Fuses

Results: 18
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Current Rating (Amps)
250 mA375 mA500 mA750 mA1 A1.25 A1.5 A1.75 A2 A2.5 A3 A3.5 A4 A5 A
Voltage Rating - AC
32 V63 V125 V
Voltage Rating - DC
35 V63 V125 V
Breaking Capacity @ Rated Voltage
50A50A AC, 100A DC
Melting I²t
0.0030.010.0180.0640.10.1120.1440.1580.1970.2470.4570.5060.7771.024
Approval Agency
AEC-Q200, CSA, cURusCSA, cURusCSA, UR
Size / Dimension
0.126" L x 0.063" W x 0.033" H (3.20mm x 1.60mm x 0.85mm)0.126" L x 0.064" W x 0.033" H (3.20mm x 1.63mm x 0.84mm)
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Environmental Options
Media
Marketplace Product
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Showing
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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
0437A-Series
0437.375WRA
FUSE BRD MT 375MA 125VAC/VDC
Littelfuse Inc.
1,600
In Stock
1 : $1.92000
Cut Tape (CT)
3,000 : $0.78866
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
375 mA
125 V
125 V
Fast Blow
1206 (3216 Metric)
50A
0.01
AEC-Q200, CSA, cURus
-55°C ~ 150°C
-
0.126" L x 0.063" W x 0.033" H (3.20mm x 1.60mm x 0.85mm)
0437A-Series
0437.750WRA
FUSE BRD MNT 750MA 63VAC/VDC
Littelfuse Inc.
2,070
In Stock
1 : $2.05000
Cut Tape (CT)
3,000 : $0.83601
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
750 mA
63 V
63 V
Fast Blow
1206 (3216 Metric)
50A AC, 100A DC
0.064
CSA, cURus
-55°C ~ 150°C
-
0.126" L x 0.064" W x 0.033" H (3.20mm x 1.63mm x 0.84mm)
0437A-Series
0437001.WRA
FUSE BRD MNT 1A 63VAC 63VDC 1206
Littelfuse Inc.
298
In Stock
1 : $2.05000
Cut Tape (CT)
3,000 : $0.83601
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
1 A
63 V
63 V
Fast Blow
1206 (3216 Metric)
50A
0.1
CSA, cURus
-55°C ~ 150°C
-
0.126" L x 0.064" W x 0.033" H (3.20mm x 1.63mm x 0.84mm)
0437A-Series
0437.500WRA
FUSE BRD MNT 500MA 63VAC/VDC
Littelfuse Inc.
9,603
In Stock
1 : $2.16000
Cut Tape (CT)
3,000 : $0.91192
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
500 mA
63 V
63 V
Fast Blow
1206 (3216 Metric)
50A
0.018
CSA, UR
-55°C ~ 150°C
-
0.126" L x 0.064" W x 0.033" H (3.20mm x 1.63mm x 0.84mm)
0437A-Series
0437005.WRA
FUSE BRD MNT 5A 32VAC 35VDC 1206
Littelfuse Inc.
8,047
In Stock
1 : $1.52000
Cut Tape (CT)
3,000 : $0.83601
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
5 A
32 V
35 V
Fast Blow
1206 (3216 Metric)
50A
2.3
CSA, cURus
-55°C ~ 150°C
-
0.126" L x 0.064" W x 0.033" H (3.20mm x 1.63mm x 0.84mm)
0437A-Series
043701.5WRA
FUSE BRD MNT 1.5A 63VAC/VDC 1206
Littelfuse Inc.
5,859
In Stock
1 : $2.05000
Cut Tape (CT)
3,000 : $0.83601
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
1.5 A
63 V
63 V
Fast Blow
1206 (3216 Metric)
50A
0.158
CSA, cURus
-55°C ~ 150°C
-
0.126" L x 0.064" W x 0.033" H (3.20mm x 1.63mm x 0.84mm)
0437A-Series
0437004.WRA
FUSE BRD MNT 4A 32VAC 35VDC 1206
Littelfuse Inc.
11,928
In Stock
1 : $2.16000
Cut Tape (CT)
3,000 : $0.83601
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
4 A
32 V
35 V
Fast Blow
1206 (3216 Metric)
50A
1.024
CSA, cURus
-55°C ~ 150°C
-
0.126" L x 0.064" W x 0.033" H (3.20mm x 1.63mm x 0.84mm)
0437A-Series
0437002.WRA
FUSE BRD MNT 2A 63VAC 63VDC 1206
Littelfuse Inc.
10,756
In Stock
1 : $2.16000
Cut Tape (CT)
3,000 : $0.83601
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
2 A
63 V
63 V
Fast Blow
1206 (3216 Metric)
50A
0.197
CSA, cURus
-55°C ~ 150°C
-
0.126" L x 0.064" W x 0.033" H (3.20mm x 1.63mm x 0.84mm)
0437A-Series
0437003.WRA
FUSE BRD MNT 3A 32VAC 35VDC 1206
Littelfuse Inc.
