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
CSNL1206
CSNL2010
CSNL2512
Old Pkg
Code
1/2
1
2
Power Rating
(Watts)
1W @ 80ºC
1.5W @ 80ºC
2W @ 70ºC
Dielectric
Withstanding Voltage
200V
200V
200V
Resistance Temperature
Coefficient
±50 ppm/ºC
±50 ppm/ºC
±50 ppm/ºC
Ohmic Range (Ω) and Tolerance
1%, 5%
0.001 - 0.05
0.0005 - 0.1
0.0005 - 0.01
Performance Characteristics
Test
Load Life
Test Method
MIL-STD-502F-Method 108A
RCWV at 70°C; 1.5h ON; 0.5h OFF
Total 1024 ± 24h
MIL-STD-202F-Method 210E
260 ± 5°C for 10 ± 1s
MIL-STD-202F-Method 208H
245 ± 5°C for 2 ± 0.5s
MIL-STD-202F-Method 107G
-55°C to 150°C, 100 cycles
JIS-C-5202-5.5
5x rated power for 5s
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
≤ 1%
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
Rev Date: 05/28/2013
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
1
www.seielect.com
marketing@seielect.com
CSNL Series
Metal Foil Current Sensing Chip Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Mechanical Specifications
Type / Code
CSNL1206
CSNL2010 (≤3mΩ)
CSNL2010 (≥3.1mΩ)
CSNL2512 (0.5mΩ)
CSNL2512 (0.75mΩ)
CSNL2512 (1.0mΩ)
CSNL2512 (1.5mΩ)
CSNL2512 (2.0mΩ)
CSNL2512 (2.5mΩ)
CSNL2512 (3mΩ)
CSNL2512 (4mΩ)
CSNL2512 (5mΩ)
CSNL2512 (6mΩ)
CSNL2512 (6.5mΩ)
CSNL2512 (7mΩ)
CSNL2512 (10mΩ)
L
Body Length
0.126 ± 0.010
3.20 ± 0.25
0.200 ± 0.010
5.08 ± 0.25
0.200 ± 0.010
5.08 ± 0.25
0.250 ± 0.010
6.35 ± 0.25
0.250 ± 0.010
6.35 ± 0.25
0.250 ± 0.010
6.35 ± 0.25
0.250 ± 0.010
6.35 ± 0.25
0.250 ± 0.010
6.35 ± 0.25
0.250 ± 0.010
6.35 ± 0.25
0.250 ± 0.010
6.35 ± 0.25
0.250 ± 0.010
6.35 ± 0.25
0.250 ± 0.010
6.35 ± 0.25
0.250 ± 0.010
6.35 ± 0.25
0.250 ± 0.010
6.35 ± 0.25
0.250 ± 0.010
6.35 ± 0.25
0.250 ± 0.010
6.35 ± 0.25
W
Body Width
0.063 ± 0.010
1.60 ± 0.25
0.100 ± 0.010
2.54 ± 0.25
0.100 ± 0.010
2.54 ± 0.25
0.125 ± 0.010
3.18 ± 0.25
0.125 ± 0.010
3.18 ± 0.25
0.125 ± 0.010
3.18 ± 0.25
0.125 ± 0.010
3.18 ± 0.25
0.125 ± 0.010
3.18 ± 0.25
0.125 ± 0.010
3.18 ± 0.25
0.125 ± 0.010
3.18 ± 0.25
0.125 ± 0.010
3.18 ± 0.25
0.125 ± 0.010
3.18 ± 0.25
0.125 ± 0.010
3.18 ± 0.25
0.125 ± 0.010
3.18 ± 0.25
0.125 ± 0.010
3.18 ± 0.25
0.125 ± 0.010
3.18 ± 0.25
H
Body Height
0.025 ± 0.010
0.65 ± 0.25
0.031 ± 0.010
0.79 ± 0.25
0.025 ± 0.010
0.65 ± 0.25
0.049 ± 0.008
1.25 ± 0.20
0.030 ± 0.008
0.75 ± 0.20
0.026 ± 0.008
0.65 ± 0.20
0.018 ± 0.008
0.45 ± 0.20
0.014 ± 0.008
0.35 ± 0.20
0.026 ± 0.008
0.65 ± 0.20
0.022 ± 0.008
0.55 ± 0.20
