Product Sheet

V is h ay I n t e rt e c h n o l o g y, I n c .
I
INNOVAT
AND TEC
O L OGY
WSBM8518
N
HN
POWER METAL STRIP® RESISTORS
O
19
62-2012
Resistors - 36 W (to 600 A) Power Capability
36 W Power Metal Strip Battery Shunt Resistor
with Molded Enclosure
Key Benefits
• The WSBM8518 is a standard WSBS8518 battery shunt that includes a molded
enclosure with a 4-pin connector, providing easy PCB connection to the shunt resistor assembly
• 36 W (to 600 A) power capability in 8518 size shunt
• Very low resistance values (100 µΩ)
APPLICATIONS
• Automotive: battery management of gas/diesel, hybrid, and all-electric systems • Industrial: battery management of forklift, utility trucks, and other heavy industrial applications
Resources
• Datasheet: WSBM8518 - http://www.vishay.com/doc?31094
• For technical questions contact [email protected]
RoHS
COMPLIANT
e3
One of the World’s Largest Manufacturers of
Discrete Semiconductors and Passive Components
PRODUCT SHEET
1/2
VMN-PT0346-1210
This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
V is h ay I n t e rt e c h n o l o g y, I n c .
AND TEC
O L OGY
INNOVAT
I
N
HN
POWER METAL STRIP® RESISTORS
O
WSBM8518
WSBM8518
19
www.vishay.com
62-2012
Vishay Dale
FEATURES
• High power-resistor size ratio
• Proprietary processing technique
extremely low resistance values
produces
• All welded construction
• Solid metal manganese-copper alloy resistive
element with low TCR (< 20 ppm/°C)
• Molded enclosure allows for easy PCB connection
• Includes 4-pin female connector (Molex # MX150334820401)
• Very low inductance (< 5 nH)
• Low thermal EMF (< 3 μV/°C)
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL
MODEL
SIZE
POWER RATING
P70 °C
W
TOLERANCE
%
RESISTANCE VALUE
RANGE

RESISTANCE VALUES
CURRENTLY AVAILABLE (1)

WEIGHT
(typical)
g
WSBM8518
8518
36
5.0
0.0001
100μ
60
Note
(1) Other values may be available, contact factory
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
RESISTOR CHARACTERISTICS
Temperature Coefficient
ppm/°C
± 225
Temperature Coefficient (Element material)
ppm/°C
± 20
°C
- 65 to + 170
Operating Temperature Range
Thermal EMF
Inductance
Maximum Current Rating
μV/°C
<3
nH
<5
A
(P/R)1/2
GLOBAL PART NUMBER INFORMATION
GLOBAL PART NUMBERING: WSBM8518L1000JK (WSBM8518, 0.000100 , ± 5 %)
W
Revision 26-Sep-12
Resistors - 36 W (to 600 A) Power Capability
36 W Power Metal Strip Battery Shunt Resistor
Power Metal Strip®
Battery
Shunt
Resistor W/Molded Enclosure
with
Molded
Enclosure
Very Low Value (100 μ)
S
B
M
8
5
1
8
L
1
0
0
0
J
K
GLOBAL MODEL
(8 digits)
RESISTANCE VALUE
(5 digits)
TOLERANCE CODE
(1 digit)
PACKAGING CODE
(1 digit)
SPECIAL
(up to 2 digits)
WSBM8518
L = m
L1000 = 0.000100 
J = ± 5.0 %
K = Bulk pack
(Dash number)
From 1 to 99 as
applicable
PRODUCT SHEET
Revision: 26-Sep-12
2/2
VMN-PT0346-1210
Document Number: 31094
1
For technical questions, contact: [email protected]
This document is subject to change without notice. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
ARE SUBJECT
TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000