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CURRENT SENSE TRANSFORMERS





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Figure C.1



Current Sensing Transformer

Series
Number

Dimensions (mm)

OCL Range

Basic
Specifications

A = 6.35 | B = 10.16
C = 23.4 | D = 5.10



ACST-001

ACST-005



Please refer to Figure C.1 above



5mH

Turns
(±2%, Max)

50 (CT)

DCR (Ω, Max)

0.7

ET(V-µSec, Max)

150

 

 

FEATURES: UL94V0 Package, for SMPS (Switching Power Supply)



Current Sensing Transformer

Series
Number

Dimensions (mm)

OCL Range

Basic
Specifications

A = 6.35 | B = 10.16
C = 23.4 | D = 5.10



ACST-002

ACST-006



Please refer to Figure C.1 above



20mH

Turns
(±2%, Max)

100 (CT)

DCR (Ω, Max)

1.4

ET(V-µSec, Max)

300

 

 

FEATURES: UL94V0 Package, for SMPS (Switching Power Supply)



Current Sensing Transformer

Series
Number

Dimensions (mm)

OCL Range

Basic
Specifications

A = 6.35 | B = 10.16
C = 23.4 | D = 5.10



ACST-003

ACST-007



Please refer to Figure C.1 above



80mH

Series V(C.T.)

200 (CT)

DCR (Ω, Max)

4.5

ET(V-µSec, Max)

600

 

 

FEATURES: UL94V0 Package, for SMPS (Switching Power Supply)



Current Sensing Transformer

Series
Number

Dimensions (mm)

OCL Range

Basic
Specifications

A = 6.35 | B = 10.16
C = 23.4 | D = 5.10



ACST-004

ACST-008



Please refer to Figure C.1 above



180mH

Turns
(±2%, Max)

300 (CT)

DCR (Ω, Max)

11

ET(V-µSec, Max)

900

 

 

FEATURES: UL94V0 Package, for SMPS (Switching Power Supply)



Current Sensing Transformer

Series
Number

Dimensions (mm)

OCL Range

Basic
Specifications

A = 7.62 | B = 13.34
C = 27.31 | D = 6.35




ACST-120



Please refer to Figure C.1 above



5~2000
mH

Turns
(±2%, Max)

50~2000
(CT)

DCR (Ω, Max)

0.7~110

 

 

 

 

FEATURES: UL94V0 Package, for SMPS (Switching Power Supply)



Current Sensing Transformer

Series
Number

Dimensions (mm)

OCL Range

Basic
Specifications

A = 13.97 | B = 9.65
C = 14.73 | D = 3.43




ACST-118



150, 600
OR
4000mH

Turns
(±2%, Max)

10, 20, 50

Secondary DCR (Ω, Max)

0.055, 0.097, 0.24

Primary DCR
(Ω, Max)

0.006

RT(Ω, Max)

1.5, 3.0, 7.5

FEATURES: 500KHz Current Sense Transformer, 1250Vrms isolation, 20A peak sense current



Current Sensing Transformer

Series
Number

Dimensions (mm)

OCL Range

Basic
Specifications

A = 19.91 | B = 14.48
C = 10.0 | D = 2.54



ACST-11




0.3~
29mH

Turns
(±2%, Max)

20~200

DCR (Ω, Max)

1.4~14

R load (Ω)

0.57~5.72

 

 

 



Current Sensing Transformer

Series
Number

Dimensions (mm)

OCL Range

Basic
Specifications

A = 7.8 | B = 6.5
C = 6.1 | D = 1.85



ACST-112



0.6~
10mH

Turns
(±2%, Max)

30~200

DCR (Ω, Max)

5~33

 

 

 

 

 



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