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Same model may have multiple batches, images only for reference.
250R145-RAU Real Image
Same model may have multiple batches, images only for reference.

250R145-RAU

Part No 250R145-RAU
Manufacturer Littelfuse Inc.
Catalog PTC Resettable Fuses
Description PTC RESET FUSE 60V 145MA RADIAL
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Manufacturer Littelfuse Inc.
Packaging Bulk
Type Polymeric
Voltage - Max 60V (250V Int)
Current - Max 3A
Current - Hold (Ih) (Maximum) 145mA
Current - Trip (It) 290mA
Time to Trip 2.5s
Resistance - Initial (Ri) (Min) 3 Ohms
Resistance - Post Trip (R1) (Maximum) 12 Ohms
Temperature Range - Operating -40°C ~ 85°C
Mounting Style Through Hole
Manufacturer Package Radial, Disc
Dimension 0.256" L x 0.181" W (6.50mm x 4.60mm)
Height - Seated (Maximum) 0.433" (11.00mm)
Lead Spacing 0.201" (5.10mm)
Approvals cURus, TUV
Manufacturer Pack Quantity 500
MSL Level 1 (Unlimited)
Popularity Medium
Supply and Demand Status Balance
Win Source Part Number 805933-250R145-RAU
Ultra Librarian 3D Model Ultra Librarian 250R145-RAU CAD Model

Description

The 805933-250R145-RAU polymeric fuse manufactured by Littelfuse Inc. is a through-hole type fuse.

  • Maximum Voltage: 60V (250V Int)
  • Maximum Current: 3A
  • Current Trip: 290mA
  • Time to Trip: 2.5s
  • Operating Temperature Range: -40°C ~ 85°C
  • Dimension: 0.256" L x 0.181" W (6.50mm x 4.60mm)
  • Initial Resistance: 3 Ohms
  • Package: Radial, Disc
  • Current Hold: 145mA
  • Height Seated: 0.433" (11.00mm)
  • Resistance Post Trip: 12 Ohms
  • Popularity: Medium
  • Supply and Demand Status: Balanced
  • Approvals: cURus and TUV
  • Packaging: Bulk

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