0.018 ± 0.008
0.45 ± 0.20
0.014 ± 0.008
0.35 ± 0.20
0.013 ± 0.008
0.32 ± 0.20
0.012 ± 0.008
0.30 ± 0.20
0.011 ± 0.008
0.27 ± 0.20
0.010 ± 0.008
0.25 ± 0.20
a
Top Termination
0.020 ± 0.010
0.51 ± 0.25
0.051 ± 0.010
1.30 ± 0.25
0.031 ± 0.010
0.79 ± 0.25
0.051 ± 0.015
1.30 ± 0.38
0.051 ± 0.015
1.30 ± 0.38
0.051 ± 0.015
1.30 ± 0.38
0.051 ± 0.015
1.30 ± 0.38
0.051 ± 0.015
1.30 ± 0.38
0.051 ± 0.015
1.30 ± 0.38
0.051 ± 0.015
1.30 ± 0.38
0.051 ± 0.015
1.30 ± 0.38
0.051 ± 0.015
1.30 ± 0.38
0.051 ± 0.015
1.30 ± 0.38
0.051 ± 0.015
1.30 ± 0.38
0.051 ± 0.015
1.30 ± 0.38
0.051 ± 0.015
1.30 ± 0.38
b
Bottom
0.020 ± 0.010
0.51 ± 0.25
0.051 ± 0.010
1.30 ± 0.25
0.031 ± 0.010
0.79 ± 0.25
0.051 ± 0.015
1.30 ± 0.38
0.051 ± 0.015
1.30 ± 0.38
0.051 ± 0.015
1.30 ± 0.38
0.051 ± 0.015
1.30 ± 0.38
0.051 ± 0.015
1.30 ± 0.38
0.051 ± 0.015
1.30 ± 0.38
0.051 ± 0.015
1.30 ± 0.38
0.051 ± 0.015
1.30 ± 0.38
0.051 ± 0.015
1.30 ± 0.38
0.051 ± 0.015
1.30 ± 0.38
0.051 ± 0.015
1.30 ± 0.38
0.051 ± 0.015
1.30 ± 0.38
0.051 ± 0.015
1.30 ± 0.38
Unit
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
Rev Date: 05/28/2013
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
2
www.seielect.com
marketing@seielect.com
CSNL Series
Metal Foil Current Sensing Chip Resistor
Power Derating Curve:
Percent Rated Power (%)
100
Stackpole Electronics, Inc.
Resistive Product Solutions
1206
2010
85
50
2512
25
0
30
60
70
80
90
120
150
170
180
Ambient Temperature (ºC)
How to Order
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C
S
N
L
1
2
0
6
F
T
1
0
L
0
Product Series
CSNL
Metal Foil
Size
1206
2010
2512
Power
1W
1.5W
2W
Tolerance
Code Tol
1%
F
5%
J
Code
T
Packaging
Description
7" Reel - Plastic Tape
Size
1206
2010, 2512
Quantity
4,000
2,000
Resistance Value
Four characters with the
multiplier used as the decimal
holder. "L" used as multiplier of
10
-3
for any value under
0.1 ohm.
0.0005 Ohm = L500
0.001 Ohm = 1L00
0.01 Ohm = 10L0
0.1 Ohm = R100
Legacy Part Number (before January 3, 2011):
SEI Type
Code
Nominal
Resistance
Tolerance
Packaging
CSNL
Type
CSNL
Description
Metal Foil
Code
1/2
1
2
1/2
Wattage
1W
1.5W
2W
Size
1206
2010
2512
0.01
1%
Tolerance
1%
5%
SEI Types
1206
2010, 2512
Pkg Qty
4,000
2,000
R
Description
7" reel - plastic tape
Code
R
Rev Date: 05/28/2013
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
3
www.seielect.com
marketing@seielect.com
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