CSS / CSSH Series
Ultra-precision Metal Alloy Current Sensing Chip Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Features:
•
•
•
•
•
•
•
•
High power metal alloy current sense resistor
High temperature performance up to 225C (for operation up to 275ºC, contact Stackpole)
Low thermal EMF (< 1µ V/C)
Proprietary processing technique produces extremely low resistance values
Qualified to AEC-Q200
100% RoHS compliant and lead free without exemption
Halogen free
REACH compliant
Electrical Specifications - CSS
Type/Code
CSS0201
CSS0402
CSS0603
CSS0508
CSS0805
Maximum
Power Rating
(W)
0.2
0.33
0.33
1
0.5
Maximum
Rating Current
(A)
4.47
11.48
8.12
12.84
11.49
7.41
31.63
18.25
15.81
9.12
31.62
Maximum
Overload
Current (A)
7.07
18.16
12.84
20.31
18.16
11.72
50
28.86
25
14.43
63.25
TCR
(ppm/ºC)
± 200
± 150
± 100
± 150
± 100
± 75
± 150
± 100
± 100
± 75
± 50
± 50
± 25
± 15
± 50
± 25
± 15
± 50
± 25
± 15
± 100
± 50
± 25
± 15
± 50
Ohmic Range (Ω) and Tolerance
0.5%
-
-
-
-
-
-
-
-
-
-
-
0.007 - 0.015
0.016 - 0.05
-
-
0.007 - 0.1
-
-
0.007 - 0.075
-
-
0.004 -0.007
0.008 - 0.19
0.007 - 0.12
1%
0.01, 0.02
0.0025
0.005, 0.006, 0.008, 0.01, 0.015, 0.02
0.002
0.0025, 0.003, 0.004, 0.005
0.01, 0.015, 0.02
0.001, 0.0015
0.002, 0.003, 0.004, 0.005
0.0015
0.002, 0.003, 0.004, 0.005
0.006, 0.007, 0.01, 0.015, 0.02
0.001 - 0.004
0.005 - 0.015
0.016 - 0.05
0.001 - 0.003
0.004 - 0.006
0.007 - 0.1
0.0005 - 0.003
0.004 - 0.006
0.007 - 0.075
0.0002
0.00025 - 0.003
0.004 - 0.007
0.008 - 0.1
0.0005 - 0.12
5%
-
-
-
-
-
-
-
-
-
-
CSS1206
1
CSS2010
1
31.62
63.25
CSS2512
2
63.25
141.42
CSS2725
CSS2728
CSS4527
4
3
5
126.49
27.39
100
316.23
61.24
173
Electrical Specifications – CSSH (High Power)
Type/Code
Maximum
Power Rating
(W)
1
Maximum
Rating Current
(A)
44.72
25.81
20
100
Maximum
Overload
Current (A)
89.44
51.63
40
223.61
TCR
(ppm/ºC)
± 100
± 75
± 50
± 150
± 50
± 25
± 50
± 25
± 15
± 100
Ohmic Range (Ω) and Tolerance
0.5%
-
-
0.007 - 0.013
-
-
0.007 - 0.01
0.0101 - 0.05
0.004 - 0.007
0.008 - 0.019
-
1%, 2%, 5%
0.0005 - 0.001
0.0015 - 0.002
0.0025 - 0.013
0.0003
0.0005 - 0.0025
0.003 - 0.01
0.0101 - 0.08
0.004 - 0.007
0.008 - 0.05
0.0003
CSSH0805
CSSH2512
3
CSSH2728
CSSH3637
4
7
31.62
152.75
70.71
341.57
Please refer to the High-Power Resistor Application Note (page 12) for more information on designing and implementing high power resistor types.
