Products in this family are used for over-current fault protection, and function on the basis of current flow in excess of a desired maximum causing the destruction of a conductive element within the device. They are distinguished from common fuses by one of several factors; bearing a non-supplementary classification under the UL248 standard, certification for use in hazardous or explosive environments, or a form factor other than those commonly encountered in products used for supplementary equipment protection such as those with an indication function or fusible cable links, and fuses designated for specific applications such as protection of telecommunications circuits or multimeters.
Product List
16687 Items
PDF
Mfr Part #
Quantity Available
UnitPrice
RFQ
Series
Packaging
Product Status
Mounting Type
Fuse Type
Current Rating (Amps)
Voltage Rating - AC
Voltage Rating - DC
Response Time
Applications
Features
Class
Approval Agency
Operating Temperature
Breaking Capacity @ Rated Voltage
Package / Case
Size / Dimension
0461.500ER
FUSE BRD MNT 500MA 600VAC/80VDC
Littelfuse Inc.
123
$2.06
Telelink® 461
Tape & Reel (TR)
Active
Surface Mount
Board Mount
500mA
600 V
80 V
Slow Blow
Telecom
-
-
CSA, UR
-55°C ~ 125°C
60A AC, 100A DC
2-SMD, Square End Block
0.398" L x 0.123" W x 0.123" H (10.10mm x 3.12mm x 3.12mm)
0159.500MR
FUSE BOARD MNT 500MA 600VAC 2SMD
Littelfuse Inc.
229
$4.08
Telelink® 159
Tape & Reel (TR)
Active
Surface Mount
Board Mount
500mA
600 V
-
-
Telecom
Clips Included
-
cURus
-55°C ~ 125°C
60A
2-SMD, Square End Block with Clip
0.429" L x 0.189" W x 0.189" H (10.90mm x 4.80mm x 4.80mm)
0308.250UR
FUSE BRD MNT 250MA 24VAC/30VDC
Littelfuse Inc.
171
$3.92
308
Tape & Reel (TR)
Active
Surface Mount
Board Mount
250mA
24 V
30 V
Slow Blow
Hazardous Locations
Intrinsically Safe
-
cURus, Ex, IEC, IECEx
-40°C ~ 70°C
50A
2-SMD, J-Lead
0.213" L x 0.150" W x 0.144" H (5.40mm x 3.80mm x 3.65mm)
0242.100UAT1
FUSE CRTRDGE 100MA 250VAC/DC AXL
Littelfuse Inc.
37
$5.37
242
Tape & Reel (TR)
Active
Through Hole
Cartridge
100mA
250 V
250 V
Fast Blow
Hazardous Locations
Intrinsically Safe
-
cURus
-40°C ~ 125°C
4kA
Axial
0.119" Dia x 0.331" L (3.02mm x 8.40mm)
0242.050UAT1
FUSE CRTRDGE 50MA 250VAC/VDC AXL
Littelfuse Inc.
114
$5.25
242
Tape & Reel (TR)
Active
Through Hole
Cartridge
50mA
250 V
250 V
Fast Blow
Hazardous Locations
Intrinsically Safe
-
cURus
-40°C ~ 125°C
4kA
Axial
0.119" Dia x 0.331" L (3.02mm x 8.40mm)
0242.160UR
FUSE CARTRIDGE 160MA 250VAC/VDC
Littelfuse Inc.
133
$6.02
242
Tape & Reel (TR)
Active
Surface Mount
Cartridge
160mA
250 V
250 V
Fast Blow
Hazardous Locations
Intrinsically Safe
-
cURus
-40°C ~ 125°C
4kA
Cartridge, Non-Standard
0.119" Dia x 0.331" L (3.02mm x 8.40mm)
0242.200UR
FUSE CARTRIDGE 200MA 250VAC/VDC
Littelfuse Inc.
140
$6.04
242
Tape & Reel (TR)
Active
Surface Mount
Cartridge
200mA
250 V
250 V
Fast Blow
Hazardous Locations
Intrinsically Safe
-
cURus
-40°C ~ 125°C
4kA
Cartridge, Non-Standard
0.119" Dia x 0.331" L (3.02mm x 8.40mm)
0242.250UR
FUSE CARTRIDGE 250MA 250VAC/VDC
Littelfuse Inc.
142
$5.96
242
Tape & Reel (TR)
Active
Surface Mount
Cartridge
250mA
250 V
250 V
Fast Blow
Hazardous Locations
Intrinsically Safe
-
cURus
-40°C ~ 125°C
4kA
Cartridge, Non-Standard
0.119" Dia x 0.331" L (3.02mm x 8.40mm)
0242.040UR
FUSE CRTRDGE 40MA 250VAC/VDC
Littelfuse Inc.
108
$6.25
242
Tape & Reel (TR)
Active
Surface Mount
Cartridge
40mA
250 V
250 V
Fast Blow
Hazardous Locations
Intrinsically Safe
-
cURus
-40°C ~ 125°C
4kA
Cartridge, Non-Standard
0.119" Dia x 0.331" L (3.02mm x 8.40mm)
BK/GMT-10A
FUSE INDICATING 10A 125VAC/60VDC
Eaton - Bussmann Electrical Division
12
$18.21
GMT
Bulk
Active
Holder
Indicating Fuse
10A
125 V
60 V
Fast Blow
Telecom
Indicating
-
UR
-
300A AC, 450A DC
Alarm Indicator
0.688" L x 0.127" W x 0.810" H (17.48mm x 3.23mm x 20.57mm)
BK/GMT-2A
FUSE INDICATING 2A 125VAC/60VDC
Eaton - Bussmann Electrical Division
35
$18.10
GMT
Bulk
Active
Holder
Indicating Fuse
2A
125 V
60 V
Fast Blow
Telecom
Indicating
-
UR
-
300A AC, 450A DC
Alarm Indicator
0.688" L x 0.127" W x 0.810" H (17.48mm x 3.23mm x 20.57mm)
ITV9550L1445MR
FUSE BATTERY PROTECTOR 14V 45A
Littelfuse Inc.
116
$8.20
POLYSWITCH®, ITV9550
Tape & Reel (TR)
Active
Surface Mount
Board Mount
45A
-
62 V
Fast Blow
Battery Protection
13 ~ 18.4V Triggerable
-
cURus, TUV
-10°C ~ 65°C
120A
Nonstandard SMD
0.366" L x 0.197" W x 0.079" H (9.30mm x 5.00mm x 2.00mm)
ITV9550L3045MR
FUSE BATTERY PROTECTOR 30V 45A
Littelfuse Inc.
55
$8.18
POLYSWITCH®, ITV9550
Tape & Reel (TR)
Active
Surface Mount
Board Mount
45A
-
62 V
Fast Blow
Battery Protection
22.3 ~ 31.5V Triggerable
-
cURus, TUV
-10°C ~ 65°C
120A
Nonstandard SMD
0.366" L x 0.197" W x 0.079" H (9.30mm x 5.00mm x 2.00mm)
