Rev Date: 7/29/2022

8

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This specification may be changed at any time without prior notice.

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Please confirm technical specifications before you order and/or use.

CSS / CSSH Series

Ultra-precision Metal Alloy Current Sensing Chip Resistor

Stackpole Electronics, Inc.

Resistive Product Solutions

Recommended Solder Profiles

This information is intended as a reference for solder profiles for Stackpole resistive components. These profiles should be compatible

with most soldering processes. These are only recommendations. Actual numbers will depend on board density, geometry, packages

used, etc., especially those cells lab

eled with “*”.

100% Matte Tin / RoHS Compliant Terminations

Soldering iron recommended temperatures: 330°C to 350°C with minimum duration.

Maximum number of reflow cycles: 3.

Recommended Pad Layouts (cont.)

Wave Soldering

Description

Maximum

Recommended

Minimum

Preheat Time

80 seconds

70 seconds

60 seconds

Temperature Diff.

140°C

120°C

100°C

Solder Temp.

260°C

250°C

240°C

Dwell Time at Max.

10 seconds

5 seconds

*

Ramp DN (°C/sec)

N/A

N/A

N/A

Temperature Diff. = Defference between final preheat stage and soldering stage.

0.114

0.048

inches

2.89

0.115

1.22

mm

0.090

2.92

0.095

inches

2.29

2.41

mm

0.120

0.050

inches

3.05

1.27

mm

0.083

0.125

inches

2.11

3.18

mm

0.120

0.050

inches

3.05

1.27

mm

0.086

0.145

0.118

inches

2.19

3.68

3.00

mm

0.110

0.071

inches

2.79

1.80

mm

0.086

0.118

inches

2.19

3.00

mm

0.083

0.125

inches

2.11

3.18

mm

0.125

0.270

0.052

inches

3.18

6.86

1.32

mm

0.108

0.138

inches

2.75

0.308

3.51

mm

0.108

7.82

0.138

inches

2.75

3.51

mm

0.228

0.138

inches

5.80

0.344

3.51

mm

0.163

8.74

0.268

inches

4.15

6.81

mm

0.152

0.413

0.114

inches

3.85

10.50

2.90

mm

0.0002 - 0.003

CSSH2512

3

0.0003 - 0.0005

0.003 - 0.004

0.0101 - 0.08

0.0006 - 0.0029

0.0041 - 0.01

CSS2010

1

0.001 - 0.003

0.0031 - 0.1

CSS2512

i

2

0.0005 - 0.004

0.0041 - 0.075

CSS2728

3

0.004 - 0.1

CSSH2728

4

0.004 - 0.1

CSS2725

4

Unit

Type/Code

Maximum Power

Rating (W)

Resistance Range

(

Ω)

a

b

CSSH3637

7

0.0003

CSS4527

5

0.0005 - 0.005

0.0051 - 0.12