Fuses DistyParts

Circuit Protection > Fuses

Select category

Fuses protect electrical circuits by interrupting the flow of current in case of overloads or faults. Key attributes include Current Rating (Amps), Breaking Capacity @ Rated Voltage, and Fuse Type. These components are essential for applications such as production electronics assembly and maintenance.

What are Fuses ?

Fuses are protective devices that interrupt electrical circuits to prevent damage from overloads or short circuits. They are commonly used in applications like new product design, maintenance, and field replacement. Important specifications for selecting fuses include Current Rating (Amps), which determines the maximum current the fuse can handle; Breaking Capacity @ Rated Voltage, which indicates the maximum fault current the fuse can safely interrupt; and Fuse Type, which affects the response time and application suitability. Ensuring compatibility with existing designs and validating lifecycle status are crucial for effective procurement.

Part & Mfr	Total Stock	Pricing & RFQ	Approval Agency	Breaking Capacity @ Rated Voltage	Color	Current Rating (Amps)	Fuse Type	Melting I²t	Mounting Type	Operating Temperature	Response Time	Size	Voltage Rating
MRF 3.15-BULK-SHORT Download Datasheet for MRF 3.15-BULK-SHORT Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	35A	-	3.15 A	Board Mount (Cartridge Style Excluded)	6	Through Hole	-55°C ~ 125°C	Fast Blow	0.329" Dia x 0.303" H (8.35mm x 7.70mm)	250 V
MRF 4-BULK-SHORT Download Datasheet for MRF 4-BULK-SHORT Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	35A	-	4 A	Board Mount (Cartridge Style Excluded)	8	Through Hole	-55°C ~ 125°C	Fast Blow	0.329" Dia x 0.303" H (8.35mm x 7.70mm)	250 V
MRF 5-BULK-SHORT Download Datasheet for MRF 5-BULK-SHORT Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	35A	-	5 A	Board Mount (Cartridge Style Excluded)	15	Through Hole	-55°C ~ 125°C	Fast Blow	0.329" Dia x 0.303" H (8.35mm x 7.70mm)	250 V
MRF 6.3-BULK-SHORT Download Datasheet for MRF 6.3-BULK-SHORT Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	AEC-Q200, CE, CSA, cURus	35A	-	6.3 A	Board Mount (Cartridge Style Excluded)	25	Through Hole	-55°C ~ 125°C	Fast Blow	0.329" Dia x 0.303" H (8.35mm x 7.70mm)	250 V
MFU1206FF01750P100 Download Datasheet for MFU1206FF01750P100 Vishay BC Components	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	UL	50A	-	1.75 A	Board Mount (Cartridge Style Excluded)	0.0077	Surface Mount	-55°C ~ 125°C	Fast Blow	0.126" L x 0.063" W x 0.022" H (3.20mm x 1.60mm x 0.55mm)	63 V
0483007.DR Littelfuse Inc.	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	7 A	-	-	Surface Mount	-	Fast Blow	-	32 V
040704.5WRA Littelfuse Inc.	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	cURus	50A	-	4.5 A	Board Mount (Cartridge Style Excluded)	5.2	Surface Mount	-55°C ~ 150°C	Slow Blow	0.126" L x 0.064" W (3.20mm x 1.63mm)	32 V
0680H3500-01 Download Datasheet for 0680H3500-01 Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	cURus	100A AC, 500A DC	-	3.5 A	Board Mount (Cartridge Style Excluded)	12	Surface Mount	-55°C ~ 125°C	Slow Blow	0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm)	125 V
0680H0750-01 Download Datasheet for 0680H0750-01 Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	cURus	100A AC, 500A DC	-	750 mA	Board Mount (Cartridge Style Excluded)	0.28	Surface Mount	-55°C ~ 125°C	Slow Blow	0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm)	125 V
0680H1000-01 Download Datasheet for 0680H1000-01 Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	cURus	100A AC, 500A DC	-	1 A	Board Mount (Cartridge Style Excluded)	0.79	Surface Mount	-55°C ~ 125°C	Slow Blow	0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm)	125 V
0680H2500-01 Download Datasheet for 0680H2500-01 Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	cURus	100A AC, 500A DC	-	2.5 A	Board Mount (Cartridge Style Excluded)	5.9	Surface Mount	-55°C ~ 125°C	Slow Blow	0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm)	125 V
0680H2000-01 Download Datasheet for 0680H2000-01 Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	cURus	100A AC, 500A DC	-	2 A	Board Mount (Cartridge Style Excluded)	3.6	Surface Mount	-55°C ~ 125°C	Slow Blow	0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm)	125 V
0680H3000-01 Download Datasheet for 0680H3000-01 Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	cURus	100A AC, 500A DC	-	3 A	Board Mount (Cartridge Style Excluded)	8.3	Surface Mount	-55°C ~ 125°C	Slow Blow	0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm)	125 V
0680H0500-01 Download Datasheet for 0680H0500-01 Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	cURus	100A AC, 500A DC	-	500 mA	Board Mount (Cartridge Style Excluded)	0.13	Surface Mount	-55°C ~ 125°C	Slow Blow	0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm)	125 V
