CSR/CSRN Series
Thick Film Current Sensing Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Features:
•
•
•
•
•
•
0402 to 2512 & 1225 sizes available
Power ratings to 3W
Low inductance – less than 0.2nH typically
RoHS compliant
Non-standard resistance values available
2010 and 2512 sizes available with narrow terminations (CSRN)
Electrical Specifications
Type / Code
CSR0402
CSR0603
CSR0805
CSR1206
Old Pkg
Code
1/8S
1/8
1/4
1/2
Power Rating
(Watts) @ 70ºC
0.125W
0.125W
0.25W
0.5W
Dielectric
Withstanding
Voltage
200V
200V
200V
200V
Resistance
Temperature
Coefficient
±200 ppm/ºC
±300 ppm/ºC
±200 ppm/ºC
±100 ppm/ºC (1)
±600 ppm/ºC
±400 ppm/ºC
±300 ppm/ºC
±200 ppm/ºC
±300 ppm/ºC
±150 ppm/ºC
±300 ppm/ºC
±200 ppm/ºC
±150 ppm/ºC
±100 ppm/ºC (1)
±250 ppm/ºC
±200 ppm/ºC
±200 ppm/ºC
±200 ppm/ºc
±100 ppm/ºC
Ohmic Range ( ) and Tolerance
1%
0.051
0.02
0.02
0.01
0.01
0.021
0.051
0.1
0.01
0.02
0.005
0.011
0.01
0.01
0.01
0.01
0.003
0.021
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1
1
1
1
0.02
0.05
0.099
1
0.019
0.5
0.01
0.35
1
1
1
1
0.02
8
2%, 5%
0.051
0.02
0.02
0.01
0.01
0.021
0.051
0.1
0.01
0.02
0.001
0.005
0.011
0.01
0.01
0.01
0.01
0.003
0.021
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1
1
1
1
0.02
0.05
0.099
1
0.019
0.5
0.004
0.01
0.35
1
1
1
1
0.02
8
CSR1210
-
0.5W
200V
CSRN0815
1S
1W
200V
CSR0830
CSR2010
CSRN2010
CSR2512
CSRN2512
CSR1225
-
1
1
2
2
3
2W
1W
1W
2W
2W
3W
200V
200V
200V
200V
200V
200V
(1) Contact Factory for TCR below 50mOhm
Please refer to the High Power Resistor Application Note (page 6) for more information on designing and implementing
high power resistor types.
Rev Date: 11/05/2012
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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marketing@seielect.com
CSR/CSRN Series
Thick Film Current Sensing Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Performance Characteristics
Test
High Temperature Exposure
Test Specification
MIL-STD-202 Method 108
Test Conditions
1000 hrs. @ T=155° Unpowered. Measurement
C.
at 24 ± 4 hours after test conclusion.
1000 Cycles (-55° to +125°C) Measurement at
C
24 ± 4 hours after test conclusion.
30 min maximum dwell time at each temperature
extreme. 1 min. maximum transition time.
1000 hours 85°
C/85% RH. Note: Specified conditions:
10% of operating power. Measurement at 24 ± 4
hours after test conclusion.
Condition D Steady State T
A
=125° at rated power.
C
Measurement at 24 ± 4 hours after test conclusion.
Electrical test not required. Inspect device
construction, marking and workmanship
Verify physical dimensions to the applicable device
detail specification. Note: User(s) and Suppliers spec.
Electrical test not required.
Note: Aqueous wash chemical - OKEM Clean or
equivalent. Do not use banned solvents.
Figure 1 of Method 213. Condition C.
5 g's for 20 min., 12 cycles each of 3 orientations.
Note: Use 8"X5" PCB 0.031" thick 7 secure points on
one long side and 2 secure points at corners of
opposite sides. Parts mounted within 2" from any
secure point. Test from 10 - 2000 Hz.
Condition B no pre-heat of samples. Note: Single
wave solder - Procedure 2 for SMD.
With the electrometer in direct contact with the
discharge tip, verify the voltage setting at levels
of ±500 V, ±1kV, ±2kV, ±4kV, ±8kV.
The electrometer reading shall be within ±10%
for voltages from 500 V to
≤
8 kV.
Electrical test not required. Magnification 50X.
Conditions:
SMD:
a) Method B, 4 hrs @ 155° dry heat @ 235°
C
C.
b) Method B @ 215°C category 3.
c) Method D category 3 @ 260°C.
Parametrically test per lot and sample size
requirements, summary to show Min, Max, Mean and
Standard Deviation at room as well as Min and Max
operating temperatures.
V-0 or V-1 are acceptable.
Electrical test not required.
60 second minimum holding time.
Test Limits
1% Tol: (±1.0% +0.05 )
2%, 5% Tol:(±1.5% +0.10 )
1% Tol: (±0.5% +0.05 )
2%, 5% Tol:(±1.5% +0.10 )
1% Tol: (±1.00% +0.10 )
2%, 5% Tol:(±2.00% +0.10 )
1% Tol: (±1.00% +0.10 )
2%, 5% Tol:(±2.00% +0.10 )
--
--
Marking unsmeared
1% Tol: (±0.25% +0.05 )
2%, 5% Tol:(±1.00% +0.05 )
1% Tol: (±0.50% +0.05 )
2%, 5% Tol:(±1.00% +0.05 )
1% Tol: (±0.50% +0.05 )
2%, 5% Tol:(±1.00% +0.05 )
Typical
≤
0.5%
Temperature Cycling
JESD22 Method JA-104
≤
0.5%
Biased Humidity
Operational Life
External Visual
Physical Dimensions
Resistance to Solvents
Mechanical Shock
MIL-STD-202 Method 103
MIL-STD-202 Method 108
MIL-STD 883 Method 2009
JESD22 Method JB-100
MIL-STD 202 Method 215
MIL-STD 202 Method 213
≤
0.5%
≤
0.5%
Pass
Pass
Pass
≤
0.5%
Vibration
MIL-STD 202 Method 204
≤
0.5%
Resistance to Soldering Heat
MIL-STD 202 Method 210
≤
0.5%
ESD
AEC-Q200-002
--
Pass
Solderability
J-STD-002
> 95% Coverage
Pass
Electrical Characterization
User Spec
--
No ignition of tissue or scorching
of pine board.
1% Tol: (±1.00% +0.05 )
2%, 5% Tol:(±1.00% +0.05 )
None broken
No flame
Pass
Flammability
Board Flex
UL-94
AEC-Q200-005
Pass
≤
0.5%
Pass
Pass
Terminal Strength (SMD)
AEC-Q200-006
Flame Retardance
AEC-Q200-001
Operating Temperature Range: -55ºC to +155ºC
Rev Date: 11/05/2012
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
4
www.seielect.com
marketing@seielect.com
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