Heisener Electronics
BOM

F40J250E

Wirewound|40W
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount

RES CHAS MNT 250 OHM 5% 40W

Specifications

Brand
Ohmite
Package
Radial, Flat Oval
Packaging
—
Weight
—

Total Inventory

209pcs

Ship within 8 hours

MOQ: 1 pcs

Certifications & Authorizations

Product Video

Discover how F40J250E from Ohmite 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

ManufacturerOhmite
SeriesStackohm® 250
Resistance250 Ohms
Tolerance±5%
Power (Watts)40W
CompositionWirewound
Temperature Coefficient±260ppm/°C
Operating Temperature-55°C ~ 350°C
Features-
Coating, Housing TypeVitreous Enamel Coated
Mounting FeatureFlange Braces, Right Angle
Size / Dimension2.000" L x 1.000" W (50.80mm x 25.40mm)
Height - Seated (Max)0.563" (14.29mm)
Lead StyleSolder Lugs
Package / CaseRadial, Flat Oval
Failure Rate-

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