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CS30(SMD)
METAL STRIP SHUNT
RESISTORS
FOR ELECTRICAL CURRENT DETECTION

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These are durable. surface mounted, low inductance, low profile, low inductance metal plate resistors capable
of handling large pulses.  Standard characteristics include a 5% tolerance and a TCR of 80PPM/C.  Applications
include:  Current detection for high speed CPU peripherals, battery charging current protection, DC/DC conversion
modules, DC/AC conversion, servo motor control and intelligent power modules.

SPECIFICATIONS

Model Resistance
[ohms]
Power
Rating
Current
Rating
Maximum
Current
Series
Inductance
TCR
PPM/C
Tolerance
CS30 1.0m
1.5m
2m
3m
3W 54A 75A 3[nH] +-80 +-5%[J]
+-10%[K]
45A 65A
38A 54A
31A 44A

CHARACTERISTICS                                                  Values in [ ] mean change in ohmic value after test

Temperature Range

                                                                                                                         -55C  to +150C

Short Time Overload

 กพ[0.5%+0.05W                                                                        maximum current 2.5s.

Moisture Resistance

 กพ[0.5%+0.05W                                                          80C, 85%RH, DC0.1W, 1000hrs.

Thermal Shock

 กพ[0.5%+0.05W                                  55C to 125C, 20min. interval, 5min., 5 cycles

Vibration

 กพ[0.5%+0.05W                                                           10-2000Hz, 1.5mm/20gr, 3hrs.

Low Temperature Storage

 กพ[0.5%+0.05W                                                                                              -55C, 24hrs.

High Temperature Storage

 กพ[1.0%+0.05W                                                                                         175C, 1000hrs.

Soldering Heat

 กพ[0.25%+0.05W                                                                               260C+-5C, 10+-1s.

Solderability

                                                                                                            90% terminal surface

Load Life

                   กพ[0.5%+0.05W] 5C, DC power rating, 90min. ON, 30min. OFF, 1000hrs.

DERATING

DIMENSIONS

Model

Resistance
[ohms}
Dimensions [mm]
A B C D

CS30

1.0mohm 10.7+-0.5 2.9+-0.3 5.8+-0.3 0.8
1.5mohm 6.5+-0.3 0.5
2.0mohm 4.6+-0.3 0.5
3.0mohm 3.2+-0.3 0.5

ORDERING PROCEDURE EXAMPLE

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Tel:82-32-817-4325 Fax:82-32-817-4329

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