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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Mounting Type
Fuse Type
Current Rating (Amps)
Voltage Rating - AC
Voltage Rating - DC
Response Time
Package / Case
Breaking Capacity @ Rated Voltage
Melting I²t
Approval Agency
Operating Temperature
Color
Size / Dimension
0678H Series
0678H9300-02
FUSE SMT 3912 ENH BRK 250V 30A
Bel Fuse Inc.
41,489
In Stock
1 : $1.02000
Cut Tape (CT)
2,000 : $0.43732
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveSurface MountBoard Mount (Cartridge Style Excluded)30 A250 V125 V-2-SMD, Square End Block100A AC, 1kA DC2000AEC-Q200, cURus-55°C ~ 125°C-0.386" L x 0.120" W x 0.120" H (9.80mm x 3.05mm x 3.05mm)
0678H Series
0678H9400-02
FUSE SMT 3912 ENH BRK 250V 40A
Bel Fuse Inc.
109,093
In Stock
1 : $1.36000
Cut Tape (CT)
2,000 : $0.58314
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveSurface MountBoard Mount (Cartridge Style Excluded)40 A250 V125 V-2-SMD, Square End Block100A AC, 1kA DC1000AEC-Q200, cURus-55°C ~ 125°C-0.386" L x 0.120" W x 0.120" H (9.80mm x 3.05mm x 3.05mm)
0678H Series
0678H9250-02
FUSE SMT 3912 ENH BRK 250V 25A
Bel Fuse Inc.
33,171
In Stock
1 : $1.02000
Cut Tape (CT)
2,000 : $0.43732
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveSurface MountBoard Mount (Cartridge Style Excluded)25 A250 V125 V-2-SMD, Square End Block100A AC, 1kA DC660AEC-Q200, cURus-55°C ~ 125°C-0.386" L x 0.120" W x 0.120" H (9.80mm x 3.05mm x 3.05mm)
0678H Series
0678H9150-02
FUSE SMT 3912 ENH BRK 250V 15A
Bel Fuse Inc.
22,437
In Stock
1 : $1.02000
Cut Tape (CT)
2,000 : $0.43732
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveSurface MountBoard Mount (Cartridge Style Excluded)15 A250 V125 V-2-SMD, Square End Block100A AC, 1.5kA DC220AEC-Q200, cURus-55°C ~ 125°C-0.386" L x 0.120" W x 0.120" H (9.80mm x 3.05mm x 3.05mm)
0678H Series
0678H9100-02
FUSE SMT 3912 ENH BRK 250V 10A
Bel Fuse Inc.
11,464
In Stock
1 : $1.02000
Cut Tape (CT)
2,000 : $0.43732
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveSurface MountBoard Mount (Cartridge Style Excluded)10 A250 V125 V-2-SMD, Square End Block100A AC, 1.5kA DC90AEC-Q200, cURus-55°C ~ 125°C-0.386" L x 0.120" W x 0.120" H (9.80mm x 3.05mm x 3.05mm)
0678H Series
0678H1250-02
FUSE SMT 3912 ENH BRK 250V 1.25A
Bel Fuse Inc.
11,244
In Stock
1 : $1.02000
Cut Tape (CT)
2,000 : $0.43732
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveSurface MountBoard Mount (Cartridge Style Excluded)1.25 A250 V125 V-2-SMD, Square End Block300A AC, 2kA DC0.4AEC-Q200, cURus-55°C ~ 125°C-0.386" L x 0.120" W x 0.120" H (9.80mm x 3.05mm x 3.05mm)
0678H Series
0678H5000-02
FUSE SMT 3912 ENH BRK 250V 5A
Bel Fuse Inc.
13,124
In Stock
1 : $1.02000
Cut Tape (CT)
2,000 : $0.43732
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveSurface MountBoard Mount (Cartridge Style Excluded)5 A250 V125 V-2-SMD, Square End Block300A AC, 2kA DC10AEC-Q200, cURus-55°C ~ 125°C-0.386" L x 0.120" W x 0.120" H (9.80mm x 3.05mm x 3.05mm)
0678H Series
0678H9200-02
FUSE SMT 3912 ENH BRK 250V 20A
Bel Fuse Inc.
