Littelfuse, Inc. Fuses 021606.3MRET1P

6.3A 250V AC DC Fuse Cartridge, Ceramic Through Hole 5mm x 20mm (Axial)

6.3A 250V AC DC Fuse Cartridge, Ceramic Through Hole 5mm x 20mm (Axial)

Manufacturer: Littelfuse Inc.
Win Source Part Number: 1334654-021606.3MRET1P
Category: Circuit Protection>Fuses
Packaging: Reel - TR
Fuse Type: Cartridge, Ceramic
Voltage Rating - AC: 250 V
Response Time: Fast Blow
Breaking Capacity @ Rated Voltage: 1.5kA
Melting I2t: 56.43
Size / Dimension: 0.228" Dia x 0.886" L (5.80mm x 22.50mm)
DC Cold Resistance: 0.0137 Ohms
Standard Package: 1,000
Mounting: Through Hole
Temperature Range - Operating: -55°C ~ 125°C
Case / Package: 5mm x 20mm (Axial)
ECCN: EAR99
Fake Threat In the Open Market: 76
MSL Level: Not Applicable
Current Rating (Amps): 6.3 A
HTSUS: 8536.10.0040
Other Part Number: 18-021606.3MRET1PCT,18-021606.3MRET1PTR,021606.3MRET1P-ND,-021606.3MRET1P
Approval Agency: BSI, CCC, CE, CSA, KC, PSE, SEMKO, UR, VDE
RoHS Status: ROHS3 Compliant

Fuse Miniature Fast Acting 6.3A 250V Axial 5 X 20mm Ceramic T/R CE/SEMKO/cULus Product overview: 021606.3MRET1P 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 6.3A, 250V. Search-friendly keywords include fuse, circuit protection, overcurrent protection, equipment safety, 6.3A, 250V, Circuit Protection Fuse, Fuses. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 139-021606.3MRET1P can be used for catalog matching and distributor lookup.