Fuses

Results: 72
Packaging
BulkCut Tape (CT)Tape & Box (TB)
Current Rating (Amps)
50 mA63 mA80 mA100 mA125 mA160 mA200 mA250 mA315 mA400 mA500 mA630 mA
Melting I²t
0.00560.0090.0140.0250.0440.0580.10.170.260.320.60.75
Approval Agency
CSA, cULuscULus
Stocking Options
Environmental Options
Media
Marketplace Product
72Results
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Showing
of 72
Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Mounting Type
Fuse Type
Current Rating (Amps)
Voltage Rating - AC
Response Time
Package / Case
Breaking Capacity @ Rated Voltage
Melting I²t
Approval Agency
Operating Temperature
Color
Size / Dimension
TR5 370, 372,373, 374 Series; Short Leads
37416300410
FUSE BOARD MNT 6.3A 250VAC RAD
Littelfuse Inc.
3,452
In Stock
1 : $1.49000
Bulk
Bulk
Active
Through Hole
Board Mount (Cartridge Style Excluded)
6.3 A
250 V
Slow Blow
Radial, Can, Vertical
50A
110.0
CSA, cULus
-40°C ~ 85°C
-
0.335" Dia x 0.315" H (8.50mm x 8.00mm)
TR5 370, 372,373, 374 Series; Short Leads
37411600410
FUSE BOARD MNT 1.6A 250VAC RAD
Littelfuse Inc.
6,817
In Stock
1 : $1.17000
Bulk
Bulk
Active
Through Hole
Board Mount (Cartridge Style Excluded)
1.6 A
250 V
Slow Blow
Radial, Can, Vertical
50A
4.5
CSA, cULus
-40°C ~ 85°C
-
0.335" Dia x 0.315" H (8.50mm x 8.00mm)
TR5 370, 372,373, 374 Series; Short Leads
37415000410
FUSE BOARD MNT 5A 250VAC RADIAL
Littelfuse Inc.
3,393
In Stock
1 : $1.49000
Bulk
Bulk
Active
Through Hole
Board Mount (Cartridge Style Excluded)
5 A
250 V
Slow Blow
Radial, Can, Vertical
50A
59.0
CSA, cULus
-40°C ~ 85°C
-
0.335" Dia x 0.315" H (8.50mm x 8.00mm)
TR5 370, 372,373, 374 Series; Short Leads
37414000410
FUSE BOARD MNT 4A 250VAC RADIAL
Littelfuse Inc.
1,169
In Stock
1 : $1.49000
Bulk
Bulk
Active
Through Hole
Board Mount (Cartridge Style Excluded)
4 A
250 V
Slow Blow
Radial, Can, Vertical
50A
36.0
CSA, cULus
-40°C ~ 85°C
-
0.335" Dia x 0.315" H (8.50mm x 8.00mm)
TR5 370, 372,373, 374 Series; Long Leads
37413150000
FUSE BRD MNT 3.15A 250VAC RADIAL
Littelfuse Inc.
3,188
In Stock
1 : $1.57000
Cut Tape (CT)
1,000 : $0.63976
Tape & Box (TB)
Cut Tape (CT)
Tape & Box (TB)
Active
Through Hole
Board Mount (Cartridge Style Excluded)
3.15 A
250 V
Slow Blow
Radial, Can, Vertical
50A
22.0
CSA, cULus
-40°C ~ 85°C
-
0.335" Dia x 0.315" H (8.50mm x 8.00mm)
TR5 370, 372,373, 374 Series; Short Leads
37405000410
FUSE BRD MNT 500MA 250VAC RADIAL
Littelfuse Inc.
792
In Stock
1 : $1.61000
Bulk
Bulk
Active
Through Hole
Board Mount (Cartridge Style Excluded)
500 mA
250 V
Slow Blow
Radial, Can, Vertical
50A
0.6
CSA, cULus
-40°C ~ 85°C
-
0.335" Dia x 0.315" H (8.50mm x 8.00mm)
TR5 370, 372,373, 374 Series; Short Leads
37412000410
FUSE BOARD MNT 2A 250VAC RADIAL
Littelfuse Inc.
960
In Stock
1 : $1.63000
Bulk
Bulk
Active
Through Hole
Board Mount (Cartridge Style Excluded)
2 A
250 V
Slow Blow
Radial, Can, Vertical
50A
7.5
CSA, cULus
-40°C ~ 85°C
-
0.335" Dia x 0.315" H (8.50mm x 8.00mm)
TR5 370, 372,373, 374 Series; Short Leads
37421000410
FUSE BOARD MNT 10A 250VAC RADIAL
Littelfuse Inc.
