DAGNALL ELECTRONICS LIMITED
Shuttleworth Road, Elms Industrial Estate, Bedford. MK41 0EP UK
TEL +44(0)1234 330077 FAX +44(0)1234 330088
E-mail sales@dagnall-electronics.com
Iss 1 25/10/02
1 of 2
P R O D U C T
D A T A S H E E T
4VA LOW PROFILE ENCAPSULATED TRANSFORMER
Independantly Approved to
EN60950 UL506 cUL506 & CSA 22.2
CE Marked
Dual 115V Primaries
Comprehensive choice of secondary voltages
5KV Isolation between primary and secondary
windings.
UL94-V0 Vacuum Encapsulated Construction
Suitable for flow soldering
Identical footprint from 2VA to 9VA
Weight
Typical Regulation
Frequency
Max Ambient
Bobbin Material
Part No
D2088
D2089
D2090
D2796
D2797
0.145
30
50/60
40
UL94-V0
Primary
115+115
115+115
115+115
115+115
115+115
Kg
%
Hz
o
C
“B” 130
o
C
Secondary
6+6
9+9
12+12
18+18
24+24
Approvals
EN
C
Secondary Fuse
0.315AT
0.200AT
0.160AT
0.125AT
0.080AT
Please see sheet 2 for outline drawing and connection info.
THIS DOCUMENT IS THE PROPERTY OF DAGNALL ELECTRONICS LIMITED WHICH HOLDS THE COPYRIGHT IN THE DRAWING AND ALL
THE DESIGN RIGHTS IN THE PRODUCT OR COMPONENTS DESCRIBED. ANY INFORMATION SHALL NOT BE COPIED, REPRODUCED OR
DIVULGED TO A THIRD PARTY NOR SHALL THE PRODUCT OR COMPONENTS BE MADE, COPIED OR REPRODUCED OR ITS EXISTENCE
DISCLOSED TO A THIRD PARTY WITHOUT THE PRIOR CONSENT IN WRITING OF DAGNALL ELECTRONICS LIMITED.
IN THE INTEREST OF TECHNICAL IMPROVEMENT AND/OR CUSTOMER SERVICE DAGNALL ELECTRONICS RESERVES THE RIGHT TO
INTRODUCE MODIFIED SPECIFICATIONS TO ANY OF THE PRODUCTS ILLUSTRATED OR DESCRIBED IN THIS DATASHEET. E&OE
DAGNALL ELECTRONICS LIMITED
Shuttleworth Road, Elms Industrial Estate, Bedford. MK41 0EP UK
TEL +44(0)1234 330077 FAX +44(0)1234 330088
E-mail sales@dagnall-electronics.com
Issue 1. 25/10/02
•
2 of 2
PRODUCT DATASHEET
4VA Approved Low Profile Encapsulated Transformer
Outline Drawing
44.4
35.0
38.0
19.5
35.0
53.4
5mm pin grid
PCB Pins 0.635mm sqr
Pin length 5.0mm Hole size 1.0mm
47.5
4 off No6 x 9.5mm fixings
Connection Diagrams for D2088 - 230V supply
230V
Pri
Sec
Pri
Sec
Pri
Sec
230V
Pri
Sec
Pri
Sec
230V
Pri
Sec
Pri
Sec
230V
Pri
Sec
12V
0.33A
6V
0.66A
6V 0v 6v
0.33A
6V
0.33A
6V
0.33A
Connection Diagrams for D2088 - 115V supply
115V
Pri
Sec
Pri
Sec
Pri
Sec
115V
Pri
Sec
Pri
Sec
115V
Pri
Sec
Pri
Sec
115V
Pri
Sec
12V
0.33A
6V
0.66A
6V 0v 6v
0.33A
6V
0.33A
6V
0.33A
THIS DOCUMENT IS THE PROPERTY OF DAGNALL ELECTRONICS LIMITED WHICH HOLDS THE COPYRIGHT IN THE DRAWING AND ALL THE DESIGN RIGHTS
IN THE PRODUCT OR COMPONENTS DESCRIBED. ANY INFORMATION SHALL NOT BE COPIED, REPRODUCED OR DIVULGED TO A THIRD PARTY NOR SHALL
THE PRODUCT OR COMPONENTS BE MADE, COPIED OR REPRODUCED OR ITS EXISTENCE DISCLOSED TO A THIRD PARTY WITHOUT THE PRIOR CONSENT IN
WRITING OF DAGNALL ELECTRONICS LIMITED. IN THE INTEREST OF TECHNICAL IMPROVEMENTS AND/OR CUSTOMER SERVICE DAGNALL ELECTRONICS
RESERVES THE RIGHT TO INTRODUCE MODIFIED SPECIFICATIONS TO ANY OF THE PRODUCTS ILLUSTRATED OR DESCRIBED IN THIS DATASHEET. E&OE.
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