Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Color Packaging Operating Temperature Approvals Mounting Type Size / Dimension Package / Case Current Rating Voltage Rating - AC Voltage Rating - DC Fuse Type Response Time Breaking Capacity @ Rated Voltage Melting I²t
GLOBAL STOCKS
0456040.DR
RFQ
VIEW
RFQ
1,874
In-stock
Littelfuse Inc. FUSE BOARD MOUNT 40A 60VDC 2SMD NANO²® 456 Active - Digi-Reel® -55°C ~ 125°C cULus Surface Mount 0.492" L x 0.175" W x 0.175" H (12.50mm x 4.45mm x 4.45mm) 2-SMD, Square End Block 40A - 60V Board Mount (Cartridge Style Excluded) Fast 600A 454
0456040.DR
RFQ
VIEW
RFQ
3,878
In-stock
Littelfuse Inc. FUSE BOARD MOUNT 40A 60VDC 2SMD NANO²® 456 Active - Cut Tape (CT) -55°C ~ 125°C cULus Surface Mount 0.492" L x 0.175" W x 0.175" H (12.50mm x 4.45mm x 4.45mm) 2-SMD, Square End Block 40A - 60V Board Mount (Cartridge Style Excluded) Fast 600A 454
0456040.DR
RFQ
VIEW
RFQ
3,845
In-stock
Littelfuse Inc. FUSE BOARD MOUNT 40A 60VDC 2SMD NANO²® 456 Active - Tape & Reel (TR) -55°C ~ 125°C cULus Surface Mount 0.492" L x 0.175" W x 0.175" H (12.50mm x 4.45mm x 4.45mm) 2-SMD, Square End Block 40A - 60V Board Mount (Cartridge Style Excluded) Fast 600A 454
0443.750DR
RFQ
VIEW
RFQ
2,270
In-stock
Littelfuse Inc. FUSE BOARD MNT 750MA 250VAC 2SMD NANO²® 443 Active - Digi-Reel® -55°C ~ 125°C cULus Surface Mount 0.398" L x 0.123" W x 0.123" H (10.10mm x 3.12mm x 3.12mm) 2-SMD, Square End Block 750mA 250V - Board Mount (Cartridge Style Excluded) Slow 50A 1
0443.750DR
RFQ
VIEW
RFQ
958
In-stock
Littelfuse Inc. FUSE BOARD MNT 750MA 250VAC 2SMD NANO²® 443 Active - Cut Tape (CT) -55°C ~ 125°C cULus Surface Mount 0.398" L x 0.123" W x 0.123" H (10.10mm x 3.12mm x 3.12mm) 2-SMD, Square End Block 750mA 250V - Board Mount (Cartridge Style Excluded) Slow 50A 1
0443.750DR
RFQ
VIEW
RFQ
3,815
In-stock
Littelfuse Inc. FUSE BOARD MNT 750MA 250VAC 2SMD NANO²® 443 Active - Tape & Reel (TR) -55°C ~ 125°C cULus Surface Mount 0.398" L x 0.123" W x 0.123" H (10.10mm x 3.12mm x 3.12mm) 2-SMD, Square End Block 750mA 250V - Board Mount (Cartridge Style Excluded) Slow 50A 1
0443004.DR
RFQ
VIEW
RFQ
2,799
In-stock
Littelfuse Inc. FUSE BOARD MOUNT 4A 250VAC 2SMD NANO²® 443 Active - Digi-Reel® -55°C ~ 125°C cULus Surface Mount 0.398" L x 0.123" W x 0.123" H (10.10mm x 3.12mm x 3.12mm) 2-SMD, Square End Block 4A 250V - Board Mount (Cartridge Style Excluded) Slow 50A 70.56
0443004.DR
RFQ
VIEW
RFQ
1,922
In-stock
Littelfuse Inc. FUSE BOARD MOUNT 4A 250VAC 2SMD NANO²® 443 Active - Cut Tape (CT) -55°C ~ 125°C cULus Surface Mount 0.398" L x 0.123" W x 0.123" H (10.10mm x 3.12mm x 3.12mm) 2-SMD, Square End Block 4A 250V - Board Mount (Cartridge Style Excluded) Slow 50A 70.56
0443004.DR
RFQ
VIEW
RFQ
881
In-stock
Littelfuse Inc. FUSE BOARD MOUNT 4A 250VAC 2SMD NANO²® 443 Active - Tape & Reel (TR) -55°C ~ 125°C cULus Surface Mount 0.398" L x 0.123" W x 0.123" H (10.10mm x 3.12mm x 3.12mm) 2-SMD, Square End Block 4A 250V - Board Mount (Cartridge Style Excluded) Slow 50A 70.56
0443.500DR
RFQ
VIEW
RFQ
1,424
In-stock
