Littelfuse

Littelfuse 0217.250 0.25A 5×20mm Fast-Acting Glass Cartridge Fuse

Name: Littelfuse 0217.250 0.25A 5×20mm Fast-Acting Glass Cartridge Fuse
Brand: Littelfuse
SKU: 0217.250

Part Number: 0217.250

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0217.250 is a 0.25A Littelfuse 5×20mm glass fuse with fast-acting response, 250 V AC rating and base cartridge configuration.

Rated Current0.25A

Rated Voltage250 V AC

Breaking Capacity35 A @ 250 VAC

Package5×20mm

Tags

0.25A 0217.250 217 Series 5×20mm catalog/base cartridge fast acting Littelfuse

For circuit protection requiring a 0.25 A fast-acting device, 0217.250 is the base cartridge configuration of Littelfuse 217 Series. The 5×20mm glass fuse is rated 250 V AC, with published interrupting capability of 35 A @ 250 VAC and nominal melting I²t of 0.04 A²s. Package and lead details are part-number specific, so retain the full ordering code and validate coordination using the Littelfuse curves.

Technical Specifications

Part Number: 0217.250
Manufacturer Part Number: 0217.250
Series: 217 Series
Fuse Type: 5×20mm Glass Cartridge Fuse
Current Rating: 0.25A
Voltage Rating: 250 V AC
AC / DC: AC
Breaking Capacity: 35 A @ 250 VAC
I²t: 0.04 A²s nominal melting I²t
Pre-arcing I²t: 0.04
Operating Temperature: -55°C to +125°C
Package / Dimensions: 5×20mm
Mounting: Cartridge / Clip
Application: Power Electronics
Standard: IEC 60127-2
Terminal Type: Nickel-plated brass end caps
Fuse Speed: Fast Acting (F)
Approvals: CE · RoHS · UL Recognized
Certifications: CE; RoHS; UL Recognized; additional agency approvals vary by rating/form
Package/configuration: Base catalog ordering code; glass body with nickel-plated brass caps. Nominal melting I²t: 0.04 A²s. Series operating temperature: -55°C to +125°C.