Bel Fuse Inc.- Fuses

Bel Fuse Inc. is a global manufacturer of electronic components founded in 1949 and headquartered in Jersey City, New Jersey, USA. The company specializes in providing power, protection, and connectivity solutions for a wide range of industries. Its core product areas include circuit protection devices, power conversion modules, and high-speed connectors. The Bel Power Solutions lineup features isolated and non-isolated DC-DC converters, AC-DC power supplies, and custom power modules for networking and telecom infrastructure. Through its Bel Magnetic Solutions segment, it delivers integrated connector modules (RJ45 with magnetics), discrete transformers, and inductors critical for high-reliability data transmission. The Bel Connectors portfolio includes high-density backplane connectors, micro-miniature connectors, and harsh-environment circular connectors for demanding applications. Bel Fuse serves major clients in telecommunications, data centers, industrial automation, medical equipment, and next-generation wireless systems such as 5G and IoT. As a strategic supplier to market leaders like Cisco, Nokia, and Ericsson, the company helps engineer cutting-edge devices that enable global high-speed connectivity. With decades of innovation and vertically integrated manufacturing, Bel is recognized for its engineering excellence and robust quality management. The company trades on NASDAQ under the symbol BELFA and BELFB, underscoring its established presence in the electronic components sector.

Fuses - 型号列表

2,258 parts in total

Mfr Part #	Quantity Available	Price	Standard Package	Current Rating (Max)	Must Operate	Operating Temperature	Type	Packaging	Mounting Type	Voltage Rating	RoHS	Approval Agency	Melting I2t	Response Time	DC Cold Resistance	Voltage - Supply (Min)	Package / Case	Size / Dimension	Fuse Type	EU RoHS	Voltage - Input (Min)	Power Dissipation (Max)	Number of Contacts	Diameter	Length - Overall	Material - Blade	Height	Lead Time	Subcategory	Industry Aliases	Depth
2 MS 5 Fuse Micro 5A 125V Slow Blow 2-Pin Axial Through Hole FUSE 5A 125V SLOW AXL BULK MS bel	58723	1: ¥3.196	Bag	5 A	Slow Blow	-55 °C	Micro	Bulk	Through Hole	125V	Lead free / RoHS Compliant	CE, CSA, cULus	33	Slow	0.02 Ohm	50A AC, 300A DC	Axial	0.125" Dia x 0.280" L (3.18mm x 7.10mm)	Board Mount (Cartridge Style Excluded)	-	-	-	-	-	-	-	-	-	-	-	-
0655-0630-19 FUSE,250VAC,630MA,TIME LAG,5X20MM,-55+125,BULK bel	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	168 Days	Not Specified	0655-0630-19XREF	-
2 5ST 1-R Fuse Miniature 1A 250V Slow Blow 2-Pin Cartridge Holder Fuse Miniature Slow Blow Acting 1A 250V Holder Cartridge 5 X 20mm Glass FUSE SLOW 250VAC 1A 5X20 bel	7010	1: ¥1.428	Bag	1 A	Slow Blow	-55 °C	Miniature	Bulk	Holder	250V	Lead free / RoHS Compliant	CCC, CE, CSA, cULus, IMQ, SEMKO, VDE	2.4	Slow	0.095 Ohm	35A	5mm x 20mm	0.201" Dia x 0.787" L (5.10mm x 20.00mm)	Cartridge, Glass	Compliant	250	0.17	2	5.1	20	Glass	-	-	-	-	-
