Panel Mount Audio Transformer 8 Ω, 16 Ω 3W
- RS Stock No.:
- 123-7242
- Mfr. Part No.:
- R35A03F/4
- Brand:
- OEP
Bulk discount available
Subtotal (1 unit)*
£82.34
(exc. VAT)
£98.81
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 1 unit(s) shipping from 17 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 9 | £82.34 |
| 10 + | £74.11 |
*price indicative
- RS Stock No.:
- 123-7242
- Mfr. Part No.:
- R35A03F/4
- 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 | 5kΩ | |
| Secondary Impedance | 8 Ω, 16 Ω | |
| Primary DC Resistance | 365Ω | |
| Power Rating | 3W | |
| Secondary DC Resistance | 900mΩ | |
| Dimensions | 87.3 x 52 x 49.5mm | |
| Mounting Type | Panel Mount | |
| Termination Type | Solder | |
| Weight | 465g | |
| Depth | 49.5mm | |
| Length | 87.3mm | |
| Width | 52mm | |
| Core Type | Laminated | |
| Isolation Voltage | 2000V | |
| Minimum Operating Frequency | 50Hz | |
| Maximum Operating Frequency | 20kHz | |
| Construction | Open Frame | |
| Minimum Temperature | -20°C | |
| Maximum Temperature | +60°C | |
| Select all | ||
|---|---|---|
Brand OEP | ||
Primary Impedance 5kΩ | ||
Secondary Impedance 8 Ω, 16 Ω | ||
Primary DC Resistance 365Ω | ||
Power Rating 3W | ||
Secondary DC Resistance 900mΩ | ||
Dimensions 87.3 x 52 x 49.5mm | ||
Mounting Type Panel Mount | ||
Termination Type Solder | ||
Weight 465g | ||
Depth 49.5mm | ||
Length 87.3mm | ||
Width 52mm | ||
Core Type Laminated | ||
Isolation Voltage 2000V | ||
Minimum Operating Frequency 50Hz | ||
Maximum Operating Frequency 20kHz | ||
Construction Open Frame | ||
Minimum Temperature -20°C | ||
Maximum Temperature +60°C | ||
- COO (Country of Origin):
- GB
OEP R35A03F/4 Audio Output Transformers
R35A03F/4 pro audio transformers from OEP have a 3W output and are designed for use with single ended amplifiers with EL84 valves
Typical inductance is 6 H at 1000Hz, 1V
Hi-pot, primary to secondary is 2 kVrMS for 2 seconds
45 mA maximum DC in primary
Hi-pot, primary to secondary is 2 kVrMS for 2 seconds
45 mA maximum DC in primary
Related links
- Panel Mount Audio Transformer 4 Ω, 8 Ω 12W
- Panel Mount Audio Transformer 4 Ω 16 Ω 25W
- Panel Mount Audio Transformer 3.75 Ω 15 Ω 10W
- Surface Mount Audio Transformer
- Chassis Mount Audio Transformer 4 → 16Ω 1 W 5 W 30 W
- Chassis Mount Audio Transformer 3 → 15Ω 3.5W
- Surface Mount Audio Transformer 2.5W
- PCB Mount Audio Transformer 250 Ω, 500 Ω 5mW