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Same model may have multiple batches, images only for reference.
LR4-900F Tyco Electronics
Same model may have multiple batches, images only for reference.

LR4-900F

Part No LR4-900F
Manufacturer Littelfuse Inc.
Catalog PTC Resettable Fuses
Description PTC RESET FUSE 20V 9A STRAP
Datasheet
LR4-900F Datasheet
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®, LR4
Package Bag
Product Status Active
Type Polymeric
Voltage - Max 20V
Current - Hold (Ih) (Max) 9 A
Current - Trip (It) 16.7 A
Current - Max 100 A
Time to Trip 5 s
Resistance - Initial (Ri) (Min) 6 mOhms
Resistance - Post Trip (R1) (Max) 14 mOhms
Temperature Range - Operating -40°C ~ 85°C
Mounting Type User Defined
Package / Case Strap
Size / Dimension 1.831" L x 0.323" W (46.50mm x 8.20mm)
Thickness (Max) 0.039" (1.00mm)
Approval Agency CSA, TUV, UL
Standard Package 500 pcs
MSL Level 1 (Unlimited)
ECCN EAR99
HTSUS 8533.40.8070
California Prop 65 Warning Information
Win Source Part Number 746883-LR4-900F
Ultra Librarian 3D Model Ultra Librarian LR4-900F CAD Model

Description

The 746883-LR4-900F is a PolySwitch resettable fuse from Littelfuse Inc.

  • Series: LR4
  • Material: Polymeric
  • Package: Bag
  • Size: 1.831" L x 0.323" W (46.50mm x 8.20mm)
  • Maximum Voltage: 20V
  • Maximum Current: 100A
  • Hold Current: 9A
  • Trip Current: 16.7A
  • Time to Trip: 5 seconds
  • Mounting: User-defined
  • Package/Case: Strap
  • Operating Temperature: -40°C to 85°C
  • ECCN: EAR99
  • Approvals: CSA, TUV, UL
  • Warning: California Prop 65

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