0680H1500-01 Download Datasheet for 0680H1500-01 Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	cURus	100A AC, 500A DC	-	1.5 A	Board Mount (Cartridge Style Excluded)	1.7	Surface Mount	-55°C ~ 125°C	Slow Blow	0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm)	125 V
0680H0630-01 Download Datasheet for 0680H0630-01 Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	cURus	100A AC, 500A DC	-	630 mA	Board Mount (Cartridge Style Excluded)	0.2	Surface Mount	-55°C ~ 125°C	Slow Blow	0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm)	125 V
0680H5000-01 Download Datasheet for 0680H5000-01 Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	cURus	100A AC, 500A DC	-	5 A	Board Mount (Cartridge Style Excluded)	24	Surface Mount	-55°C ~ 125°C	Slow Blow	0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm)	125 V
0680H4000-01 Download Datasheet for 0680H4000-01 Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	cURus	100A AC, 500A DC	-	4 A	Board Mount (Cartridge Style Excluded)	15	Surface Mount	-55°C ~ 125°C	Slow Blow	0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm)	125 V
0680H7000-01 Download Datasheet for 0680H7000-01 Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	cURus	100A AC, 500A DC	-	7 A	Board Mount (Cartridge Style Excluded)	48	Surface Mount	-55°C ~ 125°C	Slow Blow	0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm)	125 V
0680H8000-01 Download Datasheet for 0680H8000-01 Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	cURus	50A AC, 500A DC	-	8 A	Board Mount (Cartridge Style Excluded)	59	Surface Mount	-55°C ~ 125°C	Slow Blow	0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm)	125 V
0680H6300-01 Download Datasheet for 0680H6300-01 Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	cURus	100A AC, 500A DC	-	6.3 A	Board Mount (Cartridge Style Excluded)	32	Surface Mount	-55°C ~ 125°C	Slow Blow	0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm)	125 V
MRF 100 AMMO Download Datasheet for MRF 100 AMMO Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	AEC-Q200, CE, CSA, cULus, SEMKO, VDE	35A	-	100 mA	Board Mount (Cartridge Style Excluded)	0.003	Through Hole	-55°C ~ 125°C	Fast Blow	0.329" Dia x 0.303" H (8.35mm x 7.70mm)	250 V
MRF 125 AMMO Download Datasheet for MRF 125 AMMO Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	AEC-Q200, CE, CSA, cULus, SEMKO, VDE	35A	-	125 mA	Board Mount (Cartridge Style Excluded)	0.007	Through Hole	-55°C ~ 125°C	Fast Blow	0.329" Dia x 0.303" H (8.35mm x 7.70mm)	250 V
MRF 160 AMMO Download Datasheet for MRF 160 AMMO Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	AEC-Q200, CE, CSA, cULus, SEMKO, VDE	35A	-	160 mA	Board Mount (Cartridge Style Excluded)	0.016	Through Hole	-55°C ~ 125°C	Fast Blow	0.329" Dia x 0.303" H (8.35mm x 7.70mm)	250 V
MRF 200-BULK Download Datasheet for MRF 200-BULK Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	AEC-Q200, CE, CSA, cULus, SEMKO, VDE	35A	-	200 mA	Board Mount (Cartridge Style Excluded)	0.027	Through Hole	-55°C ~ 125°C	Fast Blow	0.329" Dia x 0.303" H (8.35mm x 7.70mm)	250 V
MRF 200 AMMO Download Datasheet for MRF 200 AMMO Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	AEC-Q200, CE, CSA, cULus, SEMKO, VDE	35A	-	200 mA	Board Mount (Cartridge Style Excluded)	0.027	Through Hole	-55°C ~ 125°C	Fast Blow	0.329" Dia x 0.303" H (8.35mm x 7.70mm)	250 V
MRF 315-BULK Download Datasheet for MRF 315-BULK Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	AEC-Q200, CE, CSA, cULus, SEMKO, VDE	35A	-	315 mA	Board Mount (Cartridge Style Excluded)	0.044	Through Hole	-55°C ~ 125°C	Fast Blow	0.329" Dia x 0.303" H (8.35mm x 7.70mm)	250 V
MRF 315 AMMO Download Datasheet for MRF 315 AMMO Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	AEC-Q200, CE, CSA, cULus, SEMKO, VDE	35A	-	315 mA	Board Mount (Cartridge Style Excluded)	0.044	Through Hole	-55°C ~ 125°C	Fast Blow	0.329" Dia x 0.303" H (8.35mm x 7.70mm)	250 V
MRF 400-BULK Download Datasheet for MRF 400-BULK Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	AEC-Q200, CE, CSA, cULus, SEMKO, VDE	35A	-	400 mA	Board Mount (Cartridge Style Excluded)	0.073	Through Hole	-55°C ~ 125°C	Fast Blow	0.329" Dia x 0.303" H (8.35mm x 7.70mm)	250 V
MRF 400 AMMO Download Datasheet for MRF 400 AMMO Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	AEC-Q200, CE, CSA, cULus, SEMKO, VDE	35A	-	400 mA	Board Mount (Cartridge Style Excluded)	0.073	Through Hole	-55°C ~ 125°C	Fast Blow	0.329" Dia x 0.303" H (8.35mm x 7.70mm)	250 V
MRF 500 AMMO Download Datasheet for MRF 500 AMMO Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	AEC-Q200, CE, CSA, cULus, SEMKO, VDE	35A	-	500 mA	Board Mount (Cartridge Style Excluded)	0.2	Through Hole	-55°C ~ 125°C	Fast Blow	0.329" Dia x 0.303" H (8.35mm x 7.70mm)	250 V
MRF 63-BULK Download Datasheet for MRF 63-BULK Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	AEC-Q200, CE, CSA, cULus, SEMKO, VDE	35A	-	63 mA	Board Mount (Cartridge Style Excluded)	0.001	Through Hole	-55°C ~ 125°C	Fast Blow	0.329" Dia x 0.303" H (8.35mm x 7.70mm)	250 V
