20 A Fuses

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Mfr Part #
Quantity Available
Price
Tariff Status
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
C1H Series
0685H9200-01
FUSE BRD MT 20A 125VAC 32VDC
Bel Fuse Inc.
12,019
In Stock
1 : $0.36000
Cut Tape (CT)
5,000 : $0.13483
Tape & Reel (TR)
Tariff may apply if shipping to the United States
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
20 A
125 V
32 V
Fast Blow
1206 (3216 Metric)
150A AC, 300A DC
28.5
AEC-Q200, cURus
-55°C ~ 125°C
-
0.126" L x 0.062" W x 0.026" H (3.20mm x 1.58mm x 0.65mm)
0287020
0287020.PXCN
FUSE AUTO 20A 32VDC BLADE ATO
Littelfuse Inc.
18,811
In Stock
1 : $0.39000
Bulk
-
Bulk
Active
Requires Holder
Automotive
20 A
-
32 V
Fast Blow
Blade, ATO/ATC
1kA
520.0
UL
-40°C ~ 105°C
Yellow
0.752" L x 0.201" W x 0.484" H (19.10mm x 5.10mm x 12.30mm)
0679H, 0679L_Series
0679L9200-01
FUSE BRD MNT 20A 125VAC/VDC 2SMD
Bel Fuse Inc.
27,704
In Stock
1 : $0.56000
Cut Tape (CT)
1,000 : $0.25049
Tape & Reel (TR)
Tariff may apply if shipping to the United States
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
20 A
125 V
125 V
Fast Blow
2-SMD, Square End Block
50A AC, 300A DC
128.0
AEC-Q200, cURus
-55°C ~ 125°C
-
0.240" L x 0.100" W x 0.110" H (6.10mm x 2.54mm x 2.79mm)
USx 1206
3413.0331.22
FUSE BOARD MOUNT 20A 32VAC 63VDC
SCHURTER Inc.
179,100
In Stock
1 : $0.65000
Cut Tape (CT)
1,000 : $0.39515
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
20 A
32 V
63 V
Slow Blow
1206 (3216 Metric)
100A
110.0
cURus
-55°C ~ 90°C
-
0.126" L x 0.063" W x 0.024" H (3.20mm x 1.60mm x 0.60mm)
SSQ, SST, 0678L Series
0678L9200-02
FUSE BRD MT 20A 250VAC 72VDC SMD
Bel Fuse Inc.
28,850
In Stock
1 : $1.13000
Cut Tape (CT)
2,000 : $0.46632
Tape & Reel (TR)
Tariff may apply if shipping to the United States
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
20 A
250 V
72 V
Medium Blow
2-SMD, Square End Block
100A AC, 130A DC
270.0
AEC-Q200, cURus
-55°C ~ 125°C
-
0.386" L x 0.120" W x 0.125" H (9.80mm x 3.05mm x 3.18mm)
0678H Series
0678H9200-02
FUSE BRD MT 20A 250VAC 125VDC
Bel Fuse Inc.
2,817
In Stock
1 : $1.13000
Cut Tape (CT)
2,000 : $0.46431
Tape & Reel (TR)
Tariff may apply if shipping to the United States
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
20 A
250 V
125 V
-
2-SMD, Square End Block
100A AC, 1.5kA DC
420.0
AEC-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)
img-bcp-0683G_v1
0683G9200-01
FUSE CERM 20A 350VAC 125VDC 2SMD
Bel Fuse Inc.
2,995
In Stock
1 : $2.67000
Cut Tape (CT)
1,500 : $1.13873
Tape & Reel (TR)
Tariff may apply if shipping to the United States
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Cartridge, Ceramic
20 A
350 V
125 V
Slow Blow
2-SMD, Square End Block
100A AC, 2kA DC
480.0
CE, cURus
-55°C ~ 125°C
-
0.183" Dia x 0.476" L (4.65mm x 12.10mm)
325(P) Series Axial
0325020.MXP
FUSE CERM 20A 250VAC 60VDC 3AB
Littelfuse Inc.
