WSHP2818R0500FEB

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 Infographics Calculators Note (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 Notes • Qualified to AEC-Q200 rev. D (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 (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: 23-Nov-2023 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 ± 250 (4) for 1 mΩ to 1.99 mΩ Component temperature coefficient (including terminal) (1) ± 200 (4) for 2 mΩ to 5.99 mΩ ppm/°C ± 75 (4) for 6 mΩ to 100 mΩ Element TCR (2) ppm/°C < 20 Inductance nH