3,414
In Stock
1 : $1.66000
Bulk
Bulk
Active
Through Hole
Board Mount (Cartridge Style Excluded)
10 A
250 V
Slow Blow
Radial, Can, Vertical
50A
280.0
cULus
-40°C ~ 85°C
-
0.335" Dia x 0.315" H (8.50mm x 8.00mm)
TR5 370, 372,373, 374 Series; Long Leads
37421000000
FUSE BOARD MNT 10A 250VAC RADIAL
Littelfuse Inc.
2,676
In Stock
1 : $1.75000
Cut Tape (CT)
1,000 : $0.71221
Tape & Box (TB)
Cut Tape (CT)
Tape & Box (TB)
Active
Through Hole
Board Mount (Cartridge Style Excluded)
10 A
250 V
Slow Blow
Radial, Can, Vertical
50A
280.0
cULus
-40°C ~ 85°C
-
0.335" Dia x 0.315" H (8.50mm x 8.00mm)
TR5 370, 372,373, 374 Series; Short Leads
37402000410
FUSE BRD MNT 200MA 250VAC RADIAL
Littelfuse Inc.
859
In Stock
1 : $1.82000
Bulk
Bulk
Active
Through Hole
Board Mount (Cartridge Style Excluded)
200 mA
250 V
Slow Blow
Radial, Can, Vertical
50A
0.1
CSA, cULus
-40°C ~ 85°C
-
0.335" Dia x 0.315" H (8.50mm x 8.00mm)
TR5 370, 372,373, 374 Series; Short Leads
37406300410
FUSE BRD MNT 630MA 250VAC RADIAL
Littelfuse Inc.
1,000
In Stock
1 : $1.49000
Bulk
Bulk
Active
Through Hole
Board Mount (Cartridge Style Excluded)
630 mA
250 V
Slow Blow
Radial, Can, Vertical
50A
0.75
CSA, cULus
-40°C ~ 85°C
-
0.335" Dia x 0.315" H (8.50mm x 8.00mm)
TR5 370, 372,373, 374 Series; Short Leads
37412500410
FUSE BOARD MNT 2.5A 250VAC RAD
Littelfuse Inc.
1,000
In Stock
1 : $1.49000
Bulk
Bulk
Active
Through Hole
Board Mount (Cartridge Style Excluded)
2.5 A
250 V
Slow Blow
Radial, Can, Vertical
50A
14.0
CSA, cULus
-40°C ~ 85°C
-
0.335" Dia x 0.315" H (8.50mm x 8.00mm)
TR5 370, 372,373, 374 Series; Short Leads
37411250410
FUSE BRD MNT 1.25A 250VAC RADIAL
Littelfuse Inc.
662
In Stock
1 : $1.49000
Bulk
Bulk
Active
Through Hole
Board Mount (Cartridge Style Excluded)
1.25 A
250 V
Slow Blow
Radial, Can, Vertical
50A
3.2
CSA, cULus
-40°C ~ 85°C
-
0.335" Dia x 0.315" H (8.50mm x 8.00mm)
TR5 370, 372,373, 374 Series; Short Leads
37408000410
FUSE BRD MNT 800MA 250VAC RADIAL
Littelfuse Inc.
386
In Stock
1 : $1.49000
Bulk
Bulk
Active
Through Hole
Board Mount (Cartridge Style Excluded)
800 mA
250 V
Slow Blow
Radial, Can, Vertical
50A
0.98
CSA, cULus
-40°C ~ 85°C
-
0.335" Dia x 0.315" H (8.50mm x 8.00mm)
TR5 370, 372,373, 374 Series; Long Leads
37412500000
FUSE BOARD MNT 2.5A 250VAC RAD
Littelfuse Inc.
1,670
In Stock
1 : $1.54000
Cut Tape (CT)
1,000 : $0.70074
Tape & Box (TB)
Cut Tape (CT)
Tape & Box (TB)
Active
Through Hole
Board Mount (Cartridge Style Excluded)
2.5 A
250 V
Slow Blow
Radial, Can, Vertical
50A
14.0
CSA, cULus
-40°C ~ 85°C
-
0.335" Dia x 0.315" H (8.50mm x 8.00mm)
TR5 370, 372,373, 374 Series; Long Leads
37411000000
FUSE BOARD MNT 1A 250VAC RADIAL
Littelfuse Inc.
993
In Stock
1,000
Factory
1 : $1.54000
Cut Tape (CT)
1,000 : $0.63976
Tape & Box (TB)
Cut Tape (CT)
Tape & Box (TB)
Active
Through Hole
Board Mount (Cartridge Style Excluded)
1 A
250 V
Slow Blow
Radial, Can, Vertical
50A
2.1
CSA, cULus
-40°C ~ 85°C
-
0.335" Dia x 0.315" H (8.50mm x 8.00mm)
TR5 370, 372,373, 374 Series; Long Leads
37414000000
FUSE BOARD MNT 4A 250VAC RADIAL
Littelfuse Inc.
