Littelfuse, Inc. PTC Resettable Fuses - 250S130DR 250S130DR

Manufacturer: Littelfuse Inc.
Win Source Part Number: 1003429-250S130DR
Packaging: Reel - TR
Type: Polymeric
Approvals: cURus, TUV
Mounting: SMD (SMT)
Thickness (Max): 0.146" (3.70mm)
Voltage - Max: 60V (250V Int)
Current - Max: 3A
Current - Hold (Ih) (Max): 130mA
Current - Trip (It): 260mA
Time to Trip: 4s
Family Name: 250S
Categories: Circuit Protection
Status: Active
Temperature Range - Operating: -40°C to 85°C
Dimension: 0.370" L x 0.291" W (9.40mm x 7.40mm)
Resistance - Initial (Ri) (Min): 4 Ohm
Resistance - Post Trip (R1) (Max): 20 Ohm
ECCN: EAR99
Country of Origin: Taiwan
Estimated EOL Date: 2027
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 52 pct.
Supply and Demand Status: Balance

PTC Resettable Fuse, Surface Mount, CHIP, 3729, HALOGEN FREE AND ROHS COMPLIANT Product overview: 250S130DR 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 150-250S130DR can be used for catalog matching and distributor lookup.