Rev Date: 1/24/2022
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
1
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CSS / CSSH Series
Ultra-precision Metal Alloy Current Sensing Chip Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Mechanical Specifications (0201 – 0805)
Type/Code
CSS0201
Maximum Power
Rating (W)
0.2
Resistance Range
(Ω)
0.01, 0.02
0.0025
L
0.024 ± 0.006
0.60 ± 0.15
0.039 ± 0.006
1.00 ± 0.15
W
0.012 ± 0.006
0.30 ± 0.15
0.022 ± 0.006
0.55 ± 0.15
H
0.010 ± 0.004
0.25 ± 0.10
0.012 ± 0.004
0.30 ± 0.10
CSS0402
0.33
0.005 - 0.02
0.002
CSS0603
0.33
0.0025, 0.003
0.004 - 0.02
0.001
0.0015
0.063 ± 0.010
1.60 ± 0.25
0.031 ± 0.010
0.80 ± 0.25
0.016 ± 0.010
0.40 ± 0.25
CSS0508
1
0.002
0.003 - 0.005
0.0015
0.049 ± 0.010
1.25 ± 0.25
0.079 ± 0.010
2.00 ± 0.25
0.017 ± 0.006
0.42 ± 0.15
CSS0805
0.5
0.002
0.003 - 0.02
0.0005
0.001
0.0015
0.079 ± 0.010
2.00 ± 0.25
0.049 ± 0.010
1.25 ± 0.25
0.016 ± 0.010
0.40 ± 0.25
CSSH0805
1
0.002
0.0025
0.003 - 0.008
0.009 - 0.013
0.081 ± 0.010
2.05 ± 0.25
0.051 ± 0.012
1.30 ± 0.30
0.024
0.60
0.022
0.55
0.018
0.45
0.014
0.35
0.018
0.45
0.014
0.35
0.014
0.35
±
±
±
±
±
±
±
±
±
±
±
±
±
±
0.008
0.20
0.008
0.20
0.008
0.20
0.008
0.20
0.008
0.20
0.008
0.20
0.008
0.20
T2
Bottom
0.006 ± 0.004
0.15 ± 0.10
0.012 ± 0.004
0.30 ± 0.10
0.009 ± 0.004
0.23 ± 0.10
0.018 ± 0.008
0.45 ± 0.20
0.014 ± 0.008
0.35 ± 0.20
0.012 ± 0.008
0.30 ± 0.20
0.015 ± 0.010
0.38 ± 0.25
0.015 ± 0.010
0.37 ± 0.25
0.014 ± 0.010
0.36 ± 0.25
0.013 ± 0.010
0.32 ± 0.25
0.028 ± 0.008
0.70 ± 0.20
0.024 ± 0.008
0.60 ± 0.20
0.016 ± 0.008
0.40 ± 0.20
0.030 ± 0.008
0.75 ± 0.20
Unit
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
Ty
MA0
0.016 ± 0.008
0.40 ± 0.20
Rev Date: 1/24/2022
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
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marketing@seielect.com
CSS / CSSH Series
Ultra-precision Metal Alloy Current Sensing Chip Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Mechanical Specifications (1206 – 3637)
Type/Code
Maximum Power
Rating
(W)
Resistance
Range
(Ω)
0.001
0.002 - 0.004
L
W
H
T1
Top
Termination
T2
Bottom
Termination
Unit
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
CSS1206
1
0.005
0.006 - 0.05
0.001 - 0.003
0.126 ± 0.010 0.063 ± 0.010
3.20 ± 0.25
1.60 ± 0.25
CSS2010
1
0.0031 - 0.1
0.0005 - 0.004
0.200 ± 0.010 0.100 ± 0.010
5.08 ± 0.25
2.54 ± 0.25
CSS2512
2
0.0041 - 0.075
0.0003
0.0005
0.0006 - 0.0007
0.00075
0.246 ± 0.010 0.126 ± 0.010
6.25 ± 0.25
3.20 ± 0.25
CSSH2512
3
0.0008 - 0.0029
0.003 - 0.0035
0.0036 - 0.004
0.0041 - 0.01
0.0101 - 0.08
0.246 ± 0.010 0.126 ± 0.010
