Littelfuse, Inc. PTC Resettable Fuses - PSR-27561 PSR-27561

Manufacturer: Littelfuse Inc.
Win Source Part Number: 890319-PSR-27561
Features: PTC Resettable Fuse Ih
Package: Bulk
Part Status: Obsolete
Categories: Circuit Protection
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Limited
Quantity per package: 2000
MSL Level: 1 (Unlimited)
HTSUS: 8533.40.8070
Other Part Number: 18-PSR-27561, RF1758-000

PTC RESET FUSE LOWRHO STRAP Product overview: PSR-27561 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, 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-PSR-27561 can be used for catalog matching and distributor lookup.