Fuses

Results: 23
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Mounting Type
Fuse Type
Current Rating (Amps)
Voltage Rating - AC
Voltage Rating - DC
Response Time
Package / Case
Breaking Capacity @ Rated Voltage
Melting I²t
Approval Agency
Operating Temperature
Color
Size / Dimension
977 Series NonAxia
FUSE CERM 2A 500VAC 450VDC 5X20
Littelfuse Inc.
1,083
In Stock
1 : $13.93000
Bulk
Bulk
Active
Requires Holder
Cartridge, Ceramic
2 A
500 V
450 V
Slow Blow
5mm x 20mm
100A AC, 200A DC
17.0
CE, PSE, SEMKO
-55°C ~ 125°C
-
0.205" Dia x 0.787" L (5.20mm x 20.00mm)
977 Series NonAxia
FUSE CERAMIC 3.15A 500VAC 450VDC
Littelfuse Inc.
153
In Stock
1 : $13.93000
Bulk
Bulk
Active
Requires Holder
Cartridge, Ceramic
3.15 A
500 V
450 V
Slow Blow
5mm x 20mm
100A AC, 200A DC
58.0
CE, PSE, SEMKO
-55°C ~ 125°C
-
0.205" Dia x 0.787" L (5.20mm x 20.00mm)
977 Series Axial
FUSE CERM 16A 500VAC 450VDC 5X20
Littelfuse Inc.
1,006
In Stock
1 : $16.99000
Bulk
Bulk
Active
Through Hole
Cartridge, Ceramic
16 A
500 V
450 V
Slow Blow
5mm x 20mm (Axial)
100A AC, 200A DC
725.0
CE, PSE
-55°C ~ 125°C
-
0.228" Dia x 0.886" L (5.80mm x 22.50mm)
977 Series NonAxia
FUSE CERM 800MA 500VAC 450VDC
Littelfuse Inc.
878
In Stock
1 : $16.99000
Bulk
Bulk
Active
Requires Holder
Cartridge, Ceramic
800 mA
500 V
450 V
Slow Blow
5mm x 20mm
100A AC, 200A DC
0.8
CE, SEMKO
-55°C ~ 125°C
-
0.205" Dia x 0.787" L (5.20mm x 20.00mm)
977 Series Axial
FUSE CERM 2A 500VAC 450VDC 5X20
Littelfuse Inc.
473
In Stock
1,000
Alternate Stock
1 : $13.17000
Bulk
1,000 : $5.47088
Bulk
Bulk
Bulk
Active
Through Hole
Cartridge, Ceramic
2 A
500 V
450 V
Slow Blow
5mm x 20mm (Axial)
100A AC, 200A DC
17.0
CE, PSE, SEMKO
-55°C ~ 125°C
-
0.228" Dia x 0.886" L (5.80mm x 22.50mm)
977 Series NonAxia
FUSE CERM 12A 500VAC 450VDC 5X20
Littelfuse Inc.
931
In Stock
1 : $13.66000
Bulk
Bulk
Active
Requires Holder
Cartridge, Ceramic
12 A
500 V
450 V
Slow Blow
5mm x 20mm
100A AC, 200A DC
388.0
CE, PSE
-55°C ~ 125°C
-
0.205" Dia x 0.787" L (5.20mm x 20.00mm)
977 Series NonAxia
FUSE CERM 5A 500VAC 450VDC 5X20
Littelfuse Inc.
371
In Stock
1 : $13.93000
Bulk
Bulk
Active
Requires Holder
Cartridge, Ceramic
5 A
500 V
450 V
Slow Blow
5mm x 20mm
100A AC, 200A DC
91.0
CE, PSE, SEMKO
-55°C ~ 125°C
-
0.205" Dia x 0.787" L (5.20mm x 20.00mm)
977 Series NonAxia
FUSE CERM 10A 500VAC 450VDC 5X20
Littelfuse Inc.
