Electrical, Specialty Fuses

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of 16,786

Mfr Part #	Quantity Available	Price	Series	Package	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.	16,797 In Stock 2,500 Factory	1 : RM9.15000 Cut Tape (CT) 2,500 : RM3.92841 Tape & Reel (TR)	Telelink® 461	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	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)
0308.250UR FUSE BRD MNT 250MA 24VAC/30VDC Littelfuse Inc.	4,908 In Stock	1 : RM17.29000 Cut Tape (CT) 500 : RM8.65110 Tape & Reel (TR)	308	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	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.	10,990 In Stock	1 : RM23.67000 Cut Tape (CT) 500 : RM11.83530 Tape & Reel (TR)	242	Tape & Reel (TR) Cut Tape (CT)	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)
0242.200UAT1 FUSE CRTRDGE 200MA 250VAC/DC AXL Littelfuse Inc.	2,900 In Stock	1 : RM23.67000 Cut Tape (CT) 500 : RM11.83530 Tape & Reel (TR)	242	Tape & Reel (TR) Cut Tape (CT)	Active	Through Hole	Cartridge	200mA	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)
0242.200UR FUSE CARTRIDGE 200MA 250VAC/VDC Littelfuse Inc.	3,807 In Stock 11,500 Factory	1 : RM26.93000 Cut Tape (CT) 500 : RM13.46822 Tape & Reel (TR)	242	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	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)
0242.160UR FUSE CARTRIDGE 160MA 250VAC/VDC Littelfuse Inc.	2,508 In Stock	1 : RM26.93000 Cut Tape (CT) 500 : RM13.46822 Tape & Reel (TR)	242	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	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)
0242.100UR FUSE CARTRIDGE 100MA 250VAC/VDC Littelfuse Inc.	0 In Stock	1 : RM26.93000 Cut Tape (CT) 500 : RM13.46822 Tape & Reel (TR)	242	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Surface Mount	Cartridge	100mA	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.	34,607 In Stock	1 : RM28.03000 Cut Tape (CT) 500 : RM14.01716 Tape & Reel (TR)	242	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	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-2A FUSE INDICATING 2A 125VAC/60VDC Eaton - Bussmann Electrical Division	31 In Stock	1 : RM16.28000 Bulk	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)
BK/GMT-10A FUSE INDICATING 10A 125VAC/60VDC Eaton - Bussmann Electrical Division	1,231 In Stock	1 : RM16.28000 Bulk	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)
ITV9550L1445MR FUSE BATTERY PROTECTOR 14V 45A Littelfuse Inc.	5,452 In Stock 45,000 Factory	1 : RM36.26000 Cut Tape (CT) 1,000 : RM17.48824 Tape & Reel (TR)	POLYSWITCH®, ITV9550	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	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.	4,790 In Stock 20,000 Factory	1 : RM36.26000 Cut Tape (CT) 1,000 : RM17.48824 Tape & Reel (TR)	POLYSWITCH®, ITV9550	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	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)
0259.250M FUSE BRD MNT 250MA 125VAC/VDC Littelfuse Inc.	1,639 In Stock	1 : RM30.80000 Bulk	259	Bulk	Active	Through Hole	Board Mount	250mA	125 V	125 V	Fast Blow	Hazardous Locations	Intrinsically Safe	-	Baseefa, UR	-55°C ~ 90°C	50A AC, 300A DC	Radial, Can, Horizontal	0.315" Dia x 0.512" L (8.00mm x 13.00mm)
0259.062M FUSE BRD MNT 62MA 125VAC/VDC RAD Littelfuse Inc.	212 In Stock	1 : RM30.80000 Bulk	259	Bulk	Active	Through Hole	Board Mount	62mA	125 V	125 V	Fast Blow	Hazardous Locations	Intrinsically Safe	-	Baseefa, UR	-55°C ~ 90°C	50A AC, 300A DC	Radial, Can, Horizontal	0.315" Dia x 0.512" L (8.00mm x 13.00mm)
