X-On Electronics has gained recognition as a prominent supplier of WSR21R000FEA Current Sense Resistors - SMD across the USA, India, Europe, Australia, and various other global locations. WSR21R000FEA Current Sense Resistors - SMD are a product manufactured by Vishay. We provide cost-effective solutions for Current Sense Resistors - SMD, ensuring timely deliveries around the world.

WSR21R000FEA Vishay

WSR21R000FEA electronic component of Vishay
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Part No.WSR21R000FEA
Manufacturer: Vishay
Category: Current Sense Resistors - SMD
Description: Current Sense Resistors - SMD 2watts 1ohms 1%
Datasheet: WSR21R000FEA Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
1: USD 0.8371 ea
Line Total: USD 0.84 
Availability - 11761
Ship by Wed. 25 Dec to Fri. 27 Dec
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
1271
Ship by Fri. 27 Dec to Thu. 02 Jan
MOQ : 8
Multiples : 1
8 : USD 0.6131
10 : USD 0.581
25 : USD 0.5791
100 : USD 0.5216
250 : USD 0.5164
500 : USD 0.4995
1000 : USD 0.4397

8730
Ship by Fri. 27 Dec to Thu. 02 Jan
MOQ : 1500
Multiples : 1500
1500 : USD 0.8709

4365
Ship by Fri. 27 Dec to Thu. 02 Jan
MOQ : 1500
Multiples : 1500
1500 : USD 0.351
3000 : USD 0.3445
4500 : USD 0.3445
6000 : USD 0.3445
7500 : USD 0.338

693
Ship by Fri. 03 Jan to Wed. 08 Jan
MOQ : 1
Multiples : 1
1 : USD 0.9162
10 : USD 0.7545
30 : USD 0.6726
100 : USD 0.5925
500 : USD 0.5449
1500 : USD 0.52

11761
Ship by Wed. 25 Dec to Fri. 27 Dec
MOQ : 1
Multiples : 1
1 : USD 0.8371
10 : USD 0.726
100 : USD 0.5181
500 : USD 0.396
1000 : USD 0.3388
1500 : USD 0.3388
3000 : USD 0.3388
9000 : USD 0.3289
24000 : USD 0.3256

2910
Ship by Fri. 27 Dec to Thu. 02 Jan
MOQ : 1500
Multiples : 1500
1500 : USD 0.8432

1271
Ship by Fri. 27 Dec to Thu. 02 Jan
MOQ : 23
Multiples : 1
23 : USD 0.5625
25 : USD 0.5608
100 : USD 0.505
250 : USD 0.5
500 : USD 0.4836
1000 : USD 0.4257

2767
Ship by Fri. 27 Dec to Thu. 02 Jan
MOQ : 157
Multiples : 1
157 : USD 0.866
200 : USD 0.7956
750 : USD 0.7278
1000 : USD 0.5514
1500 : USD 0.4875

   
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We are delighted to provide the WSR21R000FEA from our Current Sense Resistors - SMD category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the WSR21R000FEA and other electronic components in the Current Sense Resistors - SMD category and beyond.

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WSR www.vishay.com Vishay Dale Power Metal Strip Resistors, Low Value (down to 0.001 ), Surface Mount FEATURES Molded high temperature encapsulation All welded construction of the Power Metal Strip resistors are ideal for all types of current sensing, voltage division and pulse Available applications Proprietary processing technique produces extremely low resistance values (down to Available 0.001 ) Sulfur resistance by construction that is Available unaffected by high sulfur environments Solid metal nickel-chrome or manganese- click logo to get started DESIGN SUPPORT TOOLS Available copper alloy resistive element with low TCR (< 20 ppm/C) Models Design Tools Very low inductance 0.5 nH to 5 nH Available Available Excellent frequency response to 50 MHz Low thermal EMF (< 3 V/C) (1) AEC-Q200 qualified Material categorization: for definitions of compliance 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 RESISTANCE VALUE RANGE POWER RATING WEIGHT GLOBAL SIZE P (typical) 70 C MODEL W g/1000 pieces Tol. 0.5 % Tol. 1.0 % WSR2 4527 2.0 0.005 to 1.0 0.001 to 1.0 440 (1) WSR3 4527 3.0 0.005 to 0.2 0.001 to 0.2 440 Notes Part marking: DALE, model, value, tolerance, date code (1) The WSR3 requires a minimum of 1050 sq. mil. circuit traces connecting to the recommended solder pad GLOBAL PART NUMBER INFORMATION Global Part Numbering example: WSR25L000FEA (visit www.vishay.net Vishay Dale parts numbering manual for all options) WS R2 5 L 0 0 0 F E A (1) (2) (3) GLOBAL MODEL RESISTANCE VALUE TOLERANCE CODE PACKAGING CODE SPECIAL WSR2 L = m * D = 0.5 % EA = lead (Pb)-free, tape/reel (dash number) WSR3 R = decimal F = 1.0 % EK = lead (Pb)-free, bulk (up to 2 digits) 5L000 = 0.005 J = 5.0 % from 1 to 99 as TA = tin/lead, tape/reel (R86) R0100 = 0.01 applicable BA = tin/lead, bulk (B43) * Use L for resistance values < 0.01 Notes (1) WSR Marking (www.vishay.com/doc 30327) (2) Packaging code: EB (lead (Pb)-free) and TB (tin / lead) are non-standard packaging codes designating 1000 piece reels. 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: 09-Jan-2019 Document Number: 30101 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 WSR www.vishay.com Vishay Dale TECHNICAL SPECIFICATIONS PARAMETER UNIT WSR2 AND WSR3 RESISTOR CHARACTERISTICS 75 for 0.010 to 1.0 110 for 0.005 to 0.0099 Temperature coefficient 300 for 0.004 to 0.0049 TCR measured from -55 C to ppm/C 450 for 0.003 to 0.0039 150 C 600 for 0.002 to 0.0029 750 for 0.001 to 0.0019 Element TCR ppm/C < 20 Dielectric withstanding voltage V > 500 AC 9 Insulation resistance > 10 Operating temperature range C -65 to +275 1/2 Maximum working voltage V (P x R) DIMENSIONS in inches (millimeters) W H I b W 1 T a L Notes 3D models available: www.vishay.com/doc 30336 Surface mount solder profile recommendations: www.vishay.com/doc 31052 DIMENSIONS SOLDER PAD DIMENSIONS MODEL LH T W W ab l 1 0.455 0.032 WSR2, 0.095 0.005 0.100 0.010 0.275 0.005 0.215 0.005 0.155 0.230 0.205 (11.56 WSR3 (2.41 0.127) (2.54 0.254) (6.98 0.127) (5.46 0.127) (3.94) (5.84) (5.21) 0.813) Note Sensing locations are based on the construction of the part terminals are wrapped from the outside to underneath. These options place the sensing location nearest the temperature stable resistance element, which minimizes contact resistance and optimizes TCR TYPICAL SENSING LAYOUT a a c b l c abc l 0.155 0.230 0.020 0.205 (3.94) (5.84) (0.51) (5.21) Revision: 09-Jan-2019 Document Number: 30101 2 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

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8533.10.00 17 No Fixed carbon resistors, composition or film types Free

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