695
In Stock
1,000
Alternate Stock
1 : $14.46000
Bulk
1,000 : $5.06258
Bulk
Bulk
Bulk
Active
Requires Holder
Cartridge, Ceramic
10 A
500 V
450 V
Slow Blow
5mm x 20mm
100A AC, 200A DC
249.0
CE, PSE
-55°C ~ 125°C
-
0.205" Dia x 0.787" L (5.20mm x 20.00mm)
977 Series NonAxia
FUSE CERM 8A 500VAC 450VDC 5X20
Littelfuse Inc.
875
In Stock
1 : $14.46000
Bulk
Bulk
Active
Requires Holder
Cartridge, Ceramic
8 A
500 V
450 V
Slow Blow
5mm x 20mm
100A AC, 200A DC
233.0
CE, PSE, SEMKO
-55°C ~ 125°C
-
0.205" Dia x 0.787" L (5.20mm x 20.00mm)
977 Series NonAxia
FUSE CERM 6.3A 500VAC 450VDC
Littelfuse Inc.
731
In Stock
1 : $13.84000
Bulk
Bulk
Active
Requires Holder
Cartridge, Ceramic
6.3 A
500 V
450 V
Slow Blow
5mm x 20mm
100A AC, 200A DC
188.0
CE, PSE, SEMKO
-55°C ~ 125°C
-
0.205" Dia x 0.787" L (5.20mm x 20.00mm)
977 Series Axial
FUSE CERM 4A 500VAC 450VDC 5X20
Littelfuse Inc.
892
In Stock
1 : $14.65000
Bulk
Bulk
Active
Through Hole
Cartridge, Ceramic
4 A
500 V
450 V
Slow Blow
5mm x 20mm (Axial)
100A AC, 200A DC
124.0
CE, PSE, SEMKO
-55°C ~ 125°C
-
0.228" Dia x 0.886" L (5.80mm x 22.50mm)
977 Series Axial
FUSE CERM 5A 500VAC 450VDC 5X20
Littelfuse Inc.
477
In Stock
1 : $15.52000
Bulk
Bulk
Active
Through Hole
Cartridge, Ceramic
5 A
500 V
450 V
Slow Blow
5mm x 20mm (Axial)
100A AC, 200A DC
91.0
CE, PSE, SEMKO
-55°C ~ 125°C
-
0.228" Dia x 0.886" L (5.80mm x 22.50mm)
977 Series Axial
FUSE CERM 10A 500VAC 450VDC 5X20
Littelfuse Inc.
873
In Stock
1 : $15.94000
Bulk
Bulk
Active
Through Hole
Cartridge, Ceramic
10 A
500 V
450 V
Slow Blow
5mm x 20mm (Axial)
100A AC, 200A DC
249.0
CE, PSE
-55°C ~ 125°C
-
0.228" Dia x 0.886" L (5.80mm x 22.50mm)
977 Series Axial
FUSE CERM 6.3A 500VAC 450VDC
Littelfuse Inc.
369
In Stock
1 : $16.05000
Bulk
Bulk
Active
Through Hole
Cartridge, Ceramic
6.3 A
500 V
450 V
Slow Blow
5mm x 20mm (Axial)
100A AC, 200A DC
188.0
CE, PSE, SEMKO
-55°C ~ 125°C
-
0.228" Dia x 0.886" L (5.80mm x 22.50mm)
977 Series Axial
FUSE CERM 800MA 500VAC 450VDC
Littelfuse Inc.
505
In Stock
1 : $18.53000
Bulk
Bulk
Active
Through Hole
Cartridge, Ceramic
800 mA
500 V
450 V
Slow Blow
5mm x 20mm (Axial)
100A AC, 200A DC
0.8
CE, SEMKO
-55°C ~ 125°C
-
0.236" Dia x 0.886" L (6.00mm x 22.50mm)
977 Series NonAxia
FUSE CERM 16A 500VAC 450VDC 5X20
Littelfuse Inc.