1,717
In Stock
1 : $1.57000
Cut Tape (CT)
1,000 : $0.63976
Tape & Box (TB)
Cut Tape (CT)
Tape & Box (TB)
Active
Through Hole
Board Mount (Cartridge Style Excluded)
4 A
250 V
Slow Blow
Radial, Can, Vertical
50A
36.0
CSA, cULus
-40°C ~ 85°C
-
0.335" Dia x 0.315" H (8.50mm x 8.00mm)
TR5 370, 372,373, 374 Series; Short Leads
37416300430
FUSE BOARD MNT 6.3A 250VAC RAD
Littelfuse Inc.
267
In Stock
1 : $1.57000
Bulk
Bulk
Active
Through Hole
Board Mount (Cartridge Style Excluded)
6.3 A
250 V
Slow Blow
Radial, Can, Vertical
50A
110.0
CSA, cULus
-40°C ~ 85°C
-
0.335" Dia x 0.315" H (8.50mm x 8.00mm)
TR5 370, 372,373, 374 Series; Short Leads
37405000430
FUSE BRD MNT 500MA 250VAC RADIAL
Littelfuse Inc.
198
In Stock
1 : $1.57000
Bulk
Bulk
Active
Through Hole
Board Mount (Cartridge Style Excluded)
500 mA
250 V
Slow Blow
Radial, Can, Vertical
50A
0.6
CSA, cULus
-40°C ~ 85°C
-
0.335" Dia x 0.315" H (8.50mm x 8.00mm)
TR5 370, 372,373, 374 Series; Short Leads
37413150430
FUSE BRD MNT 3.15A 250VAC RADIAL
Littelfuse Inc.
145
In Stock
1 : $1.57000
Bulk
Bulk
Active
Through Hole
Board Mount (Cartridge Style Excluded)
3.15 A
250 V
Slow Blow
Radial, Can, Vertical
50A
22.0
CSA, cULus
-40°C ~ 85°C
-
0.335" Dia x 0.315" H (8.50mm x 8.00mm)
TR5 370, 372,373, 374 Series; Short Leads
37415000430
FUSE BOARD MNT 5A 250VAC RADIAL
Littelfuse Inc.
121
In Stock
1 : $1.57000
Bulk
Bulk
Active
Through Hole
Board Mount (Cartridge Style Excluded)
5 A
250 V
Slow Blow
Radial, Can, Vertical
50A
59.0
CSA, cULus
-40°C ~ 85°C
-
0.335" Dia x 0.315" H (8.50mm x 8.00mm)
TR5 370, 372,373, 374 Series; Short Leads
37402500410
FUSE BRD MNT 250MA 250VAC RADIAL
Littelfuse Inc.
1,475
In Stock
1 : $1.66000
Bulk
Bulk
Active
Through Hole
Board Mount (Cartridge Style Excluded)
250 mA
250 V
Slow Blow
Radial, Can, Vertical
50A
0.17
CSA, cULus
-40°C ~ 85°C
-
0.335" Dia x 0.315" H (8.50mm x 8.00mm)
TR5 370, 372,373, 374 Series; Short Leads
37403150410
FUSE BRD MNT 315MA 250VAC RADIAL
Littelfuse Inc.
214
In Stock
1 : $1.66000
Bulk
Bulk
Active
Through Hole
Board Mount (Cartridge Style Excluded)
315 mA
250 V
Slow Blow
Radial, Can, Vertical
50A
0.26
CSA, cULus
-40°C ~ 85°C
-
0.335" Dia x 0.315" H (8.50mm x 8.00mm)
TR5 370, 372,373, 374 Series; Short Leads
37411250430
FUSE BRD MNT 1.25A 250VAC RADIAL
Littelfuse Inc.
270
In Stock
1 : $1.67000
Bulk
Bulk
Active
Through Hole
Board Mount (Cartridge Style Excluded)
1.25 A
250 V
Slow Blow
Radial, Can, Vertical
50A
3.2
CSA, cULus
-40°C ~ 85°C
-
0.335" Dia x 0.315" H (8.50mm x 8.00mm)
TR5 370, 372,373, 374 Series; Short Leads
37402500430
FUSE BRD MNT 250MA 250VAC RADIAL
Littelfuse Inc.
216
In Stock
1 : $1.84000
Bulk
Bulk
Active
Through Hole
Board Mount (Cartridge Style Excluded)
250 mA
250 V
Slow Blow
Radial, Can, Vertical
50A
0.17
CSA, cULus
-40°C ~ 85°C
-
0.335" Dia x 0.315" H (8.50mm x 8.00mm)
Showing
of 72

Fuses

A fuse is a device designed to stop current flow when it exceeds a certain limit (overcurrent protection). The devices works by creating an opening in a material situated between two end terminals. The material will melt (blow) from an increase in heat generated by the device as the current flow changes. The amount of time it takes the device to blow is often defined as fast or slow-blow.