Topstek Current Transducer TC5A .. TC50A
Appearance, dimensions and pin identification for 5A to 25A models
All dimensions in mm ±0.1, holes ꢆ0, ꢇ0.2 except otherwise noted
TC5A4V
03262
Model number and date code marking
ꢃꢁꢆꢁ
ꢄꢃ
ꢅꢄꢆꢁ
ꢋ
Gꢉ
ꢇꢆꢄꢁ
Dꢉ
ꢇꢆꢁ
ꢄꢆꢂsꢅ
ꢅꢇsꢇꢆꢃ
ꢈꢆꢁsꢇꢆꢃ
ꢈꢆꢁ
ꢂsꢇꢆꢃ
ꢁ
ꢀ
ꢃ[ꢄꢆꢁꢂ
ꢅ
ꢄ
ꢃ
ꢂ
ꢃ[ꢄꢆꢁꢂ
ꢅꢇ
Dꢉ
Part
Number
a*
(mm)
d*
(mm)
e*
(mm)
Pin Assignment
TC5A4V
TC7.5A4V
TC10A4V
TC12.5A4V
TC15A4V
TC18.5A4V
TC20A4V
TC25A4V
1.2
1.3
1.4
1.4
1.5
1.5
1.5
1.5
0.7
1.0
1.2
1.2
1.4
1.4
1.4
1.4
1.2
1.6
1.8
1.8
2.0
2.0
2.0
2.2
ꢅ
ꢄ
ꢃ
ꢂ
ꢁ
ꢀ
+15V
-15V
VOUT
0V
ꢄꢊKROHVꢊ Hꢉ
ꢂꢊKROHVꢊ ꢅꢆꢇ
I+
I-
5A to 25A PCB mounting hole layout
- 19 -
www.topstek.com
TC V080201 7/1/2008
TOPSTEK [ TOPSTEK INC. ]
