Littelfuse, Inc. PTC Resettable Fuses - SMD1812P010TFA SMD1812P010TFA

Manufacturer: Littelfuse Inc.
Win Source Part Number: 794701-SMD1812P010TFA
Series: POLY-FUSE, SMD1812
Packaging: Reel package
Type: Polymeric
Operating Temperature Range: -40°C ~ 85°C
Package: 1812 (4532 Metric), Concave
Approvals: cURus, TUV
Mounting: SMD
Voltage - Max: 30V
Current - Max: 10A
Current - Trip (It): 300mA
Time to Trip: 1.5s
Part Status: Obsolete(EOL)
Family Name: SMD1812
Categories: Circuit Protection
Dimension: 0.179" L x 0.128" W (4.55mm x 3.24mm)
Current - Hold (Ih) (Maximum): 100mA
Thickness (Maximum): 0.039" (1.00mm)
Resistance - Initial (Ri) (Minimum): 1.6 Ohm
Resistance - Post Trip (R1) (Maximum): 15 Ohm
Alternative Parts (Cross-Reference): SMD1812P010TS/A; 1812L010DR; 1812L010;
Introduction Date: January 21, 2003
ECCN: EAR99
Country of Origin: Taiwan
Estimated EOL Date: Obsolete / End of life
Popularity: Medium
Fake Threat In the Open Market: 30 pct.
Supply and Demand Status: Balance

PTC Resettable Fuse 0.1A(hold) 0.3A(trip) 30VDC 10A 0.8W 1.5s 1.6Ohm SMD Solder Pad 1812 T/R Product overview: SMD1812P010TFA 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, 0.1A, 0.3A, 10A. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, SMD, 0.1A, 0.3A, 10A, 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-SMD1812P010TFA can be used for catalog matching and distributor lookup.