Features
ꢀApplications
nꢀ EBꢀweldedꢀmetalꢀstrip
nꢀ Veryꢀhighꢀpower
nꢀ Currentꢀsensing
nꢀ Voltageꢀdivision
nꢀ Batteryꢀmanagementꢀsystems
nꢀ Powerꢀmodules
nꢀ Excellentꢀlongꢀtermꢀstabilityꢀꢀꢀꢀꢀ
nꢀ Lowꢀresistance,ꢀlowꢀTCRꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ
nꢀ LowꢀthermalꢀEMFꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ
nꢀ RoHSꢀcompliant*
ꢀꢀ..55
44
99
55
11
nꢀ Frequencyꢀconverters
nꢀ Industrial
ꢀ ꢀꢀ
ModelꢀCSS2H-2512ꢀSeriesꢀCurrentꢀSenseꢀResistor
Electrical Characteristics
How to Order
CSS 2H - 2512 R - L500 J
Characteristic
Model CSS2H-2512 Series
Model
CSS2H-2512R-L500x
CSS2H-2512R-1L00x
CSS2H-2512K-2L00x
CSS2H-2512K-3L00x
0.5 mW / 6 W / 3 W
1.0 mW / 5 W / 3 W
2.0 mW / 5 W / 3 W
3.0 mW / 4 W / 2 W
No. of Terminals
& Style
Resistance Range /
Power Rating @70 °C* /
Power Rating @130 °C*
Size
Material Type
(See Part Number Table)
Operating Temperature Range
TCR - Resistive Alloy
-55 to +170 °C
Resistance Code (milliohms)
“L” represents decimal point
(examples: L500 = .500 milliohms;
1L00 = 1.00 milliohms)
≤+50 PPM/°C (20~60 °C)
Resistance Tolerance
±1 %, ±5 %
* Terminal temperature
Resistance Tolerance
F = ±1 %
Environmental Characteristics
J = ±5 %
Characteristic
Test Condition
DR Max.
0.50 %
0.50 %
1.00 %
0.10 %
0.50 %
0.20 %
0.20 %
0.20 %
1.00 %
Thermal Shock
-55 to +150 °C / 100 Cycles
Typical Part Marking
Resistance to Soldering Heat
High Temperature Exposure
Low Temperature Storage
Biased Humidity Test
Moisture Resistance
Mechanical Shock
+260 °C / 10 Seconds
+170 °C / 100 Hours
MANUFACTURER’S
TRADEMARK
RESISTANCE VALUE
IN MILLIOHMS
-65 °C / 24 Hours
+85 °C, 85 %R.H., 100 Hours
10 Days with Cold Shock, No Load
100 g, 6 ms half sine
1.0
1530
Vibration, High Frequency
20 g, 10-2000 Hz
DATE CODE:
YYWW
Load Life
1000 Hours Derated Curve at 130 °C
Product Dimensions
3.ꢀꢀ +ꢀ.2ꢀ/-ꢀ.3ꢀ
(ꢀ.ꢁꢁ8 +ꢀ.ꢀꢀ0/-ꢀ.ꢀꢁꢁꢂ
Part Number
Dimension Y
ꢁ.ꢁ4 +ꢀ.2ꢀ/-ꢀ.5ꢀ
(ꢀ.ꢀ45 +ꢀ.ꢀꢀ0/-ꢀ.ꢀꢁ9ꢂ
0.84ꢀ ꢀ0.1
(0.033ꢀ ꢀ0.004)
RESISTIVE MATERIAL
BASE MATERIAL
COPPER ALLOY Cꢁꢀ2ꢀꢀ
CSS2H-2512R-L500x
CSS2H-2512R-1L00x
CSS2H-2512K-2L00x
CSS2H-2512K-3L00x
0.42ꢀ ꢀ0.1
(0.016ꢀ ꢀ0.004)
ꢀ.35 ꢀ.2ꢀ
(ꢀ.ꢀꢁ4 ꢀ.ꢀꢀ0ꢂ
Y
ꢀ
MM
(INCHES)
DIMENSIONS:
ꢀ
3.ꢀ5 ꢀ.2ꢀ
(ꢀ.ꢁ2ꢀ ꢀ.ꢀꢀ0ꢂ
6.35 ꢀ.ꢁ5
TRIMMING AREA
(ꢀ.25ꢀ ꢀ.ꢀꢀ5ꢂ
*RoHSꢀDirectiveꢀ2002/95/ECꢀJan.ꢀ27,ꢀ2003ꢀincludingꢀannexꢀandꢀRoHSꢀRecastꢀ2011/65/EUꢀJuneꢀ8,ꢀ2011.ꢀ
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀperformanceꢀmayꢀvaryꢀoverꢀtime.
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.