1,418
In Stock
1 : $2.72000
Bulk
Tariff may apply if shipping to the United States
Bulk
Active
Through Hole
Cartridge, Ceramic
20 A
250 V
60 V
Slow Blow
3AB, 3AG, 1/4" x 1-1/4" (Axial)
400A AC, 500A DC
575.0
CE, CSA, K-MARK, PSE, UL
-55°C ~ 125°C
-
0.275" Dia x 1.288" L (6.99mm x 32.72mm)
20A-30A
1025HC20-RTR
FUSE BRD MT 20A 72VAC 125VDC SMD
Eaton - Electronics Division
1,493
In Stock
1 : $3.67000
Cut Tape (CT)
1,500 : $1.56332
Tape & Reel (TR)
Tariff may apply if shipping to the United States
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
20 A
72 V
125 V
Fast Blow
2-SMD, Square End Block
100A AC, 500A DC
25.0
cURus, PSE
-55°C ~ 125°C
-
0.124" Dia x 0.394" L (3.15mm x 10.00mm)
505 Series
0505020.MXP
FUSE CERM 20A 500VAC 500VDC 3AB
Littelfuse Inc.
3,544
In Stock
1 : $4.46000
Bulk
Tariff may apply if shipping to the United States
Bulk
Active
Requires Holder
Cartridge, Ceramic
20 A
500 V
500 V
Fast Blow
3AB, 3AG, 1/4" x 1-1/4"
30kA AC, 20kA DC
101.0
CE, cULus
-55°C ~ 125°C
-
0.250" Dia x 1.250" L (6.35mm x 31.75mm)
456, 465 Series
0456020.ER
FUSE BRD MT 20A 125VAC 100VDC
Littelfuse Inc.
1,045
In Stock
1 : $4.99000
Cut Tape (CT)
2,500 : $2.26988
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
20 A
125 V
100 V
Fast Blow
2-SMD, Square End Block
100A AC, 300A DC
18.0
cULus, PSE
-55°C ~ 125°C
-
0.398" L x 0.123" W x 0.123" H (10.10mm x 3.12mm x 3.12mm)
505, 514 Series_Axial
0505020.MXEP
FUSE CERM 20A 500VAC 500VDC 3AB
Littelfuse Inc.
830
In Stock
1 : $5.34000
Bulk
Tariff may apply if shipping to the United States
Bulk
Active
Through Hole
Cartridge, Ceramic
20 A
500 V
500 V
Fast Blow
3AB, 3AG, 1/4" x 1-1/4" (Axial)
30kA AC, 20kA DC
101.0
CE, cULus
-55°C ~ 125°C
-
0.275" Dia x 1.288" L (6.99mm x 32.72mm)
Littelfuse_Fuse_828_ISO_Series_Image_final
0828020.ZXISOP
FUSE CERAMIC 20A 1KVDC BOLT DOWN
Littelfuse Inc.
298
In Stock
1 : $29.47000
Tray
Tariff may apply if shipping to the United States
Tray
Active
Bolt Mount
Cartridge, Ceramic
20 A
-
1 kV
-
Cylindrical, Blade Terminal (Bolt)
10kA
536.0
cURus
-55°C ~ 125°C
-
0.482" Dia x 1.543" L (12.25mm x 39.20mm)
0297020.WXT
0297020.WXT
FUSE AUTO 20A 32VDC BLADE MINI
Littelfuse Inc.
3,459
In Stock
12,000
Factory
1 : $0.32000
Bulk
-
Bulk
Active
Requires Holder
Automotive
20 A
-
32 V
Fast Blow
Blade, Miniature
1kA
380.0
UR
-40°C ~ 125°C
Yellow
0.429" L x 0.150" W x 0.346" H (10.90mm x 3.80mm x 8.80mm)
0297020 Yellow
0297020.WXNV
FUSE AUTO 20A 32VDC BLADE MINI
Littelfuse Inc.
9,231
In Stock
1 : $0.35000
Bulk
-
Bulk
Active
Requires Holder
Automotive
20 A
-
32 V
Fast Blow
Blade, Miniature
1kA
380.0
UR
-40°C ~ 125°C
Yellow
0.429" L x 0.150" W x 0.346" H (10.90mm x 3.80mm x 8.80mm)
0297020 Yellow
0297020.U
FUSE AUTO 20A 32VDC BLADE MINI
Littelfuse Inc.
4,091
In Stock
1 : $0.39000
Bulk
-
Bulk
Active
Requires Holder
Automotive
20 A
-
32 V
Fast Blow
Blade, Miniature
1kA
380.0
UR
-40°C ~ 125°C
Yellow
0.429" L x 0.150" W x 0.346" H (10.90mm x 3.80mm x 8.80mm)
0697H SHORT SERIES
0697H9200-01
FUSE BRD MT 20A 350VAC 72VDC RAD
Bel Fuse Inc.
34,167
In Stock
1 : $0.45000
Bulk
Tariff may apply if shipping to the United States
Bulk
Active
Through Hole
Board Mount (Cartridge Style Excluded)
20 A
350 V
72 V
Slow Blow
Radial, Box
150A AC, 200A DC
1100.0
AEC-Q200, cURus
-55°C ~ 125°C
-
0.329" L x 0.157" W x 0.307" H (8.35mm x 4.00mm x 7.80mm)
0287020.PXS
0287020.PXS
FUSE AUTO 20A 32VDC BLADE ATO
Littelfuse Inc.