7,972
In Stock
1 : $1.02000
Cut Tape (CT)
2,000 : $0.43732
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveSurface MountBoard Mount (Cartridge Style Excluded)20 A250 V125 V-2-SMD, Square End Block100A AC, 1.5kA DC420AEC-Q200, cURus-55°C ~ 125°C-0.386" L x 0.120" W x 0.120" H (9.80mm x 3.05mm x 3.05mm)
0678H Series
0678H6300-02
FUSE SMT 3912 ENH BRK 250V 6.3A
Bel Fuse Inc.
40,689
In Stock
1 : $1.02000
Cut Tape (CT)
2,000 : $0.43732
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveSurface MountBoard Mount (Cartridge Style Excluded)6.3 A250 V125 V-2-SMD, Square End Block100A AC, 1.5kA DC20AEC-Q200, cURus-55°C ~ 125°C-0.386" L x 0.120" W x 0.120" H (9.80mm x 3.05mm x 3.05mm)
0678H Series
0678H0500-02
FUSE SMT 3912 ENH BRK 250V 500MA
Bel Fuse Inc.
7,728
In Stock
1 : $1.02000
Cut Tape (CT)
2,000 : $0.43732
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveSurface MountBoard Mount (Cartridge Style Excluded)500 mA250 V125 V-2-SMD, Square End Block300A AC, 2kA DC0.03AEC-Q200, cURus-55°C ~ 125°C-0.386" L x 0.120" W x 0.120" H (9.80mm x 3.05mm x 3.05mm)
0678H Series
0678H0630-02
FUSE SMT 3912 ENH BRK 250V 630MA
Bel Fuse Inc.
5,988
In Stock
1 : $1.02000
Cut Tape (CT)
2,000 : $0.43732
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveSurface MountBoard Mount (Cartridge Style Excluded)630 mA250 V125 V-2-SMD, Square End Block300A AC, 2kA DC0.06AEC-Q200, cURus-55°C ~ 125°C-0.386" L x 0.120" W x 0.120" H (9.80mm x 3.05mm x 3.05mm)
0678H Series
0678H0800-02
FUSE SMT 3912 ENH BRK 250V 800MA
Bel Fuse Inc.
0
In Stock
Check Lead Time
2,000 : $0.43732
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveSurface MountBoard Mount (Cartridge Style Excluded)800 mA250 V125 V-2-SMD, Square End Block300A AC, 2kA DC0.08AEC-Q200, cURus-55°C ~ 125°C-0.386" L x 0.120" W x 0.120" H (9.80mm x 3.05mm x 3.05mm)
0678H Series
0678H1000-02
FUSE SMT 3912 ENH BRK 250V 1A
Bel Fuse Inc.
0
In Stock
Check Lead Time
2,000 : $0.43732
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveSurface MountBoard Mount (Cartridge Style Excluded)1 A250 V125 V-2-SMD, Square End Block300A AC, 2kA DC0.3AEC-Q200, cURus-55°C ~ 125°C-0.386" L x 0.120" W x 0.120" H (9.80mm x 3.05mm x 3.05mm)
0678H Series
0678H1600-02
FUSE SMT 3912 ENH BRK 250V 1.6A
Bel Fuse Inc.
0
In Stock
Check Lead Time
2,000 : $0.43732
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveSurface MountBoard Mount (Cartridge Style Excluded)1.6 A250 V125 V-2-SMD, Square End Block300A AC, 2kA DC0.5AEC-Q200, cURus-55°C ~ 125°C-0.386" L x 0.120" W x 0.120" H (9.80mm x 3.05mm x 3.05mm)
0678H Series
0678H2000-02
FUSE SMT 3912 ENH BRK 250V 2A
Bel Fuse Inc.
0
In Stock
Check Lead Time
2,000 : $0.43732
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveSurface MountBoard Mount (Cartridge Style Excluded)2 A250 V125 V-2-SMD, Square End Block300A AC, 2kA DC1AEC-Q200, cURus-55°C ~ 125°C-0.386" L x 0.120" W x 0.120" H (9.80mm x 3.05mm x 3.05mm)
0678H Series
0678H2500-02
FUSE SMT 3912 ENH BRK 250V 2.5A
Bel Fuse Inc.
0
In Stock
Check Lead Time
2,000 : $0.43732
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveSurface MountBoard Mount (Cartridge Style Excluded)2.5 A250 V125 V-2-SMD, Square End Block300A AC, 2kA DC1.8AEC-Q200, cURus-55°C ~ 125°C-0.386" L x 0.120" W x 0.120" H (9.80mm x 3.05mm x 3.05mm)
0678H Series
0678H3150-02
FUSE SMT 3912 ENH BRK 250V 3.15A
Bel Fuse Inc.