18,525
In Stock
1 : $1.52000
Cut Tape (CT)
3,000 : $0.83601
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
3 A
32 V
35 V
Fast Blow
1206 (3216 Metric)
50A
0.506
CSA, cURus
-55°C ~ 150°C
-
0.126" L x 0.064" W x 0.033" H (3.20mm x 1.63mm x 0.84mm)
0437A-Series
043702.5WRA
FUSE BRD MT 2.5A 32VAC 35VDC
Littelfuse Inc.
2,352
In Stock
1 : $1.95000
Cut Tape (CT)
3,000 : $0.83601
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
2.5 A
32 V
35 V
Fast Blow
1206 (3216 Metric)
50A
0.457
CSA, cURus
-55°C ~ 150°C
-
0.126" L x 0.064" W x 0.033" H (3.20mm x 1.63mm x 0.84mm)
0437A-Series
04371.75WRA
FUSE BRD MNT 1.75A 63VAC/VDC
Littelfuse Inc.
8,990
In Stock
12,000
Factory
1 : $2.16000
Cut Tape (CT)
3,000 : $0.83601
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
1.75 A
63 V
63 V
Fast Blow
1206 (3216 Metric)
50A
0.247
CSA, cURus
-55°C ~ 150°C
-
0.126" L x 0.064" W x 0.033" H (3.20mm x 1.63mm x 0.84mm)
0437A-Series
04371.25WRA
FUSE BRD MNT 1.25A 63VAC/VDC
Littelfuse Inc.
6,108
In Stock
1 : $2.16000
Cut Tape (CT)
3,000 : $0.83601
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
1.25 A
63 V
63 V
Fast Blow
1206 (3216 Metric)
50A
0.112
CSA, cURus
-55°C ~ 150°C
-
0.126" L x 0.064" W x 0.033" H (3.20mm x 1.63mm x 0.84mm)
0437A-Series
043703.5WRA
FUSE BRD MT 3.5A 32VAC 35VDC
Littelfuse Inc.
5,394
In Stock
1 : $2.16000
Cut Tape (CT)
3,000 : $0.83601
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
3.5 A
32 V
35 V
Fast Blow
1206 (3216 Metric)
50A
0.777
CSA, cURus
-55°C ~ 150°C
-
0.126" L x 0.064" W x 0.033" H (3.20mm x 1.63mm x 0.84mm)
0437A-Series
0437008.WRA
FUSE BRD MNT 8A 32VAC 35VDC 1206
Littelfuse Inc.
3,548
In Stock
1 : $2.16000
Cut Tape (CT)
3,000 : $0.83601
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
8 A
32 V
35 V
Fast Blow
1206 (3216 Metric)
50A
7.23
CSA, cURus
-55°C ~ 150°C
-
0.126" L x 0.064" W x 0.033" H (3.20mm x 1.63mm x 0.84mm)
0437A-Series
0437007.WRA
FUSE BRD MNT 7A 32VAC 35VDC 1206
Littelfuse Inc.
2,945
In Stock
1 : $1.95000
Cut Tape (CT)
3,000 : $0.83601
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
7 A
32 V
35 V
Fast Blow
1206 (3216 Metric)
50A
5.02
CSA, cURus
-55°C ~ 150°C
-
0.126" L x 0.064" W x 0.033" H (3.20mm x 1.63mm x 0.84mm)
0437.750KRA
0437.750KRA
FUSE BRD MT 750MA 63VAC/VDC 1206
Littelfuse Inc.
20,000
In Stock
1 : $2.05000
Cut Tape (CT)
10,000 : $0.83601
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
750 mA
63 V
63 V
Fast Blow
1206 (3216 Metric)
50A AC, 100A DC
0.064
AEC-Q200, CSA, cURus
-55°C ~ 150°C
-
0.126" L x 0.063" W x 0.033" H (3.20mm x 1.60mm x 0.85mm)
0437A-Series
0437002.KRA
FUSE BRD MNT 2A 63VAC 63VDC 1206
Littelfuse Inc.
19,912
In Stock
1 : $2.05000
Cut Tape (CT)
10,000 : $0.83601
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
2 A
63 V
63 V
Fast Blow
1206 (3216 Metric)
50A
0.144
AEC-Q200, CSA, cURus
-55°C ~ 150°C
-
0.126" L x 0.063" W x 0.033" H (3.20mm x 1.60mm x 0.85mm)
0437A-Series
0437.250WRA
FUSE BRD MT 250MA 125VAC/VDC
Littelfuse Inc.
854
In Stock
1 : $2.04000
Cut Tape (CT)
3,000 : $0.86027
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
250 mA
125 V
125 V
Fast Blow
1206 (3216 Metric)
50A
0.003
AEC-Q200, CSA, cURus
-55°C ~ 150°C
-
0.126" L x 0.063" W x 0.033" H (3.20mm x 1.60mm x 0.85mm)
Showing
of 18

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.