Through Hole Audio Transformer 150 Ω, 600 Ω
- RS Stock No.:
- 123-7234
- Mfr. Part No.:
- Z30A18C
- Brand:
- OEP
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Subtotal (1 unit)*
£51.79
(exc. VAT)
£62.15
(inc. VAT)
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In Stock
- 3 unit(s) ready to ship
- Plus 999,999,996 unit(s) shipping from 23 December 2025
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Units | Per unit |
|---|---|
| 1 - 9 | £51.79 |
| 10 + | £46.61 |
*price indicative
- RS Stock No.:
- 123-7234
- Mfr. Part No.:
- Z30A18C
- 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 | 150 Ω, 600 Ω | |
| Primary DC Resistance | 36.4Ω | |
| Secondary DC Resistance | 44.4Ω | |
| Dimensions | 36 x 30 x 16mm | |
| Mounting Type | Through Hole | |
| Termination Type | PC Pin | |
| Weight | 57g | |
| Depth | 16mm | |
| Length | 36mm | |
| Width | 30mm | |
| Minimum Operating Frequency | 10Hz | |
| Isolation Voltage | 1000V | |
| Minimum Temperature | -20°C | |
| Turns Ratio | 1+1:1+1 | |
| Core Type | Laminated | |
| Maximum Temperature | +70°C | |
| Construction | Enclosed | |
| Maximum Operating Frequency | 30kHz | |
Select all | ||
|---|---|---|
Brand OEP | ||
Primary Impedance 150 Ω, 600 Ω | ||
Secondary Impedance 150 Ω, 600 Ω | ||
Primary DC Resistance 36.4Ω | ||
Secondary DC Resistance 44.4Ω | ||
Dimensions 36 x 30 x 16mm | ||
Mounting Type Through Hole | ||
Termination Type PC Pin | ||
Weight 57g | ||
Depth 16mm | ||
Length 36mm | ||
Width 30mm | ||
Minimum Operating Frequency 10Hz | ||
Isolation Voltage 1000V | ||
Minimum Temperature -20°C | ||
Turns Ratio 1+1:1+1 | ||
Core Type Laminated | ||
Maximum Temperature +70°C | ||
Construction Enclosed | ||
Maximum Operating Frequency 30kHz | ||
- COO (Country of Origin):
- GB
OEP Z30A18C Audio Input Transformers
Z30A18C 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. Z30A18C input transformers provide galvanic isolation.
Leakage inductance for the primaries in series is 1.9 mH at 1 kHz, 0.1 V
Interwinding capacitance for the windings in series is 100 pF at 10 kHz
Common mode rejection ratio >60 dB @ 10 kHz
Product Application Information
These audio transformers can be used for general purpose applications such as line or microphone inputs. Other applications include ground loop isolation, low distortion lines and phono stage inputs.
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