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
0308.500UR
FUSE BRD MNT 500MA 24VAC/30VDC
Littelfuse Inc.
45
$3.87
308
Tape & Reel (TR)
Active
Surface Mount
Board Mount
500mA
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)
ITV4030L2015NR
FUSE BATTERY PROTECTOR 20V 15A
Littelfuse Inc.
197
$4.36
POLYSWITCH®, ITV4030
Tape & Reel (TR)
Active
Surface Mount
Board Mount
15A
-
36 V
Fast Blow
Battery Protection
14.4 ~ 23.5V Triggerable
-
cURus, TUV
-10°C ~ 65°C
50A
1612 (4030 Metric)
0.157" L x 0.118" W x 0.035" H (4.00mm x 3.00mm x 0.90mm)
ITV4030L0812NR
FUSE BATTERY PROTECTOR 8V 12A
Littelfuse Inc.
190
$4.34
POLYSWITCH®, ITV4030
Tape & Reel (TR)
Active
Surface Mount
Board Mount
12A
-
36 V
Fast Blow
Battery Protection
4 ~ 9V Triggerable
-
cURus, TUV
-10°C ~ 65°C
50A
1612 (4030 Metric)
0.157" L x 0.118" W x 0.035" H (4.00mm x 3.00mm x 0.90mm)
ITV4030L1412NR
FUSE BATTERY PROTECTOR 36V 12A
Littelfuse Inc.
223
$4.31
POLYSWITCH®, ITV4030
Tape & Reel (TR)
Active
Surface Mount
Board Mount
12A
-
36 V
Fast Blow
Battery Protection
10.5 ~ 19.6V Triggerable
-
cURus, TUV
-10°C ~ 65°C
50A
1612 (4030 Metric)
0.157" L x 0.118" W x 0.035" H (4.00mm x 3.00mm x 0.90mm)
ITV4030L1415NR
FUSE BATTERY PROTECTOR 36V 15A
Littelfuse Inc.
20
$4.29
POLYSWITCH®, ITV4030
Tape & Reel (TR)
Active
Surface Mount
Board Mount
15A
-
36 V
Fast Blow
Battery Protection
10.5 ~ 19.6V Triggerable
-
cURus, TUV
-10°C ~ 65°C
50A
1612 (4030 Metric)
0.157" L x 0.118" W x 0.035" H (4.00mm x 3.00mm x 0.90mm)
BK/GRF-10
FUSE CARTRIDGE 10A 300VAC
Eaton - Electronics Division
167
$4.36
GRF
Bulk
Active
Holder
Cartridge
10A
300 V
-
Slow Blow
Electrical, Industrial
-
-
CSA, UR
-
10kA
Cartridge, Non-Standard
-
ITV5432L4030WR
FUSE BATTERY PROTECTOR 40V 30A
Littelfuse Inc.
90
$4.61
POLYSWITCH®, ITV5432
Tape & Reel (TR)
Active
Surface Mount
Board Mount
30A
-
62 V
Fast Blow
Battery Protection
34.2 ~ 46.9V Triggerable
-
cURus, TUV
-10°C ~ 65°C
80A
Nonstandard SMD
0.213" L x 0.126" W x 0.071" H (5.40mm x 3.20mm x 1.80mm)
ITV5432L5030WR
FUSE BATTERY PROTECTOR 50V 30A
Littelfuse Inc.