MRF 63 AMMO Download Datasheet for MRF 63 AMMO Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	AEC-Q200, CE, CSA, cULus, SEMKO, VDE	35A	-	63 mA	Board Mount (Cartridge Style Excluded)	0.001	Through Hole	-55°C ~ 125°C	Fast Blow	0.329" Dia x 0.303" H (8.35mm x 7.70mm)	250 V
MRF 80-BULK Download Datasheet for MRF 80-BULK Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	AEC-Q200, CE, CSA, cULus, SEMKO, VDE	35A	-	80 mA	Board Mount (Cartridge Style Excluded)	0.002	Through Hole	-55°C ~ 125°C	Fast Blow	0.329" Dia x 0.303" H (8.35mm x 7.70mm)	250 V
MRF 80 AMMO Download Datasheet for MRF 80 AMMO Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	AEC-Q200, CE, CSA, cULus, SEMKO, VDE	35A	-	80 mA	Board Mount (Cartridge Style Excluded)	0.002	Through Hole	-55°C ~ 125°C	Fast Blow	0.329" Dia x 0.303" H (8.35mm x 7.70mm)	250 V
SF-1206F016-2 Bourns	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	160 mA	Board Mount (Cartridge Style Excluded)	-	Surface Mount	-40°C ~ 105°C	Fast Blow	0.122" L x 0.061" W x 0.024" H (3.10mm x 1.55mm x 0.60mm)	-
0680H9120-01 Download Datasheet for 0680H9120-01 Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	cURus	50A AC, 500A DC	-	12 A	Board Mount (Cartridge Style Excluded)	141	Surface Mount	-55°C ~ 125°C	Slow Blow	0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm)	125 V
0680H9150-01 Download Datasheet for 0680H9150-01 Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	cURus	50A AC, 500A DC	-	15 A	Board Mount (Cartridge Style Excluded)	207	Surface Mount	-55°C ~ 125°C	Slow Blow	0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm)	125 V
0680H9100-01 Download Datasheet for 0680H9100-01 Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	cURus	50A AC, 500A DC	-	10 A	Board Mount (Cartridge Style Excluded)	98	Surface Mount	-55°C ~ 125°C	Slow Blow	0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm)	125 V
5HF 800-R Download Datasheet for 5HF 800-R Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CCC, CE, CSA, cURus	1.5kA	-	800 mA	Cartridge, Ceramic	0.36	Requires Holder	-55°C ~ 125°C	Fast Blow	0.201" Dia x 0.787" L (5.10mm x 20.00mm)	250 V
5HF 1.25-R Download Datasheet for 5HF 1.25-R Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CCC, CE, CSA, cULus, IMQ, PSE, SEMKO, VDE	1.5kA	-	1.25 A	Cartridge, Ceramic	1.17	Requires Holder	-55°C ~ 125°C	Fast Blow	0.201" Dia x 0.787" L (5.10mm x 20.00mm)	250 V
MFU1206FF00500P500 Download Datasheet for MFU1206FF00500P500 Vishay BC Components	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	IEC, UL	50A	-	500 mA	Board Mount (Cartridge Style Excluded)	0.0009	Surface Mount	-55°C ~ 125°C	Fast Blow	0.126" L x 0.063" W x 0.022" H (3.20mm x 1.60mm x 0.55mm)	63 V
MFU1206FF00630P500 Download Datasheet for MFU1206FF00630P500 Vishay BC Components	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	UL	50A	-	630 mA	Board Mount (Cartridge Style Excluded)	0.0014	Surface Mount	-55°C ~ 125°C	Fast Blow	0.126" L x 0.063" W x 0.022" H (3.20mm x 1.60mm x 0.55mm)	63 V
MFU1206FF00750P500 Download Datasheet for MFU1206FF00750P500 Vishay BC Components	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	UL	50A	-	750 mA	Board Mount (Cartridge Style Excluded)	0.0022	Surface Mount	-55°C ~ 125°C	Fast Blow	0.126" L x 0.063" W x 0.022" H (3.20mm x 1.60mm x 0.55mm)	63 V
MFU1206FF00800P500 Download Datasheet for MFU1206FF00800P500 Vishay BC Components	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	UL	50A	-	800 mA	Board Mount (Cartridge Style Excluded)	0.0023	Surface Mount	-55°C ~ 125°C	Fast Blow	0.126" L x 0.063" W x 0.022" H (3.20mm x 1.60mm x 0.55mm)	63 V
MRF 50-BULK-SHORT Download Datasheet for MRF 50-BULK-SHORT Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	35A	-	50 mA	Board Mount (Cartridge Style Excluded)	0.001	Through Hole	-55°C ~ 125°C	Fast Blow	0.329" Dia x 0.303" H (8.35mm x 7.70mm)	250 V
MRF 63-BULK-SHORT Download Datasheet for MRF 63-BULK-SHORT Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	35A	-	63 mA	Board Mount (Cartridge Style Excluded)	0.001	Through Hole	-55°C ~ 125°C	Fast Blow	0.329" Dia x 0.303" H (8.35mm x 7.70mm)	250 V
MRF 80-BULK-SHORT Download Datasheet for MRF 80-BULK-SHORT Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	35A	-	80 mA	Board Mount (Cartridge Style Excluded)	0.002	Through Hole	-55°C ~ 125°C	Fast Blow	0.329" Dia x 0.303" H (8.35mm x 7.70mm)	250 V
MRF 100-BULK-SHORT Download Datasheet for MRF 100-BULK-SHORT Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	35A	-	100 mA	Board Mount (Cartridge Style Excluded)	-	Through Hole	-55°C ~ 125°C	Fast Blow	0.329" Dia x 0.303" H (8.35mm x 7.70mm)	250 V
MRF 125-BULK-SHORT Download Datasheet for MRF 125-BULK-SHORT Bel Fuse	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	35A	-	125 mA	Board Mount (Cartridge Style Excluded)	0.007	Through Hole	-55°C ~ 125°C	Fast Blow	0.329" Dia x 0.303" H (8.35mm x 7.70mm)	250 V

