Block 18 V ac 1 Output Through Hole PCB Transformer, UL, VDE 3.2 VA
- RS Stock No.:
- 732-0405
- Mfr. Part No.:
- VB 3,2/1/18
- Brand:
- Block
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Bulk discount available
Subtotal (1 unit)*
Kr.141 40
(exc. VAT)
Kr.176 75
(inc. VAT)
FREE delivery for online orders over 500,00 kr
In Stock
- Plus 2 unit(s) shipping from 09. februar 2026
- Plus 34 unit(s) shipping from 16. februar 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 9 | Kr. 141,40 |
| 10 - 24 | Kr. 135,22 |
| 25 - 49 | Kr. 124,01 |
| 50 + | Kr. 112,91 |
*price indicative
- RS Stock No.:
- 732-0405
- Mfr. Part No.:
- VB 3,2/1/18
- 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 | 18 V ac | |
| Primary Voltage | 230 V ac | |
| Number of Outputs | 1 | |
| Length | 41mm | |
| Width | 35 mm | |
| Power | 3.2VA | |
| Depth | 30.8mm | |
| Weight | 170g | |
| Mount Type | Through Hole | |
| Winding Type | Single Secondary, Single Primary | |
| Efficiency | 53% | |
| Maximum Operating Temperature | 70°C | |
| Minimum Operating Frequency | 50Hz | |
| Standards/Approvals | UL, VDE | |
| Maximum Operating Frequency | 60Hz | |
| Select all | ||
|---|---|---|
Brand Block | ||
Product Type PCB Transformer | ||
Secondary Voltage 18 V ac | ||
Primary Voltage 230 V ac | ||
Number of Outputs 1 | ||
Length 41mm | ||
Width 35 mm | ||
Power 3.2VA | ||
Depth 30.8mm | ||
Weight 170g | ||
Mount Type Through Hole | ||
Winding Type Single Secondary, Single Primary | ||
Efficiency 53% | ||
Maximum Operating Temperature 70°C | ||
Minimum Operating Frequency 50Hz | ||
Standards/Approvals UL, VDE | ||
Maximum Operating Frequency 60Hz | ||
- COO (Country of Origin):
- DE
Transformers PCB Mount, Short Circuit Proof, VB & PT Series
230Va.c. 50 to 60Hz primary
Single or twin secondary windings for series or parallel connection (For conformance reasons,0.35 to 3.2VA transformers with 2 x 15 and 2 x 18V outputs and all transformers with 2x 24V outputs should not have their secondaries connected in series as this means they will not meet the VDE 0550 approval)
VB series (0.35 - 3.2VA) are inherently short circuit proof
PT series (4.5 - 22VA) are protected by internal PTC device
Compact design
Vacuum epoxy resin moulded to UL94-V0 rating
Double section glass fibre reinforced polyamide bobbins
100% electrical and flash tested
High efficiency and low temperature rise
Low inter-winding capacitance
Low radiated noise
Extra fixing holes for secure boarding mounting on 4.5VA and above
Approvals
ENEC 10; UL recognised component
Standards
EN 61558
Related links
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- Block 18 V 1 Output Pin PCB Transformer C-UL-US 1.2 VA
- Block 6 V 1 Output Pin PCB Transformer ENEC 10 (VDE) 3.2 VA