Showing
1 - 25
of 32
Compare
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
201 Series
20105000001
FUSE GLASS 500MA 250VAC 5X20MM
Littelfuse Inc.
1,936
In Stock
1 : $2.79000
Bulk
Bulk
ActiveRequires HolderCartridge, Glass500 mA250 VMedium Blow5mm x 20mm80A0.35cULus-25°C ~ 70°C-0.205" Dia x 0.787" L (5.20mm x 20.00mm)
20105000021
20105000021
FUSE GLASS 500MA 250VAC 5X20MM
Littelfuse Inc.
160
In Stock
1 : $3.06000
Bulk
Bulk
ActiveRequires HolderCartridge, Glass500 mA250 VMedium Blow5mm x 20mm80A0.35cULus-25°C ~ 70°C-0.205" Dia x 0.787" L (5.20mm x 20.00mm)
20105000021
20111250021
FUSE GLASS 1.25A 250VAC 5X20MM
Littelfuse Inc.
200
In Stock
100 : $1.20430
Bulk
100 : $1.87990
Bulk
Bulk
Bulk
ActiveRequires HolderCartridge, Glass1.25 A250 VMedium Blow5mm x 20mm80A3.2cULus-25°C ~ 70°C-0.205" Dia x 0.787" L (5.20mm x 20.00mm)
201 Series
20111250001
FUSE GLASS 1.25A 250VAC 5X20MM
Littelfuse Inc.
0
In Stock
Check Lead Time
1,000 : $1.19040
Bulk
Bulk
ActiveRequires HolderCartridge, Glass1.25 A250 VMedium Blow5mm x 20mm80A3.2cULus-25°C ~ 70°C-0.205" Dia x 0.787" L (5.20mm x 20.00mm)
20105000021
20103150021
FUSE GLASS 315MA 250VAC 5X20MM
Littelfuse Inc.
200
In Stock
100 : $1.45860
Bulk
100 : $2.10160
Bulk
Bulk
Bulk
ActiveRequires HolderCartridge, Glass315 mA250 VMedium Blow5mm x 20mm80A0.16cULus-25°C ~ 70°C-0.205" Dia x 0.787" L (5.20mm x 20.00mm)
201 Series
20103150001
FUSE GLASS 315MA 250VAC 5X20MM
Littelfuse Inc.
0
In Stock
Check Lead Time
1,000 : $1.42475
Bulk
Bulk
ActiveRequires HolderCartridge, Glass315 mA250 VMedium Blow5mm x 20mm80A0.16cULus-25°C ~ 70°C-0.205" Dia x 0.787" L (5.20mm x 20.00mm)
20105000021
20111000021
FUSE GLASS 1A 250VAC 5X20MM
Littelfuse Inc.
5
In Stock
1 : $2.94000
Bulk
Bulk
ActiveRequires HolderCartridge, Glass1 A250 VMedium Blow5mm x 20mm80A2cULus-25°C ~ 70°C-0.205" Dia x 0.787" L (5.20mm x 20.00mm)
20105000021
20106300021
FUSE GLASS 630MA 250VAC 5X20MM
Littelfuse Inc.
0
In Stock
Check Lead Time
100 : $1.73140
Bulk
Bulk
ActiveRequires HolderCartridge, Glass630 mA-Medium Blow5mm x 20mm80A0.6cULus-25°C ~ 70°C-0.205" Dia x 0.787" L (5.20mm x 20.00mm)
201 Series
20106300001
FUSE GLASS 630MA 250VAC 5X20MM
Littelfuse Inc.
0
In Stock
Check Lead Time
1,000 : $1.10146
Bulk
Bulk
ActiveRequires HolderCartridge, Glass630 mA250 VMedium Blow5mm x 20mm80A0.6cULus-25°C ~ 70°C-0.205" Dia x 0.787" L (5.20mm x 20.00mm)
201 Series
20108000001
FUSE GLASS 800MA 250VAC 5X20MM
Littelfuse Inc.
0
In Stock
Check Lead Time
1,000 : $1.14075
Bulk
Bulk
ActiveRequires HolderCartridge, Glass800 mA250 VMedium Blow5mm x 20mm80A1.1cULus-25°C ~ 70°C-0.205" Dia x 0.787" L (5.20mm x 20.00mm)
201 Series
20111000001
FUSE GLASS 1A 250VAC 5X20MM
Littelfuse Inc.
0
In Stock
Check Lead Time
1,000 : $1.15658
Bulk
Bulk
ActiveRequires HolderCartridge, Glass1 A250 VMedium Blow5mm x 20mm80A2cULus-25°C ~ 70°C-0.205" Dia x 0.787" L (5.20mm x 20.00mm)
201 Series
20102500001
FUSE GLASS 250MA 250VAC 5X20MM
Littelfuse Inc.
0
In Stock
Check Lead Time
1,000 : $1.50351
Bulk
Bulk
ActiveRequires HolderCartridge, Glass250 mA250 VMedium Blow5mm x 20mm80A0.13cULus-25°C ~ 70°C-0.205" Dia x 0.787" L (5.20mm x 20.00mm)
201 Series
20101250001
FUSE GLASS 125MA 250VAC 5X20MM
Littelfuse Inc.
