CSNL Series
Metal Foil Current Sensing Chip Resistor
Features:
•
•
•
•
•
•
High power current sense resistor
TCR of ±50 ppm/°C
Resistances down to 0.0005 (1/2 mΩ)
Current handling up to 63 amps
Non-standard resistance values available
RoHS compliant / lead-free
Stackpole Electronics, Inc.
Resistive Product Solutions
Electrical Specifications
Type / Code
CSNL 1/2
CSNL 1
CSNL 2
CSNL 3
Package
Type
1206
2010
2512
2512
Power Rating
(Watts) @ 70ºC
1W
1.5W
2W
3W
Dielectric Withstanding
Voltage
200V
200V
200V
200V
Resistance Temperature
Coefficient
±50 ppm/ºC
±50 ppm/ºC
±50 ppm/ºC
±50 ppm/ºC
±100 ppm/ºC
Ohmic Range (Ω) and Tolerance
1%, 5%
0.001 - 0.05
0.0005 - 0.1
0.0005 - 0.01
0.001 - 0.003
0.0005 - 0.00075
Performance Characteristics
Test
Load Life
Test Method
MIL-STD-502F-Method 108A
RCWV at 70°C; 1.5hrs ON; 0.5hrs OFF
Total 1024 ± 24hrs
MIL-STD-202F-Method 210E
260 ± 5°C for 10 ± 1sec
MIL-STD-202F-Method 208H
245 ± 5°C for 2 ± 0.5sec
MIL-STD-202F-Method 107G
-55°C to 150°C, 100 cycles
JIS-C-5202-5.5
5x rated power for 5 sec
JIS-C-5202-7.4
-55°C: 30 min. 25°C: 2 to 3 min.
155°C: 30min. 25°C: 2 to 3 min.
MIL- STD-202F-Method 106G
MIL-STD-202F-Method 302
Apply 100Vdc for 1 minute
-
Test Specification
± 0.5%
Typical
≤
0.5%
Resistance to Soldering Heat
Solderability
Thermal Shock
Short Time Overload
± 0.5%
minimum 95% coverage
± 0.5%
± 0.5%
≤
0.25%
> 95%
≤
0.5%
≤
0.5%
Temperature Cycling
Moisture Resistance
Insulation Resistance
± 0.5%
± 0.5%
1MΩ minimum
90 seconds minimum
≤
0.5%
≤
0.5%
≥
1MΩ
≥
90 seconds
Leach Resistance
Operating Temperature Range: -55°C to +170°C
How to Order
SEI Type
Code
Nominal
Resistance
Tolerance
Packaging
CSNL
Type
CSNL
Description
Metal Foil
Code
1/2
1
2
3
1/2
Wattage
1W
1.5W
2W
3W
Size
1206
2010
2512
2512
0.01
1%
Tolerance
1%
5%
SEI Types
ALL
R
Pkg Qty
2,000
Description Code
7" reel
R
Rev Date: 01/05/2010
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
43
www.seielect.com
marketing@seielect.com
CSNL Series
Metal Foil Current Sensing Chip Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Mechanical Specifications
Type / Code
CSNL 1/2
CSNL 1(≤3mΩ)
CSNL 1 (≥4mΩ)
CSNL 2 (0.5mΩ)
CSNL 2 (0.75mΩ)
CSNL 2 (1.0mΩ)
CSNL 2 (1.5mΩ)
CSNL 2 (2.0mΩ)
CSNL 2 (2.5mΩ)
CSNL 2 (3mΩ)
CSNL 2 (3.5mΩ)
CSNL 2 (4mΩ)
CSNL 2 (4.5mΩ)
CSNL 2 (5mΩ)
CSNL 2 (5.5mΩ)
CSNL 2 (6mΩ)
CSNL 2 (6.5mΩ)
CSNL 2 (7mΩ)
CSNL 2 (8mΩ)
CSNL 2 (10mΩ)
CSNL 3
L
Body Length
3.30 ± 0.254
5.10 ± 0.254
5.10 ± 0.254
6.35 ± 0.25
6.35 ± 0.25
6.35 ± 0.25
6.35 ± 0.25
6.35 ± 0.25
6.35 ± 0.25
6.35 ± 0.25
6.35 ± 0.25
6.35 ± 0.25
6.35 ± 0.25
6.35 ± 0.25
6.35 ± 0.25
6.35 ± 0.25
6.35 ± 0.25
6.35 ± 0.25
6.35 ± 0.25
6.50 ± 0.35
6.35 ± 0.25
W
Body Width
1.80 ± 0.254
2.54 ± 0.254
2.54 ± 0.254
3.18 ± 0.25
3.18 ± 0.25
3.18 ± 0.25
3.18 ± 0.25
3.18 ± 0.25
3.18 ± 0.25
3.18 ± 0.25
3.18 ± 0.25
3.18 ± 0.25
3.18 ± 0.25
3.18 ± 0.25
3.18 ± 0.25
3.18 ± 0.25
3.18 ± 0.25
3.18 ± 0.25
3.00 ± 0.20
3.20 ± 0.25
3.18 ± 0.25
H
Body Height
0.750 ± 0.254
0.80 ± 0.254
0.80 ± 0.254
1.40 ± 0.20
1.00 ± 0.20
0.80 ± 0.20
0.65 ± 0.20
0.50 ± 0.20
1.00 ± 0.20
0.70 ± 0.20
0.71 ± 0.20
0.60 ± 0.20
0.58 ± 0.20
0.50 ± 0.20
0.47 ± 0.20
0.50 ± 0.20
0.47 ± 0.20
0.45 ± 0.20
0.60 ± 0.20
0.80 ± 0.15
0.70 ± 0.20
a
Top Termination
0.50 ± 0.254
1.60 ± 0.254
0.80 ± 0.254
1.425 ± 0.377
1.425 ± 0.377
1.425 ± 0.377
1.425 ± 0.377
1.425 ± 0.377
1.425 ± 0.377
1.425 ± 0.377
1.425 ± 0.377
1.425 ± 0.377
1.425 ± 0.377
1.425 ± 0.377
1.425 ± 0.377
1.425 ± 0.377
1.425 ± 0.377
1.425 ± 0.377
1.175 ± 0.254
1.900 ± 0.150
1.425 ± 0.377
b
Bottom Termination
0.50 ± 0.254
1.60 ± 0.254
0.80 ± 0.254
1.425 ± 0.377
1.425 ± 0.377
1.425 ± 0.377
1.425 ± 0.377
1.425 ± 0.377
1.425 ± 0.377
1.425 ± 0.377
1.425 ± 0.377
1.425 ± 0.377
1.425 ± 0.377
1.425 ± 0.377
1.425 ± 0.377
1.425 ± 0.377
1.425 ± 0.377
1.425 ± 0.377
1.175 ± 0.254
1.900 ± 0.150
1.425 ± 0.377
Units
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
Power Derating Curve
Percent Rated Power (%)
100
85
50
25
0
30
60
80
90
120
150
170
180
Ambient Temperature (ºC)
Rev Date: 01/05/2010
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
44
www.seielect.com
marketing@seielect.com
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
