Heisener Electronics
BOM

RUSBF250-AP

16V|40A
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount

PTC RESET FUSE 16V 2.5A RADIAL

Specifications

Brand
Littelfuse
Package
Radial, Disc
Packaging
—
Weight
—

Total Inventory

493pcs

Ship within 8 hours

MOQ: 1 pcs

Certifications & Authorizations

Product Video

Discover how RUSBF250-AP from Littelfuse 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

ManufacturerLittelfuse Inc.
SeriesPolySwitch®, RUSBF
TypePolymeric
Voltage - Max16V
Current - Max40A
Current - Hold (Ih) (Max)2.5A
Current - Trip (It)5A
Time to Trip40s
Resistance - Initial (Ri) (Min)20 mOhms
Resistance - Post Trip (R1) (Max)60 mOhms
Resistance - 25°C (Typ)-
Operating Temperature-40°C ~ 85°C
Ratings-
Mounting TypeThrough Hole
Package / CaseRadial, Disc
Size / Dimension0.449" L x 0.118" W (11.40mm x 3.00mm)
Height - Seated (Max)0.720" (18.30mm)
Thickness (Max)-
Lead Spacing0.199" (5.05mm)

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Datasheet & Documents

rusbf075-1.pdf

PDF Document · 8 pages

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Datasheet Preview

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