6.25 ± 0.25
3.20 ± 0.25
0.025 ± 0.010
0.65 ± 0.25 0.020
0.51
0.022 ± 0.010
0.55 ± 0.25 0.024
0.60
0.020
0.51
0.031 ± 0.010 0.051
0.79 ± 0.25
1.30
0.025 ± 0.010 0.031
0.65 ± 0.25
0.79
0.031 ± 0.010 0.074
0.79 ± 0.25
1.88
0.025 ± 0.010 0.044
0.65 ± 0.25
1.12
0.039 ± 0.010 0.080
1.00 ± 0.25
2.02
0.080
2.02
0.074
1.88
0.054
1.37
0.031 ± 0.010 0.044
0.79 ± 0.25
1.12
0.074
1.88
0.066
1.68
0.026 ± 0.010 0.044
0.65 ± 0.25
1.12
0.039 ± 0.010 0.044
1.00 ± 0.25
1.12
± 0.010 0.020 ± 0.010
± 0.25
0.51 ± 0.25
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
0.010
0.25
0.010
0.25
0.010
0.25
0.010
0.25
0.010
0.25
0.010
0.25
0.010
0.25
0.010
0.25
0.010
0.25
0.010
0.25
0.010
0.25
0.010
0.25
0.010
0.25
0.010
0.25
0.010
0.25
0.024
0.60
0.020
0.51
0.051
1.30
0.031
0.79
0.074
1.88
0.044
1.12
0.080
2.02
0.080
2.02
0.074
1.88
0.054
1.37
0.044
1.12
0.074
1.88
0.066
1.68
0.044
1.12
0.004
0.10
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
~
~
0.010
0.25
0.010
0.25
0.010
0.25
0.010
0.25
0.010
0.25
0.010
0.25
0.010
0.25
0.010
0.25
0.010
0.25
0.010
0.25
0.010
0.25
0.010
0.25
0.010
0.25
0.010
0.25
0.039
1.00
Rev Date: 1/24/2022
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
3
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marketing@seielect.com
CSS / CSSH Series
Ultra-precision Metal Alloy Current Sensing Chip Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Mechanical Specifications (1206 – 3637) (cont.)
Type/Code
Maximum Power
Rating
(W)
Resistance
Range
(Ω)
0.0002, 0.00025,
0.0005
0.001
0.0015
CSS2725
4
0.002
0.0025
0.003
CSS2728
CSSH2728
CSSH3637
3
4
7
0.004 - 0.1
0.004 - 0.1
0.0003
0.264
6.71
0.264
6.71
0.360
9.14
±
±
±
±
±
±
0.010 0.283 ± 0.010 0.039 ±
0.25
7.19 ± 0.25
0.99 ±
0.010 0.283 ± 0.010 0.039 ±
0.25
7.19 ± 0.25
0.99 ±
0.010 0.378 ± 0.010 0.029 ±
0.25
9.60 ± 0.25
0.73 ±
0.035 ±
0.89 ±
L
W
H
±
±
±
±
±
±
T1
Top
Termination
0.010
0.25
0.010 0.085 ±
0.25
2.16 ±
0.010
0.25
0.071 ±
1.80 ±
0.010 0.065 ±
0.25
1.65 ±
0.051 ±
1.30 ±
0.010 0.045 ±
0.25
1.14 ±
0.010 0.045 ±
0.25
1.14 ±
0.010 0.091 ±
0.25
2.30 ±
T2
Bottom
Termination
Unit
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
0.039
0.99
0.043
1.09
0.268 ± 0.010 0.254 ± 0.010 0.039
6.81 ± 0.25
6.45 ± 0.25
0.99
0.010 0.085 ± 0.010
0.25
2.16 ± 0.25
0.010
0.25
0.010
0.25
0.010
0.25
0.010
0.25
0.010
0.25
0.010
0.25
0.071
1.80
0.065
1.65
0.051
1.30
0.045
1.14
0.045
1.14
0.091
2.30
±
±
±
±
±
±
±
±
±
±
±
±
0.010
0.25
0.010
0.25
0.010
0.25
0.010
0.25
0.010
0.25
0.010
0.25
Mechanical Specifications (4527)
Type/Code
Maximum Power
Rating
(W)
Resistance
Range
(Ω)
0.0005
0.0006 - 0.003
CSS4527
5
0.004 - 0.005
