Block 12 V ac 1 Output Pin PCB Transformer, ENEC 10 (VDE), C-UL-US 1.5 VA
- RS stock no.:
- 748-402
- Mfr. Part No.:
- VB 1,5/1/12
- Manufacturer:
- Block
Image representative of range
Bulk discount available
Subtotal (1 tube of 15 units)*
R 1 773,945
(exc. VAT)
R 2 040,03
(inc. VAT)
FREE delivery for orders over R 1,500.00
Temporarily out of stock
- 15 unit(s) shipping from 29 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Tube* |
|---|---|---|
| 15 - 60 | R 118.263 | R 1,773.95 |
| 75 + | R 115.307 | R 1,729.61 |
*price indicative
- RS stock no.:
- 748-402
- Mfr. Part No.:
- VB 1,5/1/12
- Manufacturer:
- Block
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Block | |
| Product Type | PCB Transformer | |
| Secondary Voltage | 12 V ac | |
| Primary Voltage | 230 V ac | |
| Number of Outputs | 1 | |
| Length | 32.3mm | |
| Width | 27.3mm | |
| Depth | 23.8mm | |
| Power | 1.5VA | |
| Weight | 0.08kg | |
| Mount Type | Pin | |
| Isolation Voltage | 5000V | |
| Maximum Operating Temperature | 70°C | |
| Efficiency | 57% | |
| Series | VB 1.5/1/12 | |
| Minimum Operating Frequency | 50Hz | |
| Standards/Approvals | ENEC 10 (VDE), C-UL-US | |
| Maximum Operating Frequency | 60Hz | |
| Select all | ||
|---|---|---|
Brand Block | ||
Product Type PCB Transformer | ||
Secondary Voltage 12 V ac | ||
Primary Voltage 230 V ac | ||
Number of Outputs 1 | ||
Length 32.3mm | ||
Width 27.3mm | ||
Depth 23.8mm | ||
Power 1.5VA | ||
Weight 0.08kg | ||
Mount Type Pin | ||
Isolation Voltage 5000V | ||
Maximum Operating Temperature 70°C | ||
Efficiency 57% | ||
Series VB 1.5/1/12 | ||
Minimum Operating Frequency 50Hz | ||
Standards/Approvals ENEC 10 (VDE), C-UL-US | ||
Maximum Operating Frequency 60Hz | ||
- COO (Country of Origin):
- CN
The Block PCB Transformer provides reliable galvanic isolation to separate primary and secondary circuits for maximum electrical safety. These Compact units are engineered with a specialised construction that ensures absolute short-circuit protection.
Safety isolating transformer compliant with EN IEC 61558-2-6
Absolutely short circuit proof design
Minimal size with high power density
Self extinguishing encapsulation material
Supports Safety Extra Low Voltage circuits