PCB mount transformer,4VA 2x15V o/p
|
This image is representative of the product range
|
Production packaging option
|
qty
|
Price
Each
|
|
1
|
P.O.A
|
|
10
|
P.O.A
|
|
25
|
P.O.A
|
|
50
|
P.O.A
|
|
100
|
P.O.A
|
18 in stock in the UK.
Stock Information correct at 29/07/2010 12:42 PM
-
This item is from our Extended Range
Please note:
- The Extended Range includes both electronic components and process control automation products that have been sourced from Allied Electronics, our sister company in the USA.
- Please allow extra time for delivery.
- Because of different lead times, these items may be invoiced separately from other items in the same order.
- Extended Range items are only available online.
Production packaging offer
- Supplied in industry standard packaging
- For automated insertion in the production environment
- Flexible order quantities, order in multiples of 1
- Each
Also available in standard packaging
|
|
Attributes
|
Attribute Type
|
Attribute Value
|
|
VA Rating
|
4
|
|
Input Voltage
|
115; 230 Vac
|
|
Output Voltage
|
2 x 15 Vac
|
|
Output Current
|
0.13 A
|
|
Regulation Typ.
|
26 %
|
|
Efficiency Typ.
|
58 %
|
|
Secondary V off load approx.
|
on load V x 1.43 V
|
|
Iron Loss
|
1.2 W
|
|
Weight
|
145 g
|
|
Dimensions L x W x H
|
53 x 44 x 19.6 mm
|
Overview
PCB Mounting Low Profile 115 / 230Vac Primary
- Twin 115Va.c. 50 to 60Hz primary windings for series or parallel connection
Twin secondary windings for series or parallel connection
Low profile compact design
Vacuum epoxy resin moulded to UL94-V0 rating
Double section glass fibre reinforced polyamide bobbins
100% electrical and flash tested
Low inter-winding capacitance
Low radiated noise
Extra fixing holes for secure board mounting
Standard: EN60742, VDE 0551, IEC 61558
| Selection Guide |
| VA Rating | Fixing Centres | | Pin Configuration | | | | |
| | C1 | C2 | P1 | P2 | S1 | S2 | A |
| 4 VA | 37.5 | 47.5 | 15 | 10 | 25 | 5 | 35 |
| 6 VA | 37.5 | 47.5 | 15 | 10 | 25 | 5 | 35 |
| 10 VA | 50 | 62.5 | 16 | 15 | 26 | 10 | 45 |
| 14 VA | 50 | 62.5 | 16 | 15 | 26 | 10 | 45 |
| 18 VA | 50 | 62.5 | 16 | 15 | 26 | 10 | 45 |
| 24 VA | 50 | 62.5 | 16 | 15 | 26 | 10 | 45 |
| 30 VA | 50 | 62.5 | 16 | 15 | 26 | 10 | 45 |
| 42 VA | 60 | 75 | 27 | 15 | 37 | 10 | 53.5 |
| 52 VA | 60 | 75 | 27 | 15 | 37 | 10 | 53.5 |
| Technical Specification |
| Isolation | Primary to secondary 5kV |
| | Primary to primary 1kV |
| | Secondary to secondary 250V |
| Protection | Class 2 |
| Insulation | Class E (120°C) Class A (105°C) |
| Max. Ambient Temperature | +40°C |
| Pin Diameter (mm) | 0.8 mm |
Fixing: mechanical fixings can be supplemented by 4 self tapping screws(no. 4 x 9.5mm max. on the 2VA to 30VA transformers and M3 on the 42and 52VA transformers) using holes mounted in the corners of the case
Note: For conformance reasons, transformer with 2 x 24V outputs should not have their secondaries connected in series | |
Note
Transformer with 2 x 24V outputs are not VDE, SEV approved.
Range Overview
Encapsulated - Laminated FL series (Dual output)