Manufacturer of Passive Components

800-684-5322 Inside US

949-453-1811 Outside US

Copyright © 2014 by CT Magnetics, DBA Central Technologies. All rights reserved.

CT Magnetics reserves the right to make improvements or change specifications without notice

REV 02.14.17

www.ctparts.com

ELECTRICAL CHARACTERISTICS

Type

Rating

Power

(W) Max.

Rating

Current

(A) Max.

Overload

Current

(A) Max.

T.C.R

(ppm/°C)

Resistance Range (mΩ)

Operating

Temperature

Range

Tolerance (±%)

0.5%

1%,±2%±5%

CTCSC1206

0.5

40.82

81.64

0.3mΩ:≤±450

0.5~0.9mΩ:≤±175

1~15mΩ:≤±75

15.1~50mΩ:≤±50

7~50

0.3~50

-55~170°C

1

57.74

115.47

0.3mΩ:≤±450

0.5~0.9mΩ:≤±175

1~15mΩ:≤±75

15.1~50mΩ:≤±50

7~50

0.3~50

1.5

70.71

141.42

0.3mΩ:≤±450

0.5~0.9mΩ:≤±175

1~15mΩ:≤±75

1mΩ:≤±75

-

0.3~1

CTCSC2010

1

44.72

89.44

0.5~0.9mΩ:≤±100

1~1.9mΩ:≤±75

2~6.9mΩ:≤±50

7~100mΩ:≤±25

7~49

0.5~100

CTCSC2512

1

57.74

129.1

0.3mΩ:≤±150

0.5~1mΩ:≤±75

1.1~3mΩ:≤±50

3.1~100mΩ:≤±25

7~50

0.3~100

1.5

70.71

158.11

2

81.65

182.57

0.3mΩ:≤±150

0.5~1mΩ:≤±75

1.1~3mΩ:≤±50

3.1~75mΩ:≤±25

7~50

0.3~75

3

100

173.21

0.3mΩ:≤±150

0.5~1mΩ:≤±75

1.1~2.5mΩ:≤±50

2.6~10mΩ:≤±25

7~10

0.3~10

CTCSC2725

4

126.49

252.95

0.2mΩ:≤±100

0.25~3mΩ:≤±50

-

0.20~3

CTCSC2728

3

27.39

47.43

4~100mΩ:≤±25

4~19

4~100

3.5

29.58

51.23

4~100mΩ:≤±25

4~19

4~100

4

31.62

63.25

4~50mΩ:≤±25

4~19

4~50

CTCSC452S

(Without Heat Sink)

3

77.5

134

0.5~1mΩ:≤±75

1.1~20mΩ:≤±50

7~20

0.5~20

CTCSC4527

5

100

173

0.5~1mΩ:≤±75

1.1~200mΩ:≤±50

7~120

0.5~200

Metal Alloy Current Sensors

Note: When ordering, please specify tolerance code. Tolerance: F= ±1%, G=±2%, J= ±5%, D=0.5%

PowerDeratingCurve:OperatingTemperatureRange:-55~+170°C

Forresistorsoperatedinambienttemperatures70°C,powerratingshallbederatedinaccordancewiththecurvebelow:

RatingCurrent:TheresistorshallhaveaDCcontinuousworkingcurrentoraRMS(RootMeanSquare)ACcontinuousworkingcurrent

atcommercial-linefrequencyandwaveformcorrespondingtothepowerrating,asdeterminedfromthefollowing:.

Remark:I:RatingCurrent.(A),P:RatingPower.(W),R:Resistance.(Ω)

Pleasebesuretorequestapprovalspecificationsthatprovidefurtherdetailsoftheproducts.Kindlynotethatthecontentofthese

specificationsaresubjecttochangeormaybediscontinuedwithoutadvancenotice.Pleasecontactoursalesdepartmentbefore

ordering.





I =

P/ R