0.0051 - 0.1
T2
L
W
H
Bottom
Termination
0.137 ± 0.010
3.47 ± 0.25
0.450 ± 0.010 0.270 ± 0.010 0.059 ± 0.010 0.038 ± 0.010 0.127 ± 0.010
11.43 ± 0.25
6.85 ± 0.25
1.50 ± 0.25
0.97 ± 0.25
3.22 ± 0.25
0.127 ± 0.010
3.22 ± 0.25
0.072 ± 0.010
1.82 ± 0.25
T1
Top
Termination
Unit
inches
mm
inches
mm
inches
mm
inches
mm
Performance Characteristics
Test
Temperature
Coefficient of
Resistance (TCR)
Test Method
Test Specification
Per specification
(refer to Electrical
Specification table)
TCR (ppm/ºC)
=
Test Condition
(R2 - R1)
X 10
6
R1 (T2 - T1)
R1: resistance of room temperature (T1)
R2: resistance of 125ºC (T2)
JIS-C-5201-1 4.8
Rev Date: 1/24/2022
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
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CSS / CSSH Series
Ultra-precision Metal Alloy Current Sensing Chip Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Performance Characteristics (cont.)
Test
Test Method
Test Specification
Test Condition
The number of rated power are as follows:
Size
Power (W) Rated Power
CSS0201
0.2
2.5 times
CSS0402
0.33
2.5 times
CSS0603
0.33
2.5 times
CSS0508
1
2.5 times
CSS0805
0.5
2.5 times
CSSH0805
1
4 times
CSS1206
1
5 times
CSS2010
1
5 times
CSS2512
2
5 times
CSSH2512
3
5 times
CSS2725
4
5 times
CSS2728
3
5 times
CSSH2728
4
5 times
CSS4527
5
5 times
CSSH3637
7
5 times
Rating power duration: 5 seconds.
Put the resistor in the fixture, add 100 VDC in
terminal for 60 seconds then measure the
insulation resistance between electrodes and
insulating enclosure or between electrodes
and base material
Applied 500 VAC for 1 minute and limit surge
current 50 mA (max)
Size
Power (W) Max. R Change
CSS0201
0.2
≤ ± 0.5
CSS0402
0.33
± 1% + 0.5mΩ
CSS0603
0.33
± 1% + 0.5mΩ
CSS0508
1
± 1% + 0.5mΩ
CSS0805
0.5
± 1% + 0.5mΩ
CSSH0805
1
≤ ± 1%
CSS1206
1
≤ ± 0.5
Short Time Overload JIS C 5201-1 4.13
CSS2010
1
≤ ± 0.5
CSS2512
2
≤ ± 0.5
CSSH2512
3
≤ ± 0.5
CSS2725
4
≤ ± 0.5
CSS2728
3
≤ ± 0.5
CSSH2728
4
≤ ± 0.5
CSS4527
5
≤ ± 2%
CSSH3637
7
≤ 0.5% + 0.5mΩ
Insulation Resistance JIS-C-5201-1 4.6
≥ 10 Ω
9
Dielectric
JIS-C-5201-1 4.7
Withstanding Voltage
No short or burned in the appearance.
Operating Temperature Range for size CSS0201 is -55°C to +125°C.
Operating Temperature Range for sizes CSS0402, CSS0603 and CSS0805 is -55°C to +155°C.
Operating Temperature Range for size CSSH0805, CSSH3637 is -55°C to +170°C.
Operating Temperature Range for sizes CSS1206 - CSS4527, CSSH 2512 and CSSH 2728 is -55°C to +225°C.
Power Derating Curve
:
Rev Date: 1/24/2022
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
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