Within the 218 Series, Littelfuse lists 0218.040 for 0.04A service. The electrical envelope is 250V AC, supported by 35A @ 250VAC breaking capability. This IEC time-lag glass fuse uses a cartridge configuration for clip or holder installation. Use the linked Littelfuse datasheet to confirm coordination, approvals and installation details.
Submit directly from this product page. We will reply with availability, lead time and pricing.
The Littelfuse 218 Series identifies 0218.040 as its 0.04A option. Published electrical limits are 250V AC, with 35A @ 250VAC interrupting capability. This IEC time-lag glass fuse uses a cartridge configuration for clip or holder installation. The mechanical configuration is 5×20mm, installed by Cartridge / Clip and terminated with 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.
FLNR001
1A · 250V AC / 125V DC
37421000410
10A · 250V AC
37421000430
10A · 250V AC
37418000430
8A · 250V AC
37421000000
10A · 250V AC
37416300430
6.3A · 250V AC
37418000000
8A · 250V AC
37418000410
8A · 250V AC