0259.125T FUSE BRD MNT 125MA 125VAC/VDC Littelfuse Inc.	1,244 In Stock	1 : RM32.38000 Bulk	259	Bulk	Active	Through Hole	Board Mount	125mA	125 V	125 V	Fast Blow	Hazardous Locations	Intrinsically Safe	-	Baseefa, UR	-55°C ~ 90°C	50A AC, 300A DC	Radial, Can, Horizontal	0.315" Dia x 0.512" L (8.00mm x 13.00mm)
0259.125M FUSE BRD MNT 125MA 125VAC/VDC Littelfuse Inc.	683 In Stock	1 : RM30.80000 Bulk	259	Bulk	Active	Through Hole	Board Mount	125mA	125 V	125 V	Fast Blow	Hazardous Locations	Intrinsically Safe	-	Baseefa, UR	-55°C ~ 90°C	50A AC, 300A DC	Radial, Can, Horizontal	0.315" Dia x 0.512" L (8.00mm x 13.00mm)
0259.375T FUSE BRD MNT 375MA 125VAC/VDC Littelfuse Inc.	385 In Stock	1 : RM32.38000 Bulk	259	Bulk	Active	Through Hole	Board Mount	375mA	125 V	125 V	Fast Blow	Hazardous Locations	Intrinsically Safe	-	Baseefa, UR	-55°C ~ 90°C	50A AC, 300A DC	Radial, Can, Horizontal	0.315" Dia x 0.512" L (8.00mm x 13.00mm)
0SPF030.T FUSE CARTRIDGE 30A 1KVDC 5AG Littelfuse Inc.	2,913 In Stock	1 : RM84.00000 Bulk	POWR-GARD® SPF	Bulk	Active	Holder	Cartridge	30A	-	1 kV	Fast Blow	Solar (Photovoltaic)	-	-	CE, CSA, UL	-	20kA	5AG, 10mm x 38mm (Midget)	0.406" Dia x 1.500" L (10.31mm x 38.10mm)
0SPF004.T FUSE CARTRIDGE 4A 1KVDC 5AG Littelfuse Inc.	1,219 In Stock	1 : RM84.00000 Bulk	POWR-GARD® SPF	Bulk	Active	Holder	Cartridge	4A	-	1 kV	Fast Blow	Solar (Photovoltaic)	-	-	CE, CSA, UL, VDE	-	20kA	5AG, 10mm x 38mm (Midget)	0.406" Dia x 1.500" L (10.31mm x 38.10mm)
0305.050H FUSE BRD MNT 50MA 277VAC/VDC RAD Littelfuse Inc.	388 In Stock	1 : RM84.52000 Bulk	PICO® 305	Bulk	Active	Through Hole	Board Mount	50mA	277 V	277 V	-	Hazardous Locations	Intrinsically Safe	-	ATEX, cURus, IECEx	-40°C ~ 50°C	1.5kA	Radial, Can, Horizontal	0.354" Dia x 0.614" L (9.00mm x 15.60mm)
0KLK020.T FUSE CARTRIDGE 20A 600VAC/500VDC Littelfuse Inc.	1,588 In Stock 1,160 Factory	1 : RM98.52000 Bulk	POWR-GARD® KLK	Bulk	Active	Holder	Cartridge	20A	600 V	500 V	Fast Blow	Electrical, Industrial	-	-	CE, CSA, QPL, UL	-	100kA AC, 50kA DC	5AG, 10mm x 38mm (Midget)	0.406" Dia x 1.500" L (10.31mm x 38.10mm)
KLKD020.T FUSE CARTRIDGE 20A 600VAC/VDC Littelfuse Inc.	989 In Stock	1 : RM105.82000 Bulk	POWR-GARD® KLKD	Bulk	Active	Holder	Cartridge	20A	600 V	600 V	Fast Blow	Solar (Photovoltaic)	-	-	CE, CSA, UL, VDE	-	100kA AC, 50kA DC	Cartridge, Non-Standard	0.406" Dia x 1.500" L (10.31mm x 38.10mm)
KLDR002.TXP FUSE CARTRIDGE 2A 600VAC/300VDC Littelfuse Inc.	17 In Stock	1 : RM106.35000 Bulk	POWR-GARD® KLDR	Bulk	Active	Holder	Cartridge	2A	600 V	300 V	Slow Blow	Transformer Protection	-	CC	CE, CSA, UL	-	200kA AC, 20kA DC	5AG, 10mm x 38mm (Midget)	0.406" Dia x 1.500" L (10.30mm x 38.10mm)
KLDR005.TXP FUSE CARTRIDGE 5A 600VAC/300VDC Littelfuse Inc.	0 In Stock	1 : RM106.35000 Bulk	POWR-GARD® KLDR	Bulk	Active	Holder	Cartridge	5A	600 V	300 V	Slow Blow	Transformer Protection	-	CC	CE, CSA, UL	-	200kA AC, 20kA DC	5AG, 10mm x 38mm (Midget)	0.406" Dia x 1.500" L (10.30mm x 38.10mm)
CCMR020.TXP FUSE CARTRIDGE 20A 600VAC/500VDC Littelfuse Inc.	590 In Stock	1 : RM109.34000 Bulk	POWR-GARD®, POWR-PRO® CCMR	Bulk	Active	Holder	Cartridge	20A	600 V	500 V	Slow Blow	Motor Protection	-	CC	CE, UL	-	200kA AC, 20kA DC	5AG, 10mm x 38mm (Midget)	0.406" Dia x 1.500" L (10.30mm x 38.10mm)

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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.

Electrical, Specialty Fuses

Electrical, Specialty Fuses

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