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Littelfuse

Littelfuse 0218.063MRET1P 0.063A 250V 5×20mm Time-Lag Glass Fuse

Part Number: 0218.063MRET1P

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Littelfuse 0218.063MRET1P is configured as a 0.063A member of the 218 Series. Published selection data centers on 250V AC operation and 35A @ 250VAC interruption. This IEC time-lag glass fuse is supplied in an axial-lead configuration for through-hole installation. The official technical sheet should be checked before final substitution or design release.

Rated Current0.063A
Rated Voltage250V AC
Breaking Capacity35A @ 250VAC
Package5×20mm

The 0.063A 0218.063MRET1P belongs to Littelfuse’s 218 Series portfolio. Circuit selection should account for 250V AC operation and the stated 35A @ 250VAC interrupting level. This IEC time-lag glass fuse is supplied in an axial-lead configuration for through-hole installation. The mechanical configuration is 5×20mm, installed by PCB Through-Hole and terminated with tin-plated copper axial leads. Published dimensions are 5.2mm dia × 20mm body; axial leads ~40mm. Typical applications include Appliances, Consumer Electronics, Internal Circuit Protection, Power Supplies. Check the official Littelfuse datasheet before final coordination.

Technical Specifications

Part Number
0218.063MRET1P
Manufacturer Part Number
0218.063MRET1P
Series
218 Series
Fuse Type
5×20mm Time-Lag Glass Cartridge Fuse
Current Rating
0.063A
Voltage Rating
250V AC
AC / DC
AC
Breaking Capacity
35A @ 250VAC
I²t
0.046 A²s
Operating Temperature
-55°C to +125°C
Package / Dimensions
5×20mm
Mounting
PCB Through-Hole
Application
Appliances · Consumer Electronics · Internal Circuit Protection · Power supplies
Standard
IEC 60127-2 Sheet 3
Terminal Type
Tin-plated Copper Axial Leads
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
0.046 A²s

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