WSLP www.vishay.com Vishay Dale Power Metal Strip® Resistors, Very High Power (to 3 W), Low Value (down to 0.0005 ), Surface-Mount FEATURES • Very high power to foot print size ratio (3 W in 2512, 2 W in 2010, 1 W in 1206, 0.5 W in 0805, and 0.4 W in 0603 package) • 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 (down to 0.0005 ) • Sulfur resistance by construction that is unaffected by high sulfur environments • Very low inductance 0.5 nH to 5 nH DESIGN SUPPORT TOOLS click logo to get started • Low thermal EMF (< 3 μV/°C) • AEC-Q200 qualified (1) • Material categorization: for definitions of compliance Models Design Tools Available Available please see www.vishay.com/doc?99912 Notes • This datasheet provides information about parts that are RoHS-compliant and / or parts that are non-RoHS-compliant. For example, parts with lead (Pb) terminations are not RoHS-compliant. Please see the information / tables in this datasheet for details • 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 POWER RATING RESISTANCE VALUE RANGE WEIGHT GLOBAL  SIZE P  (typical) MODEL 70 °C W Tol. ± 0.5 % Tol. ± 1.0 % g/1000 pieces WSLP0603 0603 0.4 0.015 to 0.1 0.01 to 0.1 1.9 WSLP0805 0805 0.5 0.005 to 0.1 0.005 to 0.1 4.8 WSLP1206 1206 1.0 0.005 to 0.05 0.001 to 0.05 16.2 WSLP2010 2010 2.0 0.004 to 0.03 0.001 to 0.03 38.9 WSLP2512 2512 3.0 0.003 to 0.01 0.0005 to 0.01 63.6 Note • Part marking: Value; tolerance: Due to resistor size limitations some resistors will be marked with only the resistance value GLOBAL PART NUMBER INFORMATION Global Part Numbering example: WSLP1206R0100FEA (visit www.vishay.net Vishay Dale parts numbering manual for all options) W S L P 1 2 0 6 R 0 1 0 0 F E A GLOBAL MODEL RESISTANCE VALUE (1) TOLERANCE CODE PACKAGING CODE (2) SPECIAL (3) (8 digits) (5 digits) (1 digit) (2 digits) (up to 2 digits) WSLP0603 L = m* D = ± 0.5 % EA = lead (Pb)-free, tape / reel Reserved for WSLP0805 R = decimal F = ± 1.0 % EK = lead (Pb)-free, bulk future specials WSLP1206 4L000 = 0.004  WSLP2010 R0100 = 0.01  WSLP2512 * Use “L” for resistance values < 0.01  Notes (1) WSL Marking (www.vishay.com/doc?30327); WSL Decade Values (www.vishay.com/doc?30117) (2) Packaging code: EB (lead (Pb)-free) and TB (tin / lead) are non-standard packaging codes that designate 1000 piece reel quantities. These non-standard packaging codes are identical to our standard EA (lead (Pb)-free) and TA (tin / lead), except that they have a package quantity of 1000 pieces (3) Follow link for customization capabilities: www.vishay.com/doc?48163 Revision: 10-Aug-2018 1 Document Number: 30122 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

