Datasheets
WSR21R000FBA by:
Vishay Intertechnologies
Vishay Dale
Vishay Intertechnologies
Not Found

Fixed Resistor, Metal Strip, 2W, 1ohm, 1.414V, 1% +/-Tol, 75ppm/Cel, Surface Mount, 4527, CHIP

Part Details for WSR21R000FBA by Vishay Intertechnologies

Results Overview of WSR21R000FBA by Vishay Intertechnologies

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WSR21R000FBA Information

WSR21R000FBA by Vishay Intertechnologies is a Fixed Resistor.
Fixed Resistors are under the broader part category of Resistors.

Resistors are passive components that work by limiting electron flow in a circuit. They are available as fixed or as variable (potentionmeters). Read more about Resistors on our Resistors part category page.

Price & Stock for WSR21R000FBA

Part # Distributor Description Stock Price Buy
DISTI # WSR21R000FBA
Avnet Americas WSR-2 1 1% B43 - Bulk (Alt: WSR21R000FBA) RoHS: Not Compliant Min Qty: 100 Package Multiple: 100 Lead time: 5 Weeks, 0 Days Container: Bulk 0
  • 100 $1.6442
  • 200 $1.5870
  • 400 $1.5789
  • 600 $1.5707
  • 800 $1.5626
$1.5626 / $1.6442 Buy Now
DISTI # 71-WSR-2-1.0
Mouser Electronics Current Sense Resistors - SMD 2watts 1ohms 1% RoHS: Not Compliant 0
  • 1 $3.6200
  • 10 $2.4000
  • 20 $2.2500
  • 50 $2.1400
  • 100 $1.8900
  • 1,000 $1.8500
  • 2,000 $1.8100
$1.8100 / $3.6200 Order Now
Future Electronics   RoHS: Not Compliant pbFree: No Min Qty: 100 Package Multiple: 100 Lead time: 7 Weeks 0
  • 100 $1.3500
  • 200 $1.3300
  • 400 $1.3200
  • 1,500 $1.3000
$1.3000 / $1.3500 Buy Now
Quest Components RESISTOR, CURRENT SENSE, METAL STRIP, 2 W, 1 %, 75 PPM, 1 OHM, SURFACE MOUNT, 4527 561
  • 1 $2.2125
  • 252 $1.1063
  • 543 $1.0178
$1.0178 / $2.2125 Buy Now
ComSIT USA POWER METAL STRIP RESISTOR Fixed Resistor, Metal Strip, 2W, 1ohm, 1.414V, 1% +/-Tol, 75ppm/Cel, Surf... ace Mount, 4527 more RoHS: Not Compliant ECCN: EAR99 Stock DE - 0
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 72
Stock HK - 0
RFQ

Part Details for WSR21R000FBA

WSR21R000FBA CAD Models

WSR21R000FBA Part Data Attributes

WSR21R000FBA Vishay Intertechnologies
Buy Now Datasheet
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WSR21R000FBA Vishay Intertechnologies Fixed Resistor, Metal Strip, 2W, 1ohm, 1.414V, 1% +/-Tol, 75ppm/Cel, Surface Mount, 4527, CHIP
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Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer VISHAY INTERTECHNOLOGY INC
Package Description CHIP
Reach Compliance Code not_compliant
Factory Lead Time 5 Weeks
Samacsys Manufacturer Vishay
Additional Feature ANTI-SULFUR
Construction Rectangular
JESD-609 Code e0
Mounting Feature SURFACE MOUNT
Number of Terminals 2
Operating Temperature-Max 275 °C
Operating Temperature-Min -65 °C
Package Height 2.41 mm
Package Length 11.56 mm
Package Shape RECTANGULAR PACKAGE
Package Style SMT
Package Width 6.98 mm
Packing Method BULK
Rated Power Dissipation (P) 2 W
Rated Temperature 70 °C
Reference Standard AEC-Q200
Resistance 1 Ω
Resistor Type FIXED RESISTOR
Size Code 4527
Surface Mount YES
Technology METAL STRIP
Temperature Coefficient 75 ppm/°C
Terminal Finish TIN LEAD
Terminal Shape WRAPAROUND
Tolerance 1%
Working Voltage 1.414 V

WSR21R000FBA Related Parts

WSR21R000FBA Frequently Asked Questions (FAQ)

  • The recommended soldering temperature for WSR21R000FBA is 260°C (500°F) for 10 seconds, with a peak temperature of 270°C (520°F) for 5 seconds.

  • Yes, the WSR21R000FBA is a wirewound resistor designed for high-frequency applications up to 50 MHz. Its wirewound construction and metal film technology provide low inductance and high frequency stability.

  • The WSR21R000FBA has a maximum operating temperature of 155°C (311°F). While it can tolerate high temperatures, it's essential to derate the power according to the temperature derating curve provided in the datasheet to ensure reliable operation.

  • Handle the WSR21R000FBA resistor by the body, avoiding touching the leads or wirewound area to prevent damage. Use anti-static precautions and follow standard ESD handling procedures to prevent electrostatic discharge damage.

  • Yes, the WSR21R000FBA resistor is RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) compliant, meeting the requirements for lead-free and hazardous substance-free components.