2 RST 1.6 Fuse Micro 1.6A 250V Slow Blow 2-Pin Radial Through Hole Fuse Micro Slow Blow Acting 1.6A 250V Radial 8.35 X 4 X 8.2mm FUSE SLOW 250VAC 1.6A RADIAL bel	14436	1: ¥2.448	Bag	1.6 A	Slow Blow	-55 °C	Micro	Bulk	Through Hole	250V	Lead free / RoHS Compliant	CCC, CE, cULus, PSE, SEMKO, VDE	15	Slow	0.047 Ohm	100A	Radial, Box	0.329" L x 0.157" W x 0.303" H (8.35mm x 4.00mm x 7.70mm)	Board Mount (Cartridge Style Excluded)	Compliant	250	0.58	2	-	8.35	-	8.2	-	-	-	4
3JS 3 TR VW-I Fuse 3A 350V Slow Blow 2-Pin Axial Through Hole T/R bel	-		Tape & Reel	3 A	Slow Blow	-55 °C	-	-	-	140 V	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MRF 125 AMMO Fuse Micro 0.125A 250V Fast 2-Pin Radial Through Hole Ammo Pack FUSE 125MA 250V FAST AMMO MRF bel	10	1000: ¥1.19	Tape & Reel	0.125 A	Fast	-55 °C	Micro	Tape & Box (TB)	Through Hole	250V	Lead free / RoHS Compliant	CE, CSA, cULus, SEMKO, VDE	0.007	Fast	3.1 Ohm	35A	Radial, Can, Vertical	0.329" Dia x 0.303" H (8.35mm x 7.70mm)	Board Mount (Cartridge Style Excluded)	-	-	-	-	-	-	-	-	-	-	-	-
MRT 200 AMMO Fuse Micro 0.2A 250V Slow Blow 2-Pin Radial Through Hole Ammo Pack bel	10	1000: ¥1.2811	Tape & Reel	0.2 A	Slow Blow	-55 °C	Micro	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MRT 2.5 AMMO Fuse Micro 2.5A 250V Slow Blow 2-Pin Radial Through Hole Ammo Pack Fuse Micro Slow Blow Acting 2.5A 250V Radial 7.7 X 8.35mm Ammo Pack bel	3994	1: ¥2.38	Tape & Reel	2.5 A	Slow Blow	-55 °C	Micro	Ammo Pack	Through Hole	-	-	-	-	-	-	-	-	-	-	Compliant	250	0.77	2	8.35	-	-	7.7	-	-	-	-
2 MS 375 Fuse Micro 0.375A 125V Slow Blow 2-Pin Axial Through Hole Fuse Micro Slow Blow Acting 0.375A 125V Axial 3 X 7mm Epoxy Plastic FUSE 375MA 125V SLOW AXL BULK MS bel	10	1: ¥3.196	Bag	0.375 A	Slow Blow	-55 °C	Micro	Bulk	Through Hole	125V	Lead free / RoHS Compliant	CE, CSA, cULus	0.111	Slow	1.66 Ohm	50A AC, 300A DC	Axial	0.125" Dia x 0.280" L (3.18mm x 7.10mm)	Board Mount (Cartridge Style Excluded)	Compliant	125	0.85	2	3.18	7.1	Epoxy Plastic	-	-	-	-	-
MRF 250 AMMO Fuse Micro 0.25A 250V Fast 2-Pin Radial Through Hole Ammo Pack Fuse Micro Fast Acting 0.25A 250V Radial 8.35 X 7.7mm Thermoplastic Ammo Pack FUSE 250MA 250V FAST AMMO MRF bel	10	1000: ¥1.19	Tape & Reel	250mA	Fast	-55°C ~ 125°C	Micro	Ammo Pack	Through Hole	250V	Lead free / RoHS Compliant	CE, CSA, cULus, SEMKO, VDE	0.023	Fast	0.42 Ohm	35A	Radial, Can, Vertical	0.329" Dia x 0.303" H (8.35mm x 7.70mm)	Board Mount (Cartridge Style Excluded)	Compliant	250	0.15	2	8.35	-	Thermoplastic	7.7	-	-	-	-
MRF 630 Fuse Micro 0.63A 250V Fast 2-Pin Radial Through Hole FUSE 630MA 250V FAST SHORT MRF bel	10	1000: ¥1.19	Bag	0.63 A	Fast	-55 °C	Micro	Bulk	Through Hole	250V	Lead free / RoHS Compliant	CE, CSA, cULus, SEMKO, VDE	0.15	Fast	0.1 Ohm	35A	Radial, Can, Vertical	0.329" Dia x 0.303" H (8.35mm x 7.70mm)	Board Mount (Cartridge Style Excluded)	-	-	-	-	-	-	-	-	-	-	-	-
