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Littelfuse

Littelfuse 021801.6MXP 1.6A 250V 5×20mm Time-Lag Glass Fuse

Part Number: 021801.6MXP

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Part 021801.6MXP represents the 1.6A rating in Littelfuse’s 218 Series. Its key electrical ratings are 250V AC with 35A @ 250VAC breaking capability. This IEC time-lag glass fuse uses a cartridge configuration for clip or holder installation. Confirm application fit, derating and approvals with the manufacturer datasheet.

Rated Current1.6A
Rated Voltage250V AC
Breaking Capacity35A @ 250VAC
Package5×20mm

Littelfuse 021801.6MXP is the 1.6A catalog variant in the 218 Series. For coordination, use the 250V AC voltage rating together with the published 35A @ 250VAC interruption. This IEC time-lag glass fuse uses a cartridge configuration for clip or holder installation. Its form factor is 5×20mm; the mounting method is Cartridge / Clip, and the terminal style is nickel-plated brass ferrule. Published dimensions are 5.2mm dia × 20mm body. Typical applications include Appliances, Consumer Electronics, Internal Circuit Protection, Power Supplies. Check the official Littelfuse datasheet before final coordination.

Technical Specifications

Part Number
021801.6MXP
Manufacturer Part Number
021801.6MXP
Series
218 Series
Fuse Type
5×20mm Time-Lag Glass Cartridge Fuse
Current Rating
1.6A
Voltage Rating
250V AC
AC / DC
AC
Breaking Capacity
35A @ 250VAC
I²t
23.35 A²s
Operating Temperature
-55°C to +125°C
Package / Dimensions
5×20mm
Mounting
Cartridge / Clip
Application
Appliances · Consumer Electronics · Internal Circuit Protection · Power supplies
Standard
IEC 60127-2 Sheet 3
Terminal Type
Nickel-plated Brass Ferrule
Fuse Speed
Time Delay
Utilization Class
Supplemental
Approvals
RoHS · UL Recognized
Certifications
UL Recognized · RoHS · Lead-Free; additional approvals vary by ampere rating/configuration
Body
Glass
Operating temperature
-55°C to +125°C
Nominal melting I²t
23.35 A²s

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