mm | |
| Mounting Type | Through Hole | |
| Termination Type | PC Pin | |
| Weight | 57g | |
| Depth | 16mm | |
| Length | 36mm | |
| Width | 30mm | |
| Minimum Temperature | -20°C | |
| Turns Ratio | 1 + 1 : 5 | |
| Isolation Voltage | 1000V | |
| Core Type | Laminated | |
| Minimum Operating Frequency | 10Hz | |
| Construction | Enclosed | |
| Maximum Operating Frequency | 35kHz | |
| Maximum Temperature | +70°C | |
Select all | ||
|---|---|---|
Brand OEP | ||
Primary Impedance 200 Ω, 800 Ω | ||
Secondary Impedance 5kΩ | ||
Primary DC Resistance 42 Ω, 45 Ω | ||
Secondary DC Resistance 929Ω | ||
Dimensions 36 x 30 x 16mm | ||
Mounting Type Through Hole | ||
Termination Type PC Pin | ||
Weight 57g | ||
Depth 16mm | ||
Length 36mm | ||
Width 30mm | ||
Minimum Temperature -20°C | ||
Turns Ratio 1 + 1 : 5 | ||
Isolation Voltage 1000V | ||
Core Type Laminated | ||
Minimum Operating Frequency 10Hz | ||
Construction Enclosed | ||
Maximum Operating Frequency 35kHz | ||
Maximum Temperature +70°C | ||
- COO (Country of Origin):
- GB
OEP Z30A23C Microphone Transformers
Z30A23C audio transformers from OEP feature multiple magnetic shields. Constructed with a mumetal screening can that reduces electrical noise up to 30db, these transformers are fitted with a stray flux copper band and electrostatic screens.
The primary inductance per winding is 750 mH @ 1 kHz, 0.1 V
Leakage inductance for the primaries in parallel is 146 μH at 1khz, 0.1 V
For the windings in series, the interwinding capacitance is 163 pF at 10khz
Leakage inductance for the primaries in parallel is 146 μH at 1khz, 0.1 V
For the windings in series, the interwinding capacitance is 163 pF at 10khz
Product Application Information
These microphone matching transformers are ideal for signal splitting and impedance matching. Z30A23C audio transformers can also be used in reverse as a step down transformer.
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