Littelfuse, Inc. PTC Resettable Fuses - LTP180 LTP180

Manufacturer: Littelfuse Inc.
Win Source Part Number: 784679-LTP180
Series: PolySwitch, LTP
Packaging: Bulk
Type: Polymeric
Operating Temperature Range: -40°C ~ 85°C
Package: Strap
Approvals: CSA, TUV, UL
Mounting: User Defined
Voltage - Max: 24V
Current - Max: 100A
Current - Trip (It): 3.8A
Time to Trip: 2.9s
Part Status: Obsolete(EOL)
Categories: Circuit Protection
Dimension: 0.984" L x 0.199" W (25.00mm x 5.05mm)
Current - Hold (Ih) (Maximum): 1.8A
Thickness (Maximum): 0.039" (1.00mm)
Resistance - Initial (Ri) (Minimum): 40 mOhm
Resistance - Post Trip (R1) (Maximum): 120 mOhm
Introduction Date: November 09, 2015
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 34 pct.
Supply and Demand Status: Limited

PTC Resettable Fuse 1.8A(hold) 3.8A(trip) 24VDC 100A 2W 2.9s 0.04Ohm SMD Solder Pad 15 X 5.2 X 1mm Bulk Product overview: LTP180 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, 1.8A, 3.8A, 100A. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, SMD, 1.8A, 3.8A, 100A, 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-LTP180 can be used for catalog matching and distributor lookup.