Features
Applications
nꢀ EBꢀweldedꢀmetalꢀstrip
nꢀ Veryꢀhighꢀpower
nꢀ Currentꢀsensing
nꢀ Voltageꢀdivision
nꢀ Batteryꢀmanagementꢀsystems
nꢀ Powerꢀmodules
nꢀ Excellentꢀlongꢀtermꢀstabilityꢀꢀꢀꢀꢀ
nꢀ Lowꢀresistance,ꢀlowꢀTCRꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ
nꢀ LowꢀthermalꢀEMFꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ
nꢀ RoHSꢀcompliant*ꢀandꢀhalogenꢀfree**
nꢀ AEC-Q200ꢀqualified
ꢀꢀ..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
3
CSS2H-2512C-000
CSS2H-2512R-L300x
CSS2H-2512R-L500x
CSS2H-2512R-1L00x
CSS2H-2512K-2L00x
CSS2H-2512K-3L00x
CSS2H-2512K-4L00x
CSS2H-2512K-5L00x
< 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
2.0 mW / 5 W / 3 W
3.0 mW / 4 W / 2 W
4.0 mW / 3 W / 2 W
5.0 mW / 2.5 W / 1.5 W
No. of Terminals
& Style
Size
Resistance Range /
Power Rating @70 °C1 /
Power Rating @130 °C1
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 %
Operating Temperature Range
TCR - Resistive Alloy 2
-55 to +170 °C
±50 PPM/°C (20~60 °C)
±150 PPM/°C
J = ±5 %
Packaging size
CSS2H-2512R-L300x
CSS2H-2512R-L500x
CSS2H-2512R-1L00x
CSS2H-2512K-2L00x
CSS2H-2512K-3L00x
CSS2H-2512K-4L00x
CSS2H-2512K-5L00x
Blank = Standard 13 ” reel
E = Mini 7 ” reel
±100 PPM/°C
±75 PPM/°C
±75 PPM/°C
±75 PPM/°C
±75 PPM/°C
±75 PPM/°C
Temperature Coefficient
including
Copper Terminals
Typical Part Marking
MANUFACTURER’S
TRADEMARK
RESISTANCE VALUE
IN MILLIOHMS
1.0
Resistance Tolerance
±1 %, ±5 %
1530
1
2
3
Terminal temperature
For full TCR range, refer to TCR curve
Tinned copper
DATE CODE:
YYWW
Environmental Characteristics
Characteristic
Test Condition
DR Max.
Thermal Shock
-55 to +150 °C / 2000 Cycles
0.50 %
0.50 %
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
5 Times Rated Power for 5 Second Duration
+260 °C / 10 Seconds
0.50 %
+170 °C / 2000 Hours
1.00 %
-65 °C / 24 Hours
0.10 %
+85 °C, 85 %R.H., 1000 Hours
10 Days with Cold Shock, No Load
100 g, 6 ms half sine
0.50 %
0.20 %
0.20 %
20 g, 10-2000 Hz
0.20 %
2000 Hours, Max. Load, Terminal Temperature 130 °C
J-STD-002
1.00 %
Solderability
95 % Coverage Min.
0.25 %
ESD
AEC-Q200-002, 25 kV
Board Flex
60 Sec. Min. Holding Time
0.25 %
*ꢀꢀRoHSꢀDirectiveꢀ2002/95/ECꢀJan.ꢀ27,ꢀ2003ꢀincludingꢀannexꢀandꢀRoHSꢀRecastꢀ2011/65/EUꢀJuneꢀ8,ꢀ2011.ꢀ
**Bournsꢀconsidersꢀaꢀproductꢀtoꢀbeꢀ“halogenꢀfree”ꢀifꢀ(a)ꢀtheꢀBromineꢀ(Br)ꢀcontentꢀisꢀ900ꢀppmꢀorꢀless;ꢀ(b)ꢀtheꢀChlorineꢀ(Cl)ꢀcontentꢀisꢀ900ꢀppmꢀorꢀless;ꢀandꢀ(c)ꢀtheꢀtotalꢀBromineꢀ(Br)ꢀꢀ
ꢀꢀꢀꢀandꢀChlorineꢀ(Cl)ꢀcontentꢀisꢀ1500ꢀppmꢀorꢀless.
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀperformanceꢀmayꢀvaryꢀoverꢀtime.
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.