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Same model may have multiple batches, images only for reference.
1812L370SLPR Real Image
Same model may have multiple batches, images only for reference.

1812L370SLPR

Part No 1812L370SLPR
Manufacturer Littelfuse Inc.
Catalog PTC Resettable Fuses
Description PTC RESET FUSE 6V 3.7A 1812  /  Polymeric PTC Resettable Fuse 6V 3.7 A Ih Surface Mount 1812 (4532 Metric), Concave
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Circuit Protection>PTC Resettable Fuses
Mfr Littelfuse Inc.
Series POLY-FUSE®, LoRho
Package Tape & Reel (TR)
Type Polymeric
Voltage - Max 6V
Current - Max 50 A
Current - Hold (Ih) (Max) 3.7 A
Current - Trip (It) 9.1 A
Time to Trip 2 s
Resistance - Initial (Ri) (Min) 3 mOhms
Resistance - Post Trip (R1) (Max) 18 mOhms
Temperature Range - Operating -40°C ~ 85°C
Mounting SMD (SMT)
Package / Case 1812 (4532 Metric), Concave
Dimension 0.179" L x 0.128" W (4.55mm x 3.24mm)
Thickness (Max) 0.028" (0.70mm)
Approval Agency cURus, TUV
MSL Level 1 (Unlimited)
ECCN EAR99
HTSUS 8533.40.8070
Other Names 1812L370SL,F5794CT,F5794TR,-1812L370SLPR,F5794DKR
Standard Package 2,000
Win Source Part Number 991818-1812L370SLPR
Ultra Librarian 3D Model Ultra Librarian 1812L370SLPR CAD Model

Description

The POLY-FUSE® LoRho PTC Resettable Fuse is a polymeric type circuit protection component that is designed for use in electronic devices.

  • Component Type: Circuit Protection (Polymeric)
  • Package: Tape and Reel
  • Maximum Voltage: 6V
  • Maximum Current: 50A
  • Current Hold (Ih): 3.7A
  • Current Trip (It): 9.1A
  • Time to Trip: 2 seconds
  • Package/Case: 1812 (4532 Metric), Concave
  • Temperature Range: -40℃ to 85℃
  • Dimension: 0.179" L x 0.128" W (4.55mm x 3.24mm)
  • Initial Resistance (Ri): 3 mOhms
  • Post-Trip Resistance (R1): 18 mOhms
  • Manufacturer: Littelfuse Inc.
  • Approvals: cURus and TUV

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