WSLP www.vishay.com Vishay Dale TECHNICAL SPECIFICATIONS PARAMETER UNIT RESISTOR CHARACTERISTICS ± 400 for 0.5 m to 0.99 m Component temperature ± 275 for 1 m to 2.9 m coefficient (including terminal) (1) ppm/°C ± 150 for 3 m to 4.9 m TCR measured from -55 °C to  150 °C ± 110 for 5 m to 6.9 m ± 75 for 7 m to 0.1  Element TCR (2) ppm/°C < 20 Operating temperature range °C -65 to +170 Maximum working voltage (3) V (P x R)1/2 Notes (1) Component TCR - total TCR that includes the TCR effects of the resistor element and the copper terminal (2) Element TCR - only applies to the alloy used for the resistor element; refer to item 1 in the construction illustration on the following page (3) Maximum working voltage - the WSL is not voltage sensitive, but is limited by power / energy dissipation and is also not ESD sensitive DIMENSIONS H l b W T a L Typical sensing traces Notes • 3D models available. WSLP models: www.vishay.com/doc?30313 • Surface-mount solder profile recommendations: www.vishay.com/doc?31052 SOLDER PAD DIMENSIONS RESISTANCE DIMENSIONS in inches (millimeters) in inches (millimeters) MODEL RANGE () L W H T a b l 0.060 ± 0.010 0.030 ± 0.010 0.013 ± 0.010 0.015 ± 0.010 0.040 0.040 0.020 WSLP0603 0.01 to 0.1 (1.52 ± 0.254) (0.76 ± 0.254) (0.330 ± 0.254) (0.381 ± 0.254) (1.02) (1.02) (0.50) 0.080 ± 0.010 0.050 ± 0.010 0.013 ± 0.010 0.015 ± 0.010 0.040 0.050 0.020 WSLP0805 0.005 to 0.1 (2.03 ± 0.254) (1.27 ± 0.254) (0.330 ± 0.254) (0.381 ± 0.254) (1.02) (1.27) (0.50) 0.041 ± 0.010 0.001 to 0.0019 (1.04 ± 0.254) 0.126 ± 0.010 0.063 ± 0.010 0.025 ± 0.010 0.025 ± 0.010 0.062 0.070 0.030 WSLP1206 0.002 to 0.0059 (3.20 ± 0.254) (1.60 ± 0.254) (0.635 ± 0.254) (0.635 ± 0.254) (1.57) (1.78) (0.76) 0.020 ± 0.010 0.006 to 0.050 (0.508 ± 0.254) 0.058 ± 0.010 0.093 0.055 0.001 to 0.0069 0.200 ± 0.010 0.100 ± 0.010 0.025 ± 0.010 (1.47 ± 0.254) (2.36) 0.120 (1.40) WSLP2010 (5.08 ± 0.254) (2.54 ± 0.254) (0.635 ± 0.254) 0.020 ± 0.010 0.055 (3.05) 0.130 0.007 to 0.03 (0.508 ± 0.254) (1.40) (3.30) 0.107 ± 0.010 0.0005 to 0.00099 (2.72 ± 0.254) 0.120 0.050 (3.05) (1.27) 0.087  0.010 0.001 to 0.0049 (2.21  0.254) 0.250  0.010 0.125  0.010 0.025  0.010 0.145 WSLP2512 (6.35  0.254) (3.18  0.254) (0.635 0.254) 0.047  0.010 0.083 (3.68) 0.125 0.005 to 0.0069 (1.19  0.254) (2.11) (3.18) 0.030  0.010 0.065 0.160 0.007 to 0.01 (0.762  0.254) (1.65) (4.06) Revision: 10-Aug-2018 2 Document Number: 30122 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

WSLP www.vishay.com Vishay Dale DERATING PULSE CAPABILITY % 120 wer in 100 click to get started OO N LLLLL YY o EE SS d P 80 PP O S e RR Rat 60 E P U V TI AAA R 40 T S U LL LL 20 II 0 - 65 - 50 - 25 0 25 50 75 100 125 150 170 Ambient Temperature in °C www.vishay.com/resistors/power-metal-strip-calculator 70 WELDED CONSTRUCTION 2512, 2010, 1206 CLAD CONSTRUCTION 0805 and 0603 1) Resistive element: solid metal nickel-chrome 1) Resistive element: Ni-Cr or manganese-copper 2) Terminal: Solid copper, alloy resistive element with 100 % Sn (200 μ" min.) with low TCR (< 20 ppm/°C) 100 % Ni (40 μ" min.) under 4 2 ) T10er0m %in aSl:n S (2o0lid0 μco" pmpienr.), with 4 3) lTaeyremr ifinnails tho element cladding 100 % Ni (40 μ" min.) under 4) High temperature encapsulant: 1 layer finish 1 “siliconized polyester” 2 3 3) Terminal / element weld 2 3 coating material 4) Silicone coating with ink print PERFORMANCE TEST CONDITIONS OF TEST TEST LIMITS Thermal shock -55 °C to +150 °C, 1000 cycles, 15 min at each extreme ± 0.5 % + 0.0005  Low