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Same model may have multiple batches, images only for reference.
1812L125PRT Real Image
Same model may have multiple batches, images only for reference.

1812L125PRT

Part No 1812L125PRT
Manufacturer Littelfuse Inc.
Catalog PTC Resettable Fuses
Description PTC 1.25A 6VDC RESETTABLE 1812L
Datasheet
1812L125PRT Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Circuit Protection
Manufacturer Littelfuse Inc.
Packaging Reel - TR
Status Obsolete(EOL)
Type Polymeric
Current - Max 100A
Current - Hold (Ih) (Max) 1.25A
Current - Trip (It) 2.5A
Time to Trip 400ms
Resistance - Initial (Ri) (Min) 50 mOhm
Resistance - Post Trip (R1) (Max) 140 mOhm
Temperature Range - Operating -40°C to 85°C
Mounting SMD (SMT)
Dimension 0.179" L x 0.128" W (4.55mm x 3.24mm)
Thickness (Max) 0.049" (1.25mm)
Approvals cURus, TUV
Win Source Part Number 132229-1812L125PRT
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian 1812L125PRT CAD Model

Description

1812L125PRT - Precision Resettable Fuse

The 1812L125PRT is engineered for precision and reliability, offering consistent performance across a wide range of electronic devices.

  • Applications:
    • Automotive Electronics
    • Mobile Devices
    • Power Management Systems
  • Features and Benefits:
    • Precision-engineered for stable performance
    • Compact form factor for versatile applications
    • Cost-efficient with fewer replacements needed
    • Compatible with automated assembly equipment
  • Additional Details:
    • Lead-free termination
    • Maximum electrical rating of 6V
    • Broad operating range from -40°C to 85°C

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