69
In Stock
1 : $15.52000
Bulk
Bulk
Active
Requires Holder
Cartridge, Ceramic
16 A
500 V
450 V
Slow Blow
5mm x 20mm
100A AC, 200A DC
725.0
CE, PSE
-55°C ~ 125°C
-
0.205" Dia x 0.787" L (5.20mm x 20.00mm)
977 Series Axial
FUSE CERM 12A 500VAC 450VDC 5X20
Littelfuse Inc.
97
In Stock
1 : $16.05000
Bulk
Bulk
Active
Through Hole
Cartridge, Ceramic
12 A
500 V
450 V
Slow Blow
5mm x 20mm (Axial)
100A AC, 200A DC
388.0
CE, PSE
-55°C ~ 125°C
-
0.228" Dia x 0.886" L (5.80mm x 22.50mm)
977 Series NonAxia
FUSE CERM 4A 500VAC 450VDC 5X20
Littelfuse Inc.
0
In Stock
Check Lead Time
1 : $13.84000
Bulk
Bulk
Active
Requires Holder
Cartridge, Ceramic
4 A
500 V
450 V
Slow Blow
5mm x 20mm
100A AC, 200A DC
124.0
CE, PSE, SEMKO
-55°C ~ 125°C
-
0.205" Dia x 0.787" L (5.20mm x 20.00mm)
977 Series Axial
FUSE CERM 3.15A 500VAC 450VDC
Littelfuse Inc.
14
In Stock
1 : $15.52000
Bulk
Bulk
Active
Through Hole
Cartridge, Ceramic
3.15 A
500 V
450 V
Slow Blow
5mm x 20mm (Axial)
100A AC, 200A DC
58.0
CE, PSE, SEMKO
-55°C ~ 125°C
-
0.228" Dia x 0.886" L (5.80mm x 22.50mm)
977 Series Axial
FUSE CERM 8A 500VAC 450VDC 5X20
Littelfuse Inc.
0
In Stock
Check Lead Time
1,000 : $7.78859
Bulk
Bulk
Active
Through Hole
Cartridge, Ceramic
8 A
500 V
450 V
Slow Blow
5mm x 20mm (Axial)
100A AC, 200A DC
233.0
CE, PSE, SEMKO
-55°C ~ 125°C
-
0.228" Dia x 0.886" L (5.80mm x 22.50mm)
0215015.MXF51P
FUSE CERM 2A 500VAC 450VDC 5X20
Littelfuse Inc.
0
In Stock
Check Lead Time
1,000 : $8.23028
Bulk
Bulk
Active
Requires Holder
Cartridge, Ceramic
2 A
500 V
450 V
Slow Blow
5mm x 20mm
100A AC, 200A DC
17.0
PSE, SEMKO
-55°C ~ 125°C
-
0.205" Dia x 0.787" L (5.20mm x 20.00mm)
977 Series NonAxia
FUSE CERM 500MA 500VAC 450VDC
Littelfuse Inc.
0
In Stock
Check Lead Time
1,000 : $8.34864
Bulk
Bulk
Active
Requires Holder
Cartridge, Ceramic
500 mA
500 V
450 V
Slow Blow
5mm x 20mm
100A AC, 200A DC
0.3
CE, SEMKO
-55°C ~ 125°C
-
0.205" Dia x 0.787" L (5.20mm x 20.00mm)
977 Series Axial
FUSE CERM 500MA 500VAC 450VDC
Littelfuse Inc.
0
In Stock
Check Lead Time
1,000 : $9.18938
Bulk
Bulk
Active
Through Hole
Cartridge, Ceramic
500 mA
500 V
450 V
Slow Blow
5mm x 20mm (Axial)
100A AC, 200A DC
0.3
CE, SEMKO
-55°C ~ 125°C
-
0.236" Dia x 0.886" L (6.00mm x 22.50mm)
Showing
of 23

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.