Littelfuse, Inc. 1A 250V Circuit Protection Fuse 0665001.ZRLL

Fuse Subminiature Slow Blow Acting 1A 250V Radial 8.5 X 8.45mm T/R CSA Product overview: 0665001.ZRLL 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 1A, 250V. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, 1A, 250V, Circuit Protection Fuse, Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 139-0665001.ZRLL can be used for catalog matching and distributor lookup.

Manufacturer: Littelfuse Inc.
Win Source Part Number: 764476-0665001.ZRLL
Series: LT-5 665
Packaging: Reel package
Mounting Style: Through Hole
Operating Temperature Range: -40°C ~ 85°C
Package: Radial, Can, Vertical
Current Rating: 1A
Fuse Type: Board Mount (Cartridge Style Excluded)
Voltage Rating - AC: 250V
Response Time: Slow
Breaking Capacity @ Rated Voltage: 50A
Melting I2t: 6.85
Approvals: CSA, UL
Resistance: 0.086 Ohm
Part Status: Obsolete(EOL)
Categories: Circuit Protection
Dimension: 0.335" Dia x 0.333" H (8.50mm x 8.45mm)
Popularity: Medium
Fake Threat In the Open Market: 51 pct.
Supply and Demand Status: Limited