WSHP2818R1000FEA

WSHP2818 www.vishay.com Vishay Dale Power Metal Strip® Resistors, High Power (10 W), Low Value (Down to 0.001 Ω), Surface-Mount FEATURES • Improved thermal management incorporated into design • All welded construction of the Power Metal Strip resistors are ideal for all types of current sensing, voltage division, and pulse applications • Proprietary processing technique produces extremely low resistance values • Sulfur resistance by construction that is unaffected by high sulfur environments • Very low inductance (< 5 nH) • Low thermal EMF (< 3 μV/°C) • Solid metal nickel-chrome or manganese-copper alloy resistive element with low TCR (< 20 ppm/°C) • AEC-Q200 qualified (1) • PATENT(S): www.vishay.com/patents • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 LINKS TO ADDITIONAL RESOURCES 3D 3D 3D Models Design Tools Videos Notes • Follow link to Overview of Automotive Grade Products for more details: www.vishay.com/doc?49924 (1) Flame retardance test may not be applicable to some resistor technologies STANDARD ELECTRICAL SPECIFICATIONS RESISTANCE VALUE RANGE Ω GLOBAL MODEL SIZE POWER RATING P70 °C W TOL. ± 0.5 % TOL. ± 1.0 % WEIGHT (typical) g/1000 pieces WSHP2818 2818 10 (1) 0.010 to 0.1 0.001 to 0.1 167.8 Note (1) The WSHP2818 is rated at 10 W with maximum surface temperature of 200 °C based on 70 °C ambient temperature GLOBAL PART NUMBER INFORMATION Global Part Numbering: WSHP2818R1000FEA (visit www.vishay.net Vishay Dale parts numbering manual for all options) W S H P 2 8 1 8 R 1 0 0 0 F E A GLOBAL MODEL (8 digits) RESISTANCE VALUE (5 digits) TOLERANCE CODE (1 digit) PACKAGING CODE (1) (2 digits) SPECIAL (up to 2 digits) WSHP2818 L = mΩ* R = decimal 4L000 = 0.004 Ω R0100 = 0.01 Ω D = ± 0.5 % F = ± 1.0 % EA = lead (Pb)-free, tape/reel EK = lead (Pb)-free, bulk (dash number) from 1 to 99 as applicable * Use “L” for resistance values < 0.01 Ω Notes • SMD Power Metal Strip marking (www.vishay.com/doc?30327) (1) EB (lead (Pb) free) is a non-standard packaging code designated for 1000 piece reels. The non-standard packaging code is identical to our standard EA (lead (Pb) free), except that it has a package quantity of 1000 pieces PATENT(S): www.vishay.com/patents This Vishay product is protected by one or more United States and international patents. Revision: 11-Jan-2021 Document Number: 30347 1 For technical questions, contact: ww2bresistors@vishay.com 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 WSHP2818 www.vishay.com Vishay Dale TECHNICAL SPECIFICATIONS PARAMETER UNIT RESISTOR CHARACTERISTICS ± 200 (4) for 1 mΩ to 5.99 mΩ Component temperature coefficient (including terminal) (1) ppm/°C Element TCR (2) ppm/°C < 20 Inductance nH