47
$4.58
POLYSWITCH®, ITV5432
Tape & Reel (TR)
Active
Surface Mount
Board Mount
30A
-
62 V
Fast Blow
Battery Protection
45.2 ~ 62V Triggerable
-
cURus, TUV
-10°C ~ 65°C
80A
Nonstandard SMD
0.213" L x 0.126" W x 0.071" H (5.40mm x 3.20mm x 1.80mm)
BK/GMQ-4
FUSE CARTRIDGE 4A 300VAC
Eaton - Electronics Division
69
$5.19
GMQ
Bulk
Active
Holder
Cartridge
4A
300 V
-
Slow Blow
Electrical, Industrial
-
-
CE, CSA, UL
-
10kA
Cartridge, Non-Standard
-
BK/GMF-1-1/4
FUSE CARTRIDGE 1.25A 300VAC
Eaton - Electronics Division
152
$5.16
GMF
Bulk
Active
Holder
Cartridge
1.25A
300 V
-
Slow Blow
Electrical, Industrial
-
-
CE, CSA, UL
-
10kA
Cartridge, Non-Standard
-
BK/GMQ-1-6/10
FUSE CARTRIDGE 1.6A 300VAC
Eaton - Electronics Division
161
$5.21
GMQ
Bulk
Active
Holder
Cartridge
1.6A
300 V
-
Slow Blow
Electrical, Industrial
-
-
CE, CSA, UL
-
10kA
Cartridge, Non-Standard
-
BK/GMF-1
FUSE CARTRIDGE 1A 300VAC
Eaton - Electronics Division
146
$5.18
GMF
Bulk
Active
Holder
Cartridge
1A
300 V
-
Slow Blow
Electrical, Industrial
-
-
CE, CSA, UL
-
10kA
Cartridge, Non-Standard
-
0242.080UAT1
FUSE CRTRDGE 80MA 250VAC/VDC AXL
Littelfuse Inc.
163
$5.31
242
Cut Tape (CT)
Active
Through Hole
Cartridge
80mA
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)
0242.050HAT1
FUSE CRTRDGE 50MA 250VAC/VDC AXL
Littelfuse Inc.
114
$5.74
242
Cut Tape (CT)
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)
0242.250HAT1
FUSE CRTRDGE 250MA 250VAC/DC AXL
Littelfuse Inc.
81
$5.74
242
Cut Tape (CT)
Active
Through Hole
Cartridge
250mA
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)
0242.080UR
FUSE CARTRIDGE 80MA 250VAC/VDC
Littelfuse Inc.
138
$6.11
242
Tape & Reel (TR)
Active
Surface Mount
Cartridge
80mA
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)
FR-9550-30A-C07-B
SMD FUSE RATED CURRENT 30A/62VDC
Delta Electronics/Cyntec
114
$7.30
FR
Tape & Reel (TR)
Obsolete
Surface Mount
Board Mount
30A
-
62 V
Fast Blow
Battery Protection
20.2 ~ 31.5V Triggerable
-
TUV, UL
-10°C ~ 65°C
80A
Nonstandard SMD
0.374" L x 0.197" W x 0.091" H (9.50mm x 5.00mm x 2.30mm)
FR-9550-30A-C14-B
SMD FUSE RATED CURRENT 30A/62VDC
Delta Electronics/Cyntec
8
$7.11
FR
Tape & Reel (TR)
Obsolete
Surface Mount
Board Mount
30A
-
62 V
Fast Blow
Battery Protection
39.6 ~ 62V Triggerable
-
TUV, UL
-10°C ~ 65°C
80A
Nonstandard SMD
0.374" L x 0.197" W x 0.091" H (9.50mm x 5.00mm x 2.30mm)
FR-9550-30A-C01-B
SMD FUSE RATED CURRENT 30A/62VDC
Delta Electronics/Cyntec
64
$7.20
FR
Tape & Reel (TR)
Obsolete
Surface Mount
Board Mount
30A
-
62 V
Fast Blow
Battery Protection
4 ~ 6.6V Triggerable
-
TUV, UL
-10°C ~ 65°C
80A
Nonstandard SMD
0.374" L x 0.197" W x 0.091" H (9.50mm x 5.00mm x 2.30mm)
FR-9550-30A-C04-B
SMD FUSE RATED CURRENT 30A/62VDC
Delta Electronics/Cyntec
38
$7.15
FR
Tape & Reel (TR)
Obsolete
Surface Mount
Board Mount
30A
-
62 V
Fast Blow
Battery Protection
11.1 ~ 18.4V Triggerable
-
TUV, UL
-10°C ~ 65°C
80A
Nonstandard SMD
0.374" L x 0.197" W x 0.091" H (9.50mm x 5.00mm x 2.30mm)
