WSBS8518...34www.vishay.com Vishay Dale
Power Metal Strip® Shunt Resistor, Low TCR (Down to < ± 10 ppm/°C), Very Low Value (100 μ , 500 μ , and 1000 μ ) FEATURES• High power to resistor size ratio • Proprietary processing technique produces extremely low resistance values • All welded construction • Solid metal nickel-chrome alloy resistive element with unique design for low TCR (down to ± 10 ppm/°C) • Very low inductance (< 5 nH) • Low thermal EMF (as low as < 1.25 μV/°C) • PATENT(S): www.vishay.com/patents
DESIGN SUPPORT TOOLSclick logo to get started • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 Models Available
STANDARD ELECTRICAL SPECIFICATIONS POWER RATING RESISTANCE VALUE RESISTANCE VALUES WEIGHT GLOBAL
TOLERANCE SIZE P RANGE CURRENTLY AVAILABLE (1) (typical) MODEL 70 °C ± % W gWSBS8518...34 8518 36 5, 10 100μ to 1000μ 100μ 36.0 WSBS8518...34 8518 25 5, 10 100μ to 1000μ 500μ 33.4 WSBS8518...34 8518 20 5, 10 100μ to 1000μ 1000μ 31.3
Note(1) Other values may be available, contact factory
TECHNICAL SPECIFICATIONS PARAMETER UNIT RESISTOR CHARACTERISTICS± 65 for 100 μ Temperature coefficient ppm/°C ± 10 for 500 μ ± 25 for 1000 μ Operating temperature range °C -65 to +170 Thermal EMF μV/°C < 1.25 Inductance nH < 5 Maximum current rating A (P/R)1/2
GLOBAL PART NUMBER INFORMATION GLOBAL PART NUMBERING: WSBS8518L5000JT34 (WSBS8518…34, 0.0005 , ± 5 %, tray pack) W S B S 8 5 1 8 L 5 0 0 0 J T 3 4GLOBAL MODEL RESISTANCE VALUE TOLERANCE CODE PACKAGING CODE SPECIAL
WSBS8518 L= m
J= ± 5 %
K= bulk pack
34= low TCR
L1000= 0.000100
K= ± 10 %
T= tray pack
L5000= 0.000500
1L000= 0.001000
PATENT(S): www.vishay.com/patents
This Vishay product is protected by one or more United States and International patents.Revision: 09-Mar-17
1Document Number: 30354 For technical questions, contact:
[email protected] 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
