Block 9V ac 1 Output Through Hole PCB Transformer, 2.8VA
- RS Stock No.:
- 732-0370
- Mfr. Part No.:
- VB 2,8/1/9
- Brand:
- Block
Bulk discount available
Subtotal (1 unit)*
£9.91
(exc. VAT)
£11.89
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 1 unit(s) ready to ship from another location
- Plus 28 unit(s) shipping from 29 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 9 | £9.91 |
| 10 - 24 | £9.52 |
| 25 - 49 | £8.78 |
| 50 + | £7.98 |
*price indicative
- RS Stock No.:
- 732-0370
- Mfr. Part No.:
- VB 2,8/1/9
- 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 | |
| Secondary Voltage Rating | 9V ac | |
| Power Rating | 2.8VA | |
| Primary Voltage Rating | 230V ac | |
| Number of Outputs | 1 | |
| Length | 32.3mm | |
| Width | 27.3mm | |
| Depth | 34mm | |
| Dimensions | 32.3 x 27.3 x 34mm | |
| Weight | 140g | |
| Mounting Type | Through Hole | |
| Maximum Temperature | +70°C | |
| Minimum Operating Frequency | 50Hz | |
| Maximum Operating Frequency | 60Hz | |
Select all | ||
|---|---|---|
Brand Block | ||
Secondary Voltage Rating 9V ac | ||
Power Rating 2.8VA | ||
Primary Voltage Rating 230V ac | ||
Number of Outputs 1 | ||
Length 32.3mm | ||
Width 27.3mm | ||
Depth 34mm | ||
Dimensions 32.3 x 27.3 x 34mm | ||
Weight 140g | ||
Mounting Type Through Hole | ||
Maximum Temperature +70°C | ||
Minimum Operating Frequency 50Hz | ||
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
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
Standards
EN 61558
Approvals
ENEC 10; UL recognised component
Approvals
VDE; UL
Standards
EN 61558
Related links
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