Rev Date: 3/28/2022

3

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CSRT Series

Thin Film Current Sensing Resistor

Stackpole Electronics, Inc.

Resistive Product Solutions

Performance Characteristics

Mechanical Specifications

– Wide Termination

0.063 ± 0.006

0.126 ± 0.008

0.022 ± 0.006

0.012 ± 0.008

0.020 ± 0.008

inches

1.60 ± 0.15

3.20 ± 0.20

0.55 ± 0.15

0.30 ± 0.20

0.50 ± 0.20

mm

0.098 ± 0.006

0.197 ± 0.006

0.022 ± 0.006

0.016 ± 0.008

0.020 ± 0.008

inches

2.50 ± 0.15

5.00 ± 0.15

0.55 ± 0.15

0.40 ± 0.20

0.50 ± 0.20

mm

0.126 ± 0.008

0.248 ± 0.008

0.022 ± 0.006

0.024 ± 0.010

0.031 ± 0.010

inches

3.20 ± 0.20

6.30 ± 0.20

0.55 ± 0.15

0.60 ± 0.25

0.80 ± 0.25

mm

Unit

CSRT0612

CSRT1020

CSRT1225

Type/Code

L

Body Length

W

Body Width

H

Body Height

I1

Top Termination

I2

Bottom Termination

Test Item

Test Method

Test Condition

Test Limits

Temperature

Coefficient of

Resistance (TCR)

JIS C-5201-1 4.8

IEC-60115-1 4.8

TCR +125°C, 25°C is the reference temperature

Refer to Electrical

Specifications table

Standard Power: 5 times rated power whichever is less

for 5 seconds

Dielectric Withstanding

Voltage

JIS C-5201-1 4.7

0805, 0612 and above applied 500 VAC, 1 minute

0201, 0402, 0603 applied 300 VAC, 1 minute

No short or burned on the

appearance

Core Body Strength

JIS C-5201-1 4.15

Central part pressurizing force: 10 N, 10 seconds

No breakage.

Solderability

JIS C-5201-1 4.17

IEC-60115-1 4.17

245ºC ± 5°C for 3 ± 0.5 seconds

>95% coverage - no visual

damage

Resistance to Soldering

Heat

JIS C-5201-1 4.18

IEC-60115-1 4.18

260ºC ± 5°C for 10 seconds

± (1% + 0.001Ω)

No visual damage

Leaching

JIS C5201-1 4.18

IEC-60068-2-58 8.2.1

260ºC ± 5°C for 30 seconds

>95% coverage - no visual

damage

Rapid Change of

Temperature

JIS C-5201-1 4.19

IEC-60115-1 4.19

-55°C to +155°C, 300 cycles

± (1% + 0.001Ω)

No visual damage

Damp Heat with Load

JIS C-5201-1 4.24

IEC-60115-1 4.24

40ºC ± 2°C, 90 ~ 95% R.H., rated power or max. working current

whichever is less for 1000 hours with 1.5 hours "ON"

and 0.5 hours "OFF"

± (1% + 0.001Ω)

Biased Humidity

MIL-STD-202

Method 103

1000 hours; 85°C/85% RH, 10% of operating power. Measurement

at 24 ± 4 hours after test conclusion.

± (0.5% + 0.05Ω)

Load Life (Endurance)

JIS C-5201-1 4.25

IEC-60115-1 4.25.1

70ºC ± 2°C, rated power or max. working current whichever is less

for 1000 hours with 1.5 hours "ON" and 0.5 hours "OFF"

± (1% + 0.001Ω)

High Temperature

Exposure

JIS C-5201-1 4.25

IEC 60068-2-2

At +155ºC ± 5°C for 1000 + 48/- 0 hours all sizes, except 2512-UP

At +170ºC ± 5°C for 1000 + 48/- 0 hours for 2512-UP

± (1% + 0.001Ω)

Resistance to Solvent

JIS C-5201-1

clause 4.29

The tested resistor be immersed into isopropyl alcohol of

20°C ~ 25°C for 60 seconds.

Then the resistor is left in room for 48 hours

± (1% + 0.001Ω)

No visual damage

Terminal Strength

JIS C-5201-1 4.32

AEC Q200-006

Pressurizing force for 10 seconds.

0201, 0402, 0603: 8 N; 0805, 0612 and above: 17.7N

No breakage

Short Time Overload

JIS C-5201-1 4.13

IEC-60115-1 4.13

± (1% + 0.001Ω)

High Power and wide terminal type: 5 times rated power whichever

is less for 5 seconds

Insulation Resistance

100 VDC for 1 minute

≥ 10GΩ

JIS C-5201-1 4.8

IEC-60115-1 4.8