Model CSS4J-4026 Series Current Sense Resistor
Electrical Characteristics
How to Order
CSS 4J - 4026 R - 1L00 F _
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
Characteristic Model CSS4J-4026 Series
Resistance Range /
Power Rating @70 °C
1
/
Power Rating @130 °C
1
CSS4J-4026R-L200x 0.2 mW / 5 W
CSS4J-4026R-L300x 0.3 mW / 5 W
CSS4J-4026R-L500x 0.5 mW / 5 W
CSS4J-4026R-1L00x 1.0 mW / 4 W
CSS4J-4026K-2L00x 2.0 mW / 4 W
CSS4J-4026K-3L00x 3.0 mW / 3 W
Operating Temperature Range -55 to +170 °C
TCR - Resistive Alloy
2
±50 PPM/°C (20~60 °C)
Temperature Coefcient
CSS4J-4026R-L200x ±150 PPM/°C
CSS4J-4026R-L300x ±100 PPM/°C
CSS4J-4026R-L500x ±100 PPM/°C
CSS4J-4026R-1L00x ±75 PPM/°C
CSS4J-4026K-2L00x ±75 PPM/°C
CSS4J-4026K-3L00x ±75 PPM/°C
Resistance Tolerance ±1 %, ±5 %
Environmental Characteristics
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
C S S 4 J - 4 0 2 6 R
L 5 0 0 1 %
1 5 4 6
C S S 4 J - 4 0 2 6 R
L 5 0 0 1 %
1 5 4 6
*RoHS COMPLIANT,
**HALOGEN FREE &
AEC-Q200 QUALIFIED
LEAD FREE
*RoHS COMPLIANT
VERSIONS
AVAILABLE
LEAD FREE
VERSIONS ARE
RoHS COMPLIANT*
1
Terminal temperature
2
For full TCR range, refer to TCR curve
Characteristic Test Condition DR Max.
Thermal Shock -55 to +150 °C / 2000 Cycles 0.50 %
Short Time Overload 5 Times Rated Power for 5 Second Duration 0.50 %
Resistance to Soldering Heat +260 °C / 10 Seconds 0.50 %
High Temperature Exposure +170 °C / 2000 Hours 1.00 %
Low Temperature Storage -65 °C / 24 Hours 0.10 %
Biased Humidity Test +85 °C, 85 %R.H., 1000 Hours 0.50 %
Moisture Resistance 10 Days with Cold Shock, No Load 0.20 %
Mechanical Shock 100 g, 6 ms half sine 0.20 %
Vibration, High Frequency 20 g, 10-2000 Hz 0.20 %
Load Life 2000 Hours, Max. Load, Terminal Temperature 130 °C 1.00 %
Solderability J-STD-002 95 % Coverage Min.
ESD AEC-Q200-002, 25 kV 0.25 %
Board Flex 60 Sec. Min. Holding Time 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.