MS 2.5 TR Fuse Micro 2.5A 125V Slow Blow 2-Pin Axial Through Hole T/R bel	10	2500: ¥1.6973	Tape & Reel	2.5 A	Slow Blow	-55 °C	Micro	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MS 250 TR Fuse Micro 0.25A 125V Slow Blow 2-Pin Axial Through Hole T/R Fuse Micro Slow Blow Acting 0.25A 125V Axial 3 X 7mm Epoxy Plastic T/R bel	10	2500: ¥1.6973	Tape & Reel	0.25 A	Slow Blow	-55 °C	Micro	Tape and Reel	Through Hole	-	-	-	-	-	-	-	-	-	-	Compliant	125	0.8	2	3.18	7.1	Epoxy Plastic	-	-	-	-	-
2 MQ 10 Fuse Micro 10A 125V Fast 2-Pin Axial Through Hole Bulk Fuse Micro Fast Acting 10A 125V Axial 3 X 7mm Epoxy Plastic FUSE 10A 125V FAST AXL BULK MQ bel	10	1000: ¥1.3049	Bag	10 A	Fast	-55 °C	Micro	Bulk	Through Hole	125V	Lead free / RoHS Compliant	CE, CSA, cULus	25	Fast	0.006 Ohm	50A AC, 300A DC	Axial	0.125" Dia x 0.280" L (3.18mm x 7.10mm)	Board Mount (Cartridge Style Excluded)	Compliant	125	1.3	2	3.18	7.1	Epoxy Plastic	-	-	-	-	-
MRF 50 AMMO Fuse Micro 0.05A 250V Fast 2-Pin Radial Through Hole Ammo Pack FUSE 50MA 250V FAST AMMO MRF bel	10	1000: ¥1.19	Tape & Reel	0.05 A	Fast	-55 °C	Micro	Tape & Box (TB)	Through Hole	250V	Lead free / RoHS Compliant	CE, CSA, cULus, SEMKO, VDE	0.001	Fast	11.9 Ohm	35A	Radial, Can, Vertical	0.329" Dia x 0.303" H (8.35mm x 7.70mm)	Board Mount (Cartridge Style Excluded)	-	-	-	-	-	-	-	-	-	-	-	-
MRF 80 Fuse Micro 0.08A 250V Fast 2-Pin Radial Through Hole FUSE 80MA 250V FAST SHORT MRF bel	10	1000: ¥1.19	Bag	0.08 A	Fast	-55 °C	Micro	Bulk	Through Hole	250V	Lead free / RoHS Compliant	CE, CSA, cULus, SEMKO, VDE	0.002	Fast	6.3 Ohm	35A	Radial, Can, Vertical	0.329" Dia x 0.303" H (8.35mm x 7.70mm)	Board Mount (Cartridge Style Excluded)	-	-	-	-	-	-	-	-	-	-	-	-
MRT 160 AMMO Fuse Micro 0.16A 250V Slow Blow 2-Pin Radial Through Hole Ammo Pack bel	10	1000: ¥1.2811	Tape & Reel	0.16 A	Slow Blow	-55 °C	Micro	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 MRT 800 Fuse 0.8A 250V Slow Blow Acting 2-Pin Bulk Fuse Micro Slow Blow Acting 0.8A 250V Radial 7.7 X 8.35mm FUSE 800MA 250VAC RADIAL SLOW bel	1251	1: ¥2.448	Bag	0.8 A	Slow Blow	-55 °C	Micro	Bulk	Through Hole	250V	Lead free / RoHS Compliant	CCC, CE, CSA, cULus, SEMKO, VDE	3.7	Slow	0.095 Ohm	35A	Radial, Can, Vertical	0.329" Dia x 0.303" H (8.35mm x 7.70mm)	Board Mount (Cartridge Style Excluded)	Compliant	250	0.38	2	8.35	-	-	7.7	-	-	-	-
2 MS 250 Fuse Micro 0.25A 125V Slow Blow 2-Pin Axial Through Hole FUSE 250MA 125V SLOW AXL BULK MS bel	10	1: ¥3.196	Bag	0.25 A	Slow Blow	-55 °C	Micro	Bulk	Through Hole	125V	Lead free / RoHS Compliant	CE, CSA, cULus	0.047	Slow	3.2 Ohm	50A AC, 300A DC	Axial	0.125" Dia x 0.280" L (3.18mm x 7.10mm)	Board Mount (Cartridge Style Excluded)	-	-	-	-	-	-	-	-	-	-	-	-
MS 500 TR Fuse Micro 0.5A 125V Slow Blow 2-Pin Axial Through Hole T/R Fuse Micro Slow Blow Acting 0.5A 125V Axial 3 X 7mm Epoxy Plastic T/R bel	10	2500: ¥1.6973	Tape & Reel	0.5 A	Slow Blow	-55 °C	Micro	-	-	-	-	-	-	-	-	-	-	-	-	Compliant	-	-	-	-	-	-	-	-	-	-	-