Showing 5451-5500 of 24,959 products

About Fuses

Fuses are essential components in circuit protection, designed to safeguard electrical circuits from overloads and short circuits. They operate by breaking the circuit when the current exceeds a predetermined level, thus preventing damage to connected devices.

When sourcing fuses, it is crucial to consider several important attributes. Key specifications include the approval agency, breaking capacity at rated voltage, current rating in amps, and fuse type. Understanding these parameters will help you select the appropriate fuse for your specific application.

Fuses are widely used in various applications, including new product design and prototyping, production electronics assembly, maintenance and field replacement, and engineering evaluation and qualification. Each application may require different fuse characteristics, making it essential to validate lifecycle status and explore alternate-source options before submitting a Request for Quotation (RFQ).

Buyers should prioritize critical specifications such as approval agency and breaking capacity when comparing fuses. Additionally, confirming mechanical and electrical compatibility with existing design constraints is vital to reduce sourcing risks. Utilize parametric filtering to streamline your selection process and ensure that the components meet your project requirements.

Read full description

Fuses

What are Fuses ?

Parts in this category

About Fuses

About Us

Information

Account

Store

Contact Us

Categories

Parametric Filter

Fuses

What are Fuses ?

About Fuses

About Us

Information

Account

Store

Contact Us

Categories