Block 12 V ac 1 Output Through Hole PCB Transformer, VDE, UL 1 VA
- RS Stock No.:
- 748-411
- Mfr. Part No.:
- VB 1,0/1/12
- Brand:
- Block
Bulk discount available
Subtotal (1 tube of 15 units)*
Kr. 1 078,11
(exc. VAT)
Kr. 1 347,63
(inc. VAT)
FREE delivery for online orders over 750,00 kr
Temporarily out of stock
- 15 unit(s) shipping from 29 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Tube* |
|---|---|---|
| 15 - 60 | Kr. 71,874 | Kr. 1 078,11 |
| 75 + | Kr. 69,715 | Kr. 1 045,73 |
*price indicative
- RS Stock No.:
- 748-411
- Mfr. Part No.:
- VB 1,0/1/12
- Brand:
- Block
Specifications
Technical Reference
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 | |
| Power | 1VA | |
| Depth | 21.8mm | |
| Weight | 70g | |
| Mount Type | Through Hole | |
| Isolation Voltage | 5000V | |
| Winding Type | Single Secondary, Single Primary | |
| Maximum Operating Temperature | 70°C | |
| Efficiency | 55% | |
| Minimum Operating Frequency | 50Hz | |
| Maximum Operating Frequency | 60Hz | |
| Standards/Approvals | VDE, UL | |
| 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 | ||
Power 1VA | ||
Depth 21.8mm | ||
Weight 70g | ||
Mount Type Through Hole | ||
Isolation Voltage 5000V | ||
Winding Type Single Secondary, Single Primary | ||
Maximum Operating Temperature 70°C | ||
Efficiency 55% | ||
Minimum Operating Frequency 50Hz | ||
Maximum Operating Frequency 60Hz | ||
Standards/Approvals VDE, UL | ||
- 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
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