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Same model may have multiple batches, images only for reference.
AHEF050
Same model may have multiple batches, images only for reference.

AHEF050

Part No AHEF050
Manufacturer Littelfuse Inc.
Catalog PTC Resettable Fuses
Description PTC RESET FUSE 32V 500MA RADIAL / Polymeric PTC Resettable Fuse 32V 500 mA Ih Through Hole Radial, Disc
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Circuit Protection - PTC Resettable Fuses
Mfr Littelfuse Inc.
Series PolySwitch®, AHEF
Package Bag
Product Status Active
Type Polymeric
Voltage - Max 32V
Current - Hold (Ih) (Max) 500 mA
Current - Trip (It) 1 A
Current - Max 100 A
Time to Trip 3 s
Resistance - Initial (Ri) (Min) 350 mOhms
Resistance - Post Trip (R1) (Max) 1.1 Ohms
Temperature Range - Operating -40°C ~ 125°C
Ratings AEC-Q200
Mounting Type Through Hole
Package / Case Radial, Disc
Size / Dimension 0.291" Dia x 0.130" T (7.40mm x 3.30mm)
Height - Seated (Max) 0.500" (12.70mm)
Thickness (Max) -
Lead Spacing 0.199" (5.05mm)
Approval Agency -
MSL Level Not Applicable
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8533.40.8070
Win Source Part Number 1361615-AHEF050
Ultra Librarian 3D Model Ultra Librarian AHEF050 CAD Model

Description

The AHEF050 is a polymeric PTC resettable fuse from Littelfuse Inc.

  • Series: PolySwitch® AHEF
  • Temperature Range: -40°C to 125°C
  • Maximum Current Rating: 100 A
  • Maximum Voltage Rating: 32V
  • Trip Current: 1 A
  • Time to Trip: 3 seconds
  • Initial Resistance: 350 mOhms
  • Post-Trip Resistance: 1.1 Ohms
  • Package Type: Radial, Disc
  • Mounting: Through Hole
  • Application: Automotive
  • AEC-Q200: Rated
  • REACH: Compliant
  • ECCN: EAR99

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