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RS Stock No. 201-8637
Manufacturer Block
Manufacturers Part No. PT 13/2/12
Catalogue page
2 -
2020
RoHS Status
(View certificate)
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From
£8.47
| Quantity |
Price
Each
|
| 1 |
£10.69 |
| 10 |
£9.95 |
| 25 |
£8.94 |
| 50 |
£8.75 |
| 100 |
£8.47 |
|
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Available for delivery within 3 working days
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Specifications
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Range Overview
Encapsulated - Laminated VB, PT series
PCB mount transformer,13VA 2x0-12V o/p
Overview
Transformers PCB Mount, Short Circuit Proof, VB & PT Series
- 230Va.c. 50 to 60Hz primary
Twin secondary windings for series (see note in technical specification table for series configuration limitations) or parallel connection VB series are inherently short circuit proof PT series 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
| Selection Guide |
| VA Rating |
Fixing centres (mm) |
|
Pin configuration (mm) |
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C1 |
C2 |
P1 |
S1 |
S2 |
A |
Pin Size |
| 0.35 |
- |
- |
15 |
5 |
5 |
15 |
0.6 Ø |
| 0.5 |
- |
- |
15 |
5 |
5 |
15 |
0.6 Ø |
| 1.0 |
- |
- |
20 |
10 |
5 |
20 |
0.8 Ø |
| 1.5 |
- |
- |
20 |
10 |
5 |
20 |
0.8 Ø |
| 2.3 |
- |
- |
20 |
10 |
5 |
20 |
0.8 Ø |
| 3.2 |
- |
- |
20 |
10 |
5 |
25 |
0.8 Ø |
| 4.5 |
35 |
28 |
25 |
15 |
5 |
25 |
0.8 Ø |
| 7.5 |
40 |
32 |
25 |
15 |
5 |
27.5 |
0.8 Ø |
| 13 |
47.5 |
37.5 |
30 |
20 |
5 |
30 |
0.8 Ø |
| 22 |
52.5 |
40 |
30 |
10 |
10 |
32.5 |
0.8 Ø |
Isolation
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Primary to Secondary 5kV Secondary to Secondary 250V |
| Protection |
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Class 2 |
Insulation:
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VB Series PT Series |
Class B (130°C) Class A (105°C) Class E (120°C) Class A (105°C) |
| Fixing: mechanical fixings can be supplemented on the 4.5 to 22VA transformers by 4 self tapping crews (No-4 x 9.5mm max) using holes mounted in the corners of the case. |
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| Max Ambient Temperature |
0.35 to 2.3VA +70°C, 3.2VA +55°C, 4.5 to 22VA +40°C |
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Approvals
ENEC 10; UL recognised component
Standards
EN 61558
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