Heisener Electronics
BOM

MF-R300-2-14-99

30V|40A
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount

PTC RESET FUSE RADIAL

Specifications

Brand
Bourns
Package
Radial, Disc
Packaging
—
Weight
—

Total Inventory

475pcs

Ship within 8 hours

MOQ: 1 pcs

Certifications & Authorizations

Product Video

Discover how MF-R300-2-14-99 from Bourns 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

ManufacturerBourns Inc.
SeriesMultifuse®, MF-R
TypePolymeric
Voltage - Max30V
Current - Max40A
Current - Hold (Ih) (Max)3A
Current - Trip (It)6A
Time to Trip10.8s
Resistance - Initial (Ri) (Min)20 mOhms
Resistance - Post Trip (R1) (Max)80 mOhms
Resistance - 25°C (Typ)-
Operating Temperature-40°C ~ 85°C
Ratings-
Mounting TypeThrough Hole
Package / CaseRadial, Disc
Size / Dimension0.472" L x 0.118" W (12.00mm x 3.00mm)
Height - Seated (Max)0.720" (18.30mm)
Thickness (Max)-
Lead Spacing0.201" (5.10mm)

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