1,915
In Stock
1 : $0.50000
Bulk
-
Bulk
Active
Requires Holder
Automotive
20 A
-
32 V
-
Blade, ATO/ATC
1kA
520.0
-
-40°C ~ 125°C
Yellow
0.752" L x 0.201" W x 0.484" H (19.10mm x 5.10mm x 12.30mm)
0679H, 0679L_Series
0679L9200-05
FUSE BRD MNT 20A 125VAC/VDC 2SMD
Bel Fuse Inc.
65,390
In Stock
1 : $0.52000
Cut Tape (CT)
5,000 : $0.19320
Tape & Reel (TR)
Tariff may apply if shipping to the United States
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
20 A
125 V
125 V
Fast Blow
2-SMD, Square End Block
50A AC, 300A DC
128.0
AEC-Q200, cURus
-55°C ~ 125°C
-
0.240" L x 0.100" W x 0.110" H (6.10mm x 2.54mm x 2.79mm)
0697H LONG SERIES
0697H9200-02
FUSE BRD MT 20A 350VAC 72VDC RAD
Bel Fuse Inc.
13,060
In Stock
1,000 : $0.23452
Tape & Box (TB)
1 : $0.52000
Cut Tape (CT)
Tariff may apply if shipping to the United States
Cut Tape (CT)
Tape & Box (TB)
Active
Through Hole
Board Mount (Cartridge Style Excluded)
20 A
350 V
72 V
Slow Blow
Radial, Box
150A AC, 200A DC
1100.0
AEC-Q200, cURus
-55°C ~ 125°C
-
0.329" L x 0.157" W x 0.307" H (8.35mm x 4.00mm x 7.80mm)
0287020.H
0287020.H
FUSE AUTO 20A 32VDC BLADE ATO
Littelfuse Inc.
6,830
In Stock
1,800
Factory
1 : $0.53000
Bulk
-
Bulk
Active
Requires Holder
Automotive
20 A
-
32 V
-
Blade, ATO/ATC
-
520.0
CSA, UL
-40°C ~ 105°C
Yellow
0.752" L x 0.201" W x 0.484" H (19.10mm x 5.10mm x 12.30mm)
891 Series; Yellow
0891020.NXS
FUSE AUTO 20A 58VDC BLADE MINI
Littelfuse Inc.
4,458
In Stock
1 : $0.53000
Bulk
-
Bulk
Active
Requires Holder
Automotive
20 A
-
58 V
Fast Blow
Blade, Miniature (Low Profile)
1kA
420.0
-
-40°C ~ 125°C
Yellow
0.429" L x 0.150" W x 0.331" H (10.90mm x 3.80mm x 8.40mm)
0891020.NXWS
0891020.NXWS
FUSE AUTO 20A 58VDC BLADE MINI
Littelfuse Inc.
2,859
In Stock
55,000
Factory
1 : $0.54000
Bulk
-
Bulk
Last Time Buy
Requires Holder
Automotive
20 A
-
58 V
-
Blade, Miniature (Low Profile)
1kA
420.0
-
-40°C ~ 125°C
Yellow
0.429" L x 0.150" W x 0.344" H (10.90mm x 3.81mm x 8.73mm)
AGC Series Cylindrical
BK/AGC-20-R
FUSE GLASS 20A 32VAC 3AB 3AG
Eaton - Electronics Division
1,673
In Stock
1 : $0.64000
Bulk
-
Bulk
Active
Requires Holder
Cartridge, Glass
20 A
32 V
-
Fast Blow
3AB, 3AG, 1/4" x 1-1/4"
1kA
2440.0
CSA, UL
-55°C ~ 125°C
-
0.250" Dia x 1.250" L (6.35mm x 31.75mm)
C1Q Series
0685P9200-01
FUSE BOARD MOUNT 20A 50VDC 1206
Bel Fuse Inc.
9,693
In Stock
1 : $0.66000
Cut Tape (CT)
5,000 : $0.24433
Tape & Reel (TR)
Tariff may apply if shipping to the United States
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
20 A
-
50 V
Fast Blow
1206 (3216 Metric)
150A
100.0
AEC-Q200, CE, cURus
-55°C ~ 125°C
-
0.126" L x 0.062" W x 0.025" H (3.20mm x 1.58mm x 0.63mm)
Showing
of 482

20 A 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.