044903.5MR Datasheet
Littelfuse Manufacturer Littelfuse Inc. Series NANO²® 449 Fuse Type Board Mount (Cartridge Style Excluded) Current Rating (Amps) 3.5A Voltage Rating - AC 125V Voltage Rating - DC 125V Response Time Slow Blow Package / Case 2-SMD, Square End Block Mounting Type Surface Mount Breaking Capacity @ Rated Voltage 50A Melting I²t 32.7 Approvals cURus, PSE Operating Temperature -55°C ~ 125°C Color - Size / Dimension 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) |
Littelfuse Manufacturer Littelfuse Inc. Series NANO²® 449 Fuse Type Board Mount (Cartridge Style Excluded) Current Rating (Amps) 5A Voltage Rating - AC 125V Voltage Rating - DC 125V Response Time Slow Blow Package / Case 2-SMD, Square End Block Mounting Type Surface Mount Breaking Capacity @ Rated Voltage 50A Melting I²t 59.59 Approvals cULus, PSE Operating Temperature -55°C ~ 125°C Color - Size / Dimension 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) |
Littelfuse Manufacturer Littelfuse Inc. Series NANO²® 449 Fuse Type Board Mount (Cartridge Style Excluded) Current Rating (Amps) 4A Voltage Rating - AC 125V Voltage Rating - DC 125V Response Time Slow Blow Package / Case 2-SMD, Square End Block Mounting Type Surface Mount Breaking Capacity @ Rated Voltage 50A Melting I²t 40.8 Approvals cULus, PSE Operating Temperature -55°C ~ 125°C Color - Size / Dimension 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) |
Littelfuse Manufacturer Littelfuse Inc. Series NANO²® 449 Fuse Type Board Mount (Cartridge Style Excluded) Current Rating (Amps) 1A Voltage Rating - AC 125V Voltage Rating - DC 125V Response Time Slow Blow Package / Case 2-SMD, Square End Block Mounting Type Surface Mount Breaking Capacity @ Rated Voltage 50A Melting I²t 1.76 Approvals cULus, PSE Operating Temperature -55°C ~ 125°C Color - Size / Dimension 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) |
Littelfuse Manufacturer Littelfuse Inc. Series NANO²® 449 Fuse Type Board Mount (Cartridge Style Excluded) Current Rating (Amps) 2.5A Voltage Rating - AC 125V Voltage Rating - DC 125V Response Time Slow Blow Package / Case 2-SMD, Square End Block Mounting Type Surface Mount Breaking Capacity @ Rated Voltage 50A Melting I²t 13.18 Approvals cULus, PSE Operating Temperature -55°C ~ 125°C Color - Size / Dimension 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) |
Littelfuse Manufacturer Littelfuse Inc. Series NANO²® 449 Fuse Type Board Mount (Cartridge Style Excluded) Current Rating (Amps) 2A Voltage Rating - AC 125V Voltage Rating - DC 125V Response Time Slow Blow Package / Case 2-SMD, Square End Block Mounting Type Surface Mount Breaking Capacity @ Rated Voltage 50A Melting I²t 6.76 Approvals cULus, PSE Operating Temperature -55°C ~ 125°C Color - Size / Dimension 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) |
Littelfuse Manufacturer Littelfuse Inc. Series NANO²® 449 Fuse Type Board Mount (Cartridge Style Excluded) Current Rating (Amps) 1.5A Voltage Rating - AC 125V Voltage Rating - DC 125V Response Time Slow Blow Package / Case 2-SMD, Square End Block Mounting Type Surface Mount Breaking Capacity @ Rated Voltage 50A Melting I²t 4.7 Approvals cULus, PSE Operating Temperature -55°C ~ 125°C Color - Size / Dimension 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) |
Littelfuse Manufacturer Littelfuse Inc. Series NANO²® 449 Fuse Type Board Mount (Cartridge Style Excluded) Current Rating (Amps) 500mA Voltage Rating - AC 125V Voltage Rating - DC 125V Response Time Slow Blow Package / Case 2-SMD, Square End Block Mounting Type Surface Mount Breaking Capacity @ Rated Voltage 50A Melting I²t 0.258 Approvals cULus Operating Temperature -55°C ~ 125°C Color - Size / Dimension 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) |
Littelfuse Manufacturer Littelfuse Inc. Series NANO²® 449 Fuse Type Board Mount (Cartridge Style Excluded) Current Rating (Amps) 3A Voltage Rating - AC 125V Voltage Rating - DC 125V Response Time Slow Blow Package / Case 2-SMD, Square End Block Mounting Type Surface Mount Breaking Capacity @ Rated Voltage 50A Melting I²t 19.55 Approvals cULus, PSE Operating Temperature -55°C ~ 125°C Color - Size / Dimension 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) |
Littelfuse Manufacturer Littelfuse Inc. Series NANO²® 449 Fuse Type Board Mount (Cartridge Style Excluded) Current Rating (Amps) 750mA Voltage Rating - AC 125V Voltage Rating - DC 125V Response Time Slow Blow Package / Case 2-SMD, Square End Block Mounting Type Surface Mount Breaking Capacity @ Rated Voltage 50A Melting I²t 0.847 Approvals cULus Operating Temperature -55°C ~ 125°C Color - Size / Dimension 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) |
Littelfuse Manufacturer Littelfuse Inc. Series NANO²® 449 Fuse Type Board Mount (Cartridge Style Excluded) Current Rating (Amps) 375mA Voltage Rating - AC 125V Voltage Rating - DC 125V Response Time Slow Blow Package / Case 2-SMD, Square End Block Mounting Type Surface Mount Breaking Capacity @ Rated Voltage 50A Melting I²t 0.088 Approvals cULus Operating Temperature -55°C ~ 125°C Color - Size / Dimension 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) |