CSS2H-2512 Datasheet, PDF (1/4 Pages) Bourns Electronic Solutions – Current Sense Resistor

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Features
n EB welded metal strip
n Very high power
n Excellent long term stability
n Low resistance, low TCR
n Low thermal EMF
n RoHS compliant* and halogen free**
n AEC-Q200 qualified
Applications
n Current sensing
n Voltage division
n Battery management systems
n Power modules
n Frequency converters
n Industrial
Model CSS2H-2512 Series Current Sense Resistor
Electrical Characteristics
Characteristic
Resistance Range /
Power Rating @70 °C¹ /
Power Rating @130 °C¹
Operating Temperature Range
TCR - Resistive Alloy ²
Temperature Coefficient
including
Copper Terminals
Resistance Tolerance
Model CSS2H-2512 Series
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< 0.1 mW / 100 A
0.3 mW / 6 W / 3 W
0.5 mW / 6 W / 3 W
1.0 mW / 5 W / 3 W
CSS2H-2512K-2L00x
2.0 mW / 5 W / 3 W
CSS2H-2512K-3L00x
3.0 mW / 4 W / 2 W
CSS2H-2512K-4L00x
4.0 mW / 3 W / 2 W
CSS2H-2512K-5L00x 5.0 mW / 2.5 W / 1.5 W
-55 to +170 °C
±50 PPM/°C (20~60 °C)
CSS2H-2512R-L300x
±150 PPM/°C
CSS2H-2512R-L500x
±100 PPM/°C
CSS2H-2512R-1L00x
±75 PPM/°C
CSS2H-2512K-2L00x
±75 PPM/°C
CSS2H-2512K-3L00x
±75 PPM/°C
CSS2H-2512K-4L00x
±75 PPM/°C
CSS2H-2512K-5L00x
±75 PPM/°C
±1 %, ±5 %
1 _{Terminal temperature}
2 _{For full TCR range, refer to TCR curve}
3 _{Tinned copper}
How to Order

CSS 2H - 2512 R - L500 J __
Model
No. of Terminals
& Style
Size
Material Type
(See Part Number Table)
Resistance Code (milliohms)
“L” represents decimal point
(examples: L500 = .500 milliohms;
1L00 = 1.00 milliohms)
Resistance Tolerance
F = ±1 %
J = ±5 %
Packaging size
Blank = Standard 13 ” reel
E = Mini 7 ” reel
Typical Part Marking
MANUFACTURER’S
TRADEMARK
RESISTANCE VALUE
IN MILLIOHMS
1.0
1530
DATE CODE:
YYWW
Environmental Characteristics
Characteristic
Thermal Shock
Short Time Overload
Resistance to Soldering Heat
High Temperature Exposure
Low Temperature Storage
Biased Humidity Test
Moisture Resistance
Mechanical Shock
Vibration, High Frequency
Load Life
Solderability
ESD
Board Flex
Test Condition
-55 to +150 °C / 2000 Cycles
5 Times Rated Power for 5 Second Duration
+260 °C / 10 Seconds
+170 °C / 2000 Hours
-65 °C / 24 Hours
+85 °C, 85 %R.H., 1000 Hours
10 Days with Cold Shock, No Load
100 g, 6 ms half sine
20 g, 10-2000 Hz
2000 Hours, Max. Load, Terminal Temperature 130 °C
J-STD-002
AEC-Q200-002, 25 kV
60 Sec. Min. Holding Time
DR Max.
0.50 %
0.50 %
0.50 %
1.00 %
0.10 %
0.50 %
0.20 %
0.20 %
0.20 %
1.00 %
95 % Coverage Min.
0.25 %
0.25 %
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
**Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less; and (c) the total Bromine (Br)
and Chlorine (Cl) content is 1500 ppm or less.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.