Heisener Electronics
BOM

WSR2R4020FBA

Metal Element|2W
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount

WSR-2 .402 1% B43

Specifications

Brand
Vishay Dale
Package
4527 J-Lead
Packaging
—
Weight
—

Total Inventory

486pcs

Ship within 8 hours

MOQ: 1 pcs

Certifications & Authorizations

Product Video

Discover how WSR2R4020FBA from Vishay Dale fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.

  • Authentic sourcing with full traceability
  • Rigorous incoming quality inspection
  • Competitive pricing & global fast delivery
  • Dedicated application engineering support

Technical Specifications

ManufacturerVishay Dale
SeriesWSR
Resistance402 mOhms
Tolerance±1%
Power (Watts)2W
CompositionMetal Element
FeaturesAnti-Sulfur, Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding
Temperature Coefficient±75ppm/°C
Operating Temperature-65°C ~ 275°C
Package / Case4527 J-Lead
Supplier Device Package4527
Size / Dimension0.455" L x 0.275" W (11.56mm x 6.98mm)
Height - Seated (Max)0.100" (2.54mm)
Number of Terminations2
Failure Rate-

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