0
In Stock
Check Lead Time
1,000 : $1.75011
Bulk
Bulk
ActiveRequires HolderCartridge, Glass125 mA250 VMedium Blow5mm x 20mm80A0.033cULus-25°C ~ 70°C-0.205" Dia x 0.787" L (5.20mm x 20.00mm)
201 Series
20101600001
FUSE GLASS 160MA 250VAC 5X20MM
Littelfuse Inc.
0
In Stock
Check Lead Time
1,000 : $1.76396
Bulk
Bulk
ActiveRequires HolderCartridge, Glass160 mA250 VMedium Blow5mm x 20mm80A0.085cULus-25°C ~ 70°C-0.205" Dia x 0.787" L (5.20mm x 20.00mm)
201 Series
20102000001
FUSE GLASS 200MA 250VAC 5X20MM
Littelfuse Inc.
0
In Stock
Check Lead Time
1,000 : $1.76396
Bulk
Bulk
ActiveRequires HolderCartridge, Glass200 mA250 VMedium Blow5mm x 20mm80A0.12cULus-25°C ~ 70°C-0.205" Dia x 0.787" L (5.20mm x 20.00mm)
20105000021
20108000021
FUSE GLASS 800MA 250VAC 5X20MM
Littelfuse Inc.
0
In Stock
Check Lead Time
100 : $1.79220
Bulk
Bulk
ActiveRequires HolderCartridge, Glass800 mA250 VMedium Blow5mm x 20mm80A1.1cULus-25°C ~ 70°C-0.205" Dia x 0.787" L (5.20mm x 20.00mm)
201 Series
20101000001
FUSE GLASS 100MA 250VAC 5X20MM
Littelfuse Inc.
0
In Stock
Check Lead Time
1,000 : $1.83565
Bulk
Bulk
ActiveRequires HolderCartridge, Glass100 mA250 VMedium Blow5mm x 20mm80A0.022cULus-25°C ~ 70°C-0.205" Dia x 0.787" L (5.20mm x 20.00mm)
201 Series
20100800001
FUSE GLASS 80MA 250VAC 5X20MM
Littelfuse Inc.
0
In Stock
Check Lead Time
1,000 : $1.91781
Bulk
Bulk
ActiveRequires HolderCartridge, Glass80 mA250 VMedium Blow5mm x 20mm80A0.017cULus-25°C ~ 70°C-0.205" Dia x 0.787" L (5.20mm x 20.00mm)
201 Series
20100630001
FUSE GLASS 63MA 250VAC 5X20MM
Littelfuse Inc.
0
In Stock
Check Lead Time
1,000 : $1.98412
Bulk
Bulk
ActiveRequires HolderCartridge, Glass63 mA250 VMedium Blow5mm x 20mm80A0.011cULus-25°C ~ 70°C-0.205" Dia x 0.787" L (5.20mm x 20.00mm)
20105000021
20102500021
FUSE GLASS 250MA 250VAC 5X20MM
Littelfuse Inc.
0
In Stock
Check Lead Time
100 : $2.22090
Bulk
Bulk
ActiveRequires HolderCartridge, Glass250 mA250 VMedium Blow5mm x 20mm80A0.13cULus-25°C ~ 70°C-0.205" Dia x 0.787" L (5.20mm x 20.00mm)
20105000021
20102000021
FUSE GLASS 200MA 250VAC 5X20MM
Littelfuse Inc.
0
In Stock
Check Lead Time
100 : $2.60300
Bulk
Bulk
ActiveRequires HolderCartridge, Glass200 mA250 VMedium Blow5mm x 20mm80A0.12cULus-25°C ~ 70°C-0.205" Dia x 0.787" L (5.20mm x 20.00mm)
20105000021
20101600021
FUSE GLASS 160MA 250VAC 5X20MM
Littelfuse Inc.
0
In Stock
Check Lead Time
100 : $2.60300
Bulk
Bulk
ActiveRequires HolderCartridge, Glass160 mA250 VMedium Blow5mm x 20mm80A0.085cULus-25°C ~ 70°C-0.205" Dia x 0.787" L (5.20mm x 20.00mm)
20105000021
20101000021
FUSE GLASS 100MA 250VAC 5X20MM
Littelfuse Inc.
0
In Stock
Check Lead Time
100 : $2.71100
Bulk
Bulk
ActiveRequires HolderCartridge, Glass100 mA250 VMedium Blow5mm x 20mm80A0.022cULus-25°C ~ 70°C-0.205" Dia x 0.787" L (5.20mm x 20.00mm)
20105000021
20100800021
FUSE GLASS 80MA 250VAC 5X20MM
Littelfuse Inc.
0
In Stock
Check Lead Time
100 : $2.75570
Bulk
Bulk
ActiveRequires HolderCartridge, Glass80 mA250 VMedium Blow5mm x 20mm80A0.017cULus-25°C ~ 70°C-0.205" Dia x 0.787" L (5.20mm x 20.00mm)
20105000021
20100630021
FUSE GLASS 63MA 250VAC 5X20MM
Littelfuse Inc.
0
In Stock
Check Lead Time
100 : $2.85420
Bulk
Bulk
ActiveRequires HolderCartridge, Glass63 mA250 VMedium Blow5mm x 20mm80A0.011cULus-25°C ~ 70°C-0.205" Dia x 0.787" L (5.20mm x 20.00mm)
Showing
1 - 25
of 32

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.