CSRF Series
Stackpole Electronics, Inc.
Foil on Ceramic Current Sensing Chip Resistor Resistive Product Solutions
High power rating up to 2W
Features:
Low inductance typically less than 0.2nH
Wide resistance range (0.003 0.100)
Current handling up to 26 amps
TCR down to 50 ppm/ C
Non-standard resistance values available
RoHS compliant / lead-free
Electrical Specifications
Ohmic Range () and Tolerance
Power Rating (Watts) Resistance Temperature
Type / Code
@ 70C Coefficient
1% 5%
CSRF0402 0.125W 200 ppm/C 0.01 - 0.015 0.01 - 0.015
CSRF0603 0.25W 75 ppm/C 0.005 - 0.01 0.005 - 0.01
100 ppm/C 0.01 0.01
CSRF0805 0.5W
50 ppm/C 0.011 - 0.03 0.011 - 0.03
100 ppm/C 0.005 - 0.01 0.005 - 0.01
CSRF1206 0.5W
50 ppm/C 0.011 - 0.04 0.011 - 0.04
0.005, 0.006, 0.007, 0.005, 0.006, 0.007,
CSRF2010(*) 1W 100 ppm/C
0.008, 0.009, 0.01 0.008, 0.009, 0.01
100 ppm/C 0.003 - 0.01 0.003 - 0.01
CSRF2512 2W
50 ppm/C 0.011 - 0.1 0.011 - 0.1
(*) For 2010 size, MOQ of 20Kpcs per value is required.
Please refer to the High Power Resistor Application Note (page 3) for more information on designing and implementing
high power resistor types.
Fig. 1 Fig. 2 Fig. 3
Mechanical Specifications
L W H a b
Type / Code Unit
Body Length Body Width Body Height Top Termination Bottom Termination
CSRF0402 0.039 0.004 0.022 0.004 0.018 0.004 0.010 0.004 inches
N/A
(Fig. 1) 1.00 0.10 0.55 0.10 0.45 0.10 0.25 0.10 mm
CSRF0603 0.063 0.004 0.031 0.004 0.022 0.006 0.012 0.008 inches
N/A
(Fig. 1) 1.60 0.10 0.80 0.10 0.55 0.15 0.30 0.20 mm
CSRF0805 0.083 0.008 0.051 0.006 0.028 0.006 0.016 0.008 0.018 0.008 inches
(Fig. 2) 2.10 0.20 1.30 0.15 0.70 0.15 0.40 0.20 0.45 0.20 mm
CSRF1206 0.122 0.008 0.061 0.008 0.028 0.006 0.020 0.008 0.022 0.008 inches
(Fig. 2) 3.10 0.20 1.55 0.20 0.70 0.15 0.50 0.20 0.55 0.20 mm
CSRF2010 (=5m) 0.197 0.008 0.098 0.008 0.041 0.006 0.039 0.006 inches
N/A
(Fig. 3) 5.00 0.20 2.50 0.20 1.05 0.15 1.00 0.15 mm
CSRF2010 (>5m) 0.197 0.008 0.098 0.008 0.031 0.006 0.039 0.006 inches
N/A
(Fig. 3) 5.00 0.20 2.50 0.20 0.80 0.15 1.00 0.15 mm
CSRF2512 0.254 0.008 0.128 0.008 0.031 0.006 0.035 0.008 0.043 0.010 inches
(Fig. 2) 6.45 0.20 3.25 0.20 0.80 0.15 0.90 0.20 1.10 0.25 mm
Rev Date: 03/31/2014 1 www.seielect.com
This specification may be changed at any time without prior notice [email protected]
Please confirm technical specifications before you order and/or use.
CSRF Series
Stackpole Electronics, Inc.
Foil on Ceramic Current Sensing Chip Resistor Resistive Product Solutions
Performance Characteristics
Test Test Method Test Specification Typical
MIL-STD-202F-Method 108A
Load Life 1% 0.5%
RCWV at 70C; 1.5hrs ON; 0.5hrs OFF
Total 1024 24hrs
MIL-STD-202F-Method 210E
Resistance to Soldering Heat 1% 0.3%
260 5C for 10 1sec
MIL-STD-202F-Method 208H
Solderability minimum 95% coverage > 95%
245 5C for 2 0.5sec
MIL-STD-202F-Method 107G
Thermal Shock 1% 0.3%
-55C to 150C, 100 cycles
JIS-C-5202-5.5
Short Time Overload 1% 0.3%
5x rated power for 5 sec
High Temperature Exposure 125C: 1000 hous 1% 0.2%
Moisture Resistance MIL- STD-202F-Method 106G 1% 0.5%
MIL-STD-202F-Method 302
Insulation Resistance 1M minimum 1M
Apply 100Vdc for 1 minute
Operating Temperature Range: -55 C to +170C
Power Derating Curve:
-55C 70C 80C
100
80
2010
60
0402, 0603
0805, 1206, 2512
40
20
0 125C 170 C
0 20 40 60 80 100 120 140 160 180
-60
Ambient Temperature (C)
How to Order
1 2 3 4 5 6 7 8 9 10 11 12 13 14
C S R F 1 2 0 6 F T 1 0 L 0
Product Series Size Power Tolerance Packaging Resistance Value
Four characters with
CSRF Foil / Ceramic 0402 0.125W Code Tol Code Description Size Quantity
used as multiplier of
0603 0.25W F 1% 0402 10,000
-3
0805 0.5W J 5% 0603, 0805 5,000
10 for any value
T 7" Reel - Paper Tape
1206 0.5W 1206 4,000
under 0.1 ohm..
2010 1W 2010, 2512 2,000 0.005 ohm = 5L00
2512 2W 0.01 ohm = 10L0
0.1 ohm = R100
Rev Date: 03/31/2014 2 www.seielect.com
This specification may be changed at any time without prior notice [email protected]
Please confirm technical specifications before you order and/or use.
Percent Rated Power (%)