Littelfuse Inc. FUSE BOARD MNT 500MA 250VAC 2SMD NANO²® 443 Active - Digi-Reel® -55°C ~ 125°C cULus Surface Mount 0.398" L x 0.123" W x 0.123" H (10.10mm x 3.12mm x 3.12mm) 2-SMD, Square End Block 500mA 250V - Board Mount (Cartridge Style Excluded) Slow 50A 1.61
0443.500DR
RFQ
VIEW
RFQ
2,470
In-stock
Littelfuse Inc. FUSE BOARD MNT 500MA 250VAC 2SMD NANO²® 443 Active - Cut Tape (CT) -55°C ~ 125°C cULus Surface Mount 0.398" L x 0.123" W x 0.123" H (10.10mm x 3.12mm x 3.12mm) 2-SMD, Square End Block 500mA 250V - Board Mount (Cartridge Style Excluded) Slow 50A 1.61
0443.500DR
RFQ
VIEW
RFQ
1,691
In-stock
Littelfuse Inc. FUSE BOARD MNT 500MA 250VAC 2SMD NANO²® 443 Active - Tape & Reel (TR) -55°C ~ 125°C cULus Surface Mount 0.398" L x 0.123" W x 0.123" H (10.10mm x 3.12mm x 3.12mm) 2-SMD, Square End Block 500mA 250V - Board Mount (Cartridge Style Excluded) Slow 50A 1.61
0449.750MR
RFQ
VIEW
RFQ
1,557
In-stock
Littelfuse Inc. FUSE BOARD MNT 750MA 125VAC/VDC NANO²® 449 Active - Digi-Reel® -55°C ~ 125°C cULus Surface Mount 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) 2-SMD, Square End Block 750mA 125V 125V Board Mount (Cartridge Style Excluded) Slow 50A 0.847
0449.750MR
RFQ
VIEW
RFQ
1,652
In-stock
Littelfuse Inc. FUSE BOARD MNT 750MA 125VAC/VDC NANO²® 449 Active - Cut Tape (CT) -55°C ~ 125°C cULus Surface Mount 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) 2-SMD, Square End Block 750mA 125V 125V Board Mount (Cartridge Style Excluded) Slow 50A 0.847
0449.750MR
RFQ
VIEW
RFQ
1,543
In-stock
Littelfuse Inc. FUSE BOARD MNT 750MA 125VAC/VDC NANO²® 449 Active - Tape & Reel (TR) -55°C ~ 125°C cULus Surface Mount 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) 2-SMD, Square End Block 750mA 125V 125V Board Mount (Cartridge Style Excluded) Slow 50A 0.847
044303.5DR
RFQ
VIEW
RFQ
1,696
In-stock
Littelfuse Inc. FUSE BOARD MNT 3.5A 250VAC 2SMD NANO²® 443 Active - Digi-Reel® -55°C ~ 125°C cULus Surface Mount 0.398" L x 0.123" W x 0.123" H (10.10mm x 3.12mm x 3.12mm) 2-SMD, Square End Block 3.5A 250V - Board Mount (Cartridge Style Excluded) Slow 50A 53.14
044303.5DR
RFQ
VIEW
RFQ
662
In-stock
Littelfuse Inc. FUSE BOARD MNT 3.5A 250VAC 2SMD NANO²® 443 Active - Cut Tape (CT) -55°C ~ 125°C cULus Surface Mount 0.398" L x 0.123" W x 0.123" H (10.10mm x 3.12mm x 3.12mm) 2-SMD, Square End Block 3.5A 250V - Board Mount (Cartridge Style Excluded) Slow 50A 53.14
044303.5DR
RFQ
VIEW
RFQ
3,243
In-stock
Littelfuse Inc. FUSE BOARD MNT 3.5A 250VAC 2SMD NANO²® 443 Active - Tape & Reel (TR) -55°C ~ 125°C cULus Surface Mount 0.398" L x 0.123" W x 0.123" H (10.10mm x 3.12mm x 3.12mm) 2-SMD, Square End Block 3.5A 250V - Board Mount (Cartridge Style Excluded) Slow 50A 53.14
0449.375MR
RFQ
VIEW
RFQ
2,969
In-stock
Littelfuse Inc. FUSE BOARD MNT 375MA 125VAC/VDC NANO²® 449 Active - Digi-Reel® -55°C ~ 125°C cULus Surface Mount 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) 2-SMD, Square End Block 375mA 125V 125V Board Mount (Cartridge Style Excluded) Slow 50A 0.088
0449.375MR
RFQ
VIEW
RFQ
748
In-stock
Littelfuse Inc. FUSE BOARD MNT 375MA 125VAC/VDC NANO²® 449 Active - Cut Tape (CT) -55°C ~ 125°C cULus Surface Mount 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) 2-SMD, Square End Block 375mA 125V 125V Board Mount (Cartridge Style Excluded) Slow 50A 0.088
