Bulk discount available
Subtotal (1 unit)*
£22.26
(exc. VAT)
£26.71
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 2 unit(s) shipping from 05 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £22.26 |
| 5 - 9 | £20.70 |
| 10 - 24 | £19.36 |
| 25 + | £18.05 |
*price indicative
- RS Stock No.:
- 504-408
- Brand:
- RS PRO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Secondary Voltage Rating | 9V ac | |
| Power Rating | 3VA | |
| Primary Voltage Rating | 230V ac | |
| Number of Outputs | 2 | |
| Length | 38mm | |
| Width | 35mm | |
| Depth | 30mm | |
| Dimensions | 38 x 35 x 30mm | |
| Weight | 140g | |
| Mounting Type | Through Hole | |
| Minimum Operating Frequency | 50Hz | |
| Maximum Operating Frequency | 60Hz | |
Select all | ||
|---|---|---|
Brand RS PRO | ||
Secondary Voltage Rating 9V ac | ||
Power Rating 3VA | ||
Primary Voltage Rating 230V ac | ||
Number of Outputs 2 | ||
Length 38mm | ||
Width 35mm | ||
Depth 30mm | ||
Dimensions 38 x 35 x 30mm | ||
Weight 140g | ||
Mounting Type Through Hole | ||
Minimum Operating Frequency 50Hz | ||
Maximum Operating Frequency 60Hz | ||
- COO (Country of Origin):
- PL
PCB Mounting, Flame Retardant Transformer with Thermal Fuse
Thermal fuse in primary providing overload and short circuit protection
Flame retardant materials to UL94-V0
Fully shrouded windings
Extra pins for secure board mounting
Designed and tested in accordance with EN 61558 (EN 60742) EN 60950
Flame retardant materials to UL94-V0
Fully shrouded windings
Extra pins for secure board mounting
Designed and tested in accordance with EN 61558 (EN 60742) EN 60950
Standards
EN 61558 (EN 60742); EN 60950
Open Frame - Laminated
PCB mounting mains transformers with a single 230Va.c. or twin 115Va.c. 50/60Hz primary winding. Independent secondary windings may be connected in series or parallel to give a wide range of output voltage and current options.
Double section metric bobbin construction
Full varnish impregnation
Full varnish impregnation
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