temperature operation -65 °C for 24 h ± 0.5 % + 0.0005  High temperature exposure 1000 h at +170 °C ± 1.0 % + 0.0005  Bias humidity +85 °C, 85 % RH, 10 % bias, 1000 h ± 0.5 % + 0.0005  Mechanical shock 100 g’s for 6 ms, 5 pulses ± 0.5 % + 0.0005  Vibration Frequency varied 10 Hz to 2000 Hz in 1 min, 3 directions, 12 h ± 0.5 % + 0.0005  Load life 1000 h at 70 °C, 1.5 h “ON”, 0.5 h “OFF” ± 1.0 % + 0.0005  Resistance to solder heat +260 °C solder, 10 s to 12 s dwell, 25 mm/s emergence ± 0.5 % + 0.0005  Moisture resistance MIL-STD-202, method 106, 0 % power, 7b not required ± 0.5 % + 0.0005  PACKAGING (1) REEL MODEL TAPE WIDTH DIAMETER PIECES/REEL CODE WSLP0603 8 mm/punched paper 178 mm/7" 5000 EA WSLP0805 8 mm/punched paper 178 mm/7" 5000 EA WSLP1206 8 mm/embossed plastic 178 mm/7" 4000 EA WSLP2010 8 mm/embossed plastic 178 mm/7" 4000 EA WSLP2512 12 mm/embossed plastic 178 mm/7" 2000 EA Notes • Embossed Carrier Tape per EIA-481 (1) Additional packaging details at www.vishay.com/doc?20051 Revision: 10-Aug-2018 3 Document Number: 30122 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

Legal Disclaimer Notice www.vishay.com Vishay Disclaimer  ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. © 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED Revision: 08-Feb-17 1 Document Number: 91000

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: V ishay: WSLP1206R0200FEB WSLP12065L000FEB WSLP1206R0300FEB WSLP1206R0150FEB WSLP1206R0500FEB WSLP1206R0100FEB WSLP12061L000FEA WSLP0805R0100FEA WSLP0805R0100FEB WSLP0805R0120FEA WSLP0805R0130FEA WSLP0805R0140FEA WSLP0805R0150FEA WSLP0805R0160FEA WSLP0805R0170FEA WSLP0805R0180FEA WSLP0805R0190FEA WSLP0805R0200FEA WSLP0805R0220FEA WSLP0805R0240FEA WSLP0805R0250FEA WSLP0805R0260FEA WSLP0805R0270FEA WSLP0805R0280FEA WSLP0805R0290FEA WSLP0805R0300FEA WSLP0805R0300FEB WSLP0805R0330FEA WSLP0805R0340FEA WSLP0805R0350FEA WSLP0805R0390FEA WSLP0805R0400FEA WSLP0805R0420FEA WSLP0805R0430FEA WSLP0805R0470FEA WSLP0805R0500FEA WSLP0603R0100FEA WSLP0603R0150FEA WSLP0603R0200FEA WSLP0603R0220FEA WSLP0603R0300FEA WSLP0603R0800FEA WSLP0603R0160FEA WSLP0603R0180FEA WSLP0603R0190FEA WSLP0603R0210FEA WSLP0603R0250FEA WSLP0603R0330FEA WSLP0603R0380FEA WSLP0603R0390FEA WSLP0603R0400FEA WSLP0603R0470FEA WSLP0603R0500FEA WSLP0603R0510FEA WSLP0603R0600FEA WSLP0603R0660FEA WSLP0603R0680FEA WSLP0603R0750FEA WSLP0603R0900FEA WSLP0603R1000FEA WSLP0805R0280FEB WSLP25122L200FEA WSLP25123L300DEA WSLP25124L000DEA WSLP25127L500FEA WSLP12062L000FEA WSLP12063L000FEA WSLP12065L000FEA WSLP1206R0100FEA WSLP1206R0150FEA WSLP1206R0200FEA WSLP1206R0300FEA WSLP1206R0330FEA WSLP1206R0500FEA WSLP25121L000FEA WSLP25121L500FEA WSLP25122L000FEA WSLP25122L250FEA WSLP25123L000FEA WSLP25124L000FEA WSLP25125L000FEA WSLP25126L000FEA WSLP25127L000FEA WSLP25128L000FEA WSLP25129L000FEA WSLP2512L5000FEA WSLP2512R0100FEA WSLP20103L000FEA WSLP20106L000FEK WSLP20101L000FEA WSLP20108L000FEA WSLP20102L000FEK WSLP20101L000FEK WSLP20104L000FEK WSLP2010R0100FEK WSLP20107L000FEK WSLP20109L000FEA WSLP20106L000FEA WSLP20109L000FEK WSLP20105L000FEA