0449.375MR
RFQ
VIEW
RFQ
949
In-stock
Littelfuse Inc. FUSE BOARD MNT 375MA 125VAC/VDC NANO²® 449 Active - Tape & Reel (TR) -55°C ~ 125°C cULus Surface Mount 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) 2-SMD, Square End Block 375mA 125V 125V Board Mount (Cartridge Style Excluded) Slow 50A 0.088
044302.5DR
RFQ
VIEW
RFQ
1,282
In-stock
Littelfuse Inc. FUSE BOARD MOUNT 2.5A 250VAC SMD NANO²® 443 Active - Digi-Reel® -55°C ~ 125°C cULus Surface Mount 0.398" L x 0.123" W x 0.123" H (10.10mm x 3.12mm x 3.12mm) 2-SMD, Square End Block 2.5A 250V - Board Mount (Cartridge Style Excluded) Slow 50A 18.13
044302.5DR
RFQ
VIEW
RFQ
2,178
In-stock
Littelfuse Inc. FUSE BOARD MOUNT 2.5A 250VAC SMD NANO²® 443 Active - Cut Tape (CT) -55°C ~ 125°C cULus Surface Mount 0.398" L x 0.123" W x 0.123" H (10.10mm x 3.12mm x 3.12mm) 2-SMD, Square End Block 2.5A 250V - Board Mount (Cartridge Style Excluded) Slow 50A 18.13
044302.5DR
RFQ
VIEW
RFQ
3,363
In-stock
Littelfuse Inc. FUSE BOARD MOUNT 2.5A 250VAC SMD NANO²® 443 Active - Tape & Reel (TR) -55°C ~ 125°C cULus Surface Mount 0.398" L x 0.123" W x 0.123" H (10.10mm x 3.12mm x 3.12mm) 2-SMD, Square End Block 2.5A 250V - Board Mount (Cartridge Style Excluded) Slow 50A 18.13
SSQ 10
RFQ
VIEW
RFQ
819
In-stock
Bel Fuse Inc. FUSE BOARD MNT 10A 125VAC 86VDC SSQ Active - Tape & Reel (TR) -55°C ~ 125°C cULus Surface Mount 0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm) 2-SMD, Square End Block 10A 125V 86V Board Mount (Cartridge Style Excluded) Fast 50A AC, 10kA DC 46
SSQ 8
RFQ
VIEW
RFQ
1,921
In-stock
Bel Fuse Inc. FUSE BRD MNT 8A 125VAC 86VDC SMD SSQ Active - Tape & Reel (TR) -55°C ~ 125°C cULus Surface Mount 0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm) 2-SMD, Square End Block 8A 125V 86V Board Mount (Cartridge Style Excluded) Fast 50A AC, 10kA DC 26
0449.500MR
RFQ
VIEW
RFQ
1,957
In-stock
Littelfuse Inc. FUSE BOARD MNT 500MA 125VAC/VDC NANO²® 449 Active - Digi-Reel® -55°C ~ 125°C cULus Surface Mount 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) 2-SMD, Square End Block 500mA 125V 125V Board Mount (Cartridge Style Excluded) Slow 50A 0.258
0449.500MR
RFQ
VIEW
RFQ
3,000
In-stock
Littelfuse Inc. FUSE BOARD MNT 500MA 125VAC/VDC NANO²® 449 Active - Cut Tape (CT) -55°C ~ 125°C cULus Surface Mount 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) 2-SMD, Square End Block 500mA 125V 125V Board Mount (Cartridge Style Excluded) Slow 50A 0.258
0449.500MR
RFQ
VIEW
RFQ
3,824
In-stock
Littelfuse Inc. FUSE BOARD MNT 500MA 125VAC/VDC NANO²® 449 Active - Tape & Reel (TR) -55°C ~ 125°C cULus Surface Mount 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) 2-SMD, Square End Block 500mA 125V 125V Board Mount (Cartridge Style Excluded) Slow 50A 0.258
0443003.DR
RFQ
VIEW
RFQ
741
In-stock
Littelfuse Inc. FUSE BOARD MOUNT 3A 250VAC 2SMD NANO²® 443 Active - Digi-Reel® -55°C ~ 125°C cULus Surface Mount 0.398" L x 0.123" W x 0.123" H (10.10mm x 3.12mm x 3.12mm) 2-SMD, Square End Block 3A 250V - Board Mount (Cartridge Style Excluded) Slow 50A 51.44