Littelfuse, Inc. PTC Resettable Fuses - 1812L150/16DR 1812L150/16DR

Manufacturer: Littelfuse Inc.
Win Source Part Number: 804381-1812L150/16DR
Packaging: Reel
Type: Polymeric
Mounting Style: SMD
Approvals: cURus, TUV
Voltage - Max: 16V
Current - Max: 100A
Current - Trip (It): 3A
Time to Trip: 500ms
Temperature Range - Operating: -40°C ~ 85°C
Dimension: 0.179" L x 0.128" W (4.55mm x 3.24mm)
Resistance - Initial (Ri) (Min): 40 mOhms
Manufacturer Package: 1812 (4532 Metric), Concave
Current - Hold (Ih) (Maximum): 1.5A
Thickness (Maximum): 0.049"
Resistance - Post Trip (R1) (Maximum): 110 mOhms
Popularity: Medium
Fake Threat In the Open Market: 47 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 1,500
MSL Level: 1 (Unlimited)

PTC Resettable Fuse, Surface Mount, CHIP, 1913 Product overview: 1812L150/16DR from Littelfuse is a Circuit Protection Fuse for overcurrent protection, power input protection, equipment safety, automotive electronics, and industrial control panels. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SMD. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, SMD, Circuit Protection Fuse, PTC Resettable Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 150-1812L150/16DR can be used for catalog matching and distributor lookup.