0
In Stock
Check Lead Time
2,000 : $0.43732
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveSurface MountBoard Mount (Cartridge Style Excluded)3.15 A250 V125 V-2-SMD, Square End Block300A AC, 2kA DC2.8AEC-Q200, cURus-55°C ~ 125°C-0.386" L x 0.120" W x 0.120" H (9.80mm x 3.05mm x 3.05mm)
0678H Series
0678H4000-02
FUSE SMT 3912 ENH BRK 250V 4A
Bel Fuse Inc.
0
In Stock
Check Lead Time
2,000 : $0.43732
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveSurface MountBoard Mount (Cartridge Style Excluded)4 A250 V125 V-2-SMD, Square End Block300A AC, 2kA DC7.8AEC-Q200, cURus-55°C ~ 125°C-0.386" L x 0.120" W x 0.120" H (9.80mm x 3.05mm x 3.05mm)
0678H Series
0678H8000-02
FUSE SMT 3912 ENH BRK 250V 8A
Bel Fuse Inc.
0
In Stock
Check Lead Time
2,000 : $0.43732
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveSurface MountBoard Mount (Cartridge Style Excluded)8 A250 V125 V-2-SMD, Square End Block100A AC, 1.5kA DC34AEC-Q200, cURus-55°C ~ 125°C-0.386" L x 0.120" W x 0.120" H (9.80mm x 3.05mm x 3.05mm)
0
In Stock
Check Lead Time
2,000 : $0.43732
Tape & Reel (TR)
Tape & Reel (TR)
ActiveSurface MountBoard Mount (Cartridge Style Excluded)35 A250 V125 V-2-SMD, Square End Block100A AC, 1kA DC735cURus, TUV-55°C ~ 125°C-0.386" L x 0.120" W x 0.120" H (9.80mm x 3.05mm x 3.05mm)
0
In Stock
Check Lead Time
2,000 : $0.53217
Tape & Reel (TR)
Tape & Reel (TR)
ActiveSurface MountBoard Mount (Cartridge Style Excluded)1.6 A250 V125 V-2-SMD, Square End Block300A AC, 2kA DC0.5cURus, TUV-55°C ~ 125°C-0.386" L x 0.120" W x 0.120" H (9.80mm x 3.05mm x 3.05mm)
0
In Stock
Check Lead Time
2,000 : $0.53217
Tape & Reel (TR)
Tape & Reel (TR)
ActiveSurface MountBoard Mount (Cartridge Style Excluded)800 mA250 V125 V-2-SMD, Square End Block300A AC, 2kA DC0.08cURus, TUV-55°C ~ 125°C-0.386" L x 0.120" W x 0.120" H (9.80mm x 3.05mm x 3.05mm)
0
In Stock
Check Lead Time
2,000 : $0.53217
Tape & Reel (TR)
Tape & Reel (TR)
ActiveSurface MountBoard Mount (Cartridge Style Excluded)1 A250 V125 V-2-SMD, Square End Block300A AC, 2kA DC0.3cURus, TUV-55°C ~ 125°C-0.386" L x 0.120" W x 0.120" H (9.80mm x 3.05mm x 3.05mm)
0
In Stock
Check Lead Time
2,000 : $0.53217
Tape & Reel (TR)
Tape & Reel (TR)
ActiveSurface MountBoard Mount (Cartridge Style Excluded)3.15 A250 V125 V-2-SMD, Square End Block300A AC, 2kA DC2.8cURus, TUV-55°C ~ 125°C-0.386" L x 0.120" W x 0.120" H (9.80mm x 3.05mm x 3.05mm)
0
In Stock
Check Lead Time
2,000 : $0.53217
Tape & Reel (TR)
Tape & Reel (TR)
ActiveSurface MountBoard Mount (Cartridge Style Excluded)6.3 A250 V125 V-2-SMD, Square End Block100A AC, 1kA DC20cURus, TUV-55°C ~ 125°C-0.386" L x 0.120" W x 0.120" H (9.80mm x 3.05mm x 3.05mm)
Showing
1 - 25
of 40

Fuses


A fuse is a device designed to stop current flow when it exceeds a certain limit (overcurrent protection). The devices works by creating an opening in a material situated between two end terminals. The material will melt (blow) from an increase in heat generated by the device as the current flow changes. The amount of time it takes the device to blow is often defined as fast or slow-blow.