ECM Flat Mains Transformer
TCH - TNC Series
§ VDE and UL Approvals
§ 110V X 2 Universal Primary
§ Dual 115V Primary Option
§ Up to 42VA Power Rating
§ Low Leakage Current
§ High Reliability
These low profile transformers have high dielectric strength and very low leakage current. The core is
laminated using UI type grain orientated magnetic plates.
OUTLINE AND DIMENSIONS
Package
Outline A
B
C
D
E
H
Pin
(Fig.)
(mm)
Dia.
TCH - A
TCH - B
TCH - C
TCH - D
TNC - F
TNC - G
TNC - H
1
1
2
2
2
2
3
53.0
53.0
68.0
68.0
73.5
73.5
89.0
44.0
7x5.0
35.0
-
-
19
22
22
27
26
35
37
0.8
44.0
57.5
57.5
54.0
54.0
69.0
7x5.0
4X5.0
4X5.0
4x5.0
4x5.0
5X5.0
35.0
45.0
45.0
45.0
45.0
52.0
0.8
0.8
0.8
0.8
0.8
0.8
6.0
6.0
5.0
5.0
7.5
ECM Electronics Limited, Penmaen House, Ashington, West Sussex, RH20 3JR, UK
Tel: +44(0)1903 892810: Fax: +44(0)1903 892738. Email: ecm@ecmelectronics.co.uk
Although we have attempted to accurately reflect the products we market. ECM reserve the right without prior notice to
discontinue any product or make design changes we believe necessary.
Issue 1
ECM [ ECM ELECTRONICS LIMITED. ]
