20 A Fuses

Results: 513
Stocking Options
Environmental Options
Media
Exclude
513Results
Applied FiltersRemove All
Showing
of 513
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
0287020
0287020.PXCN
FUSE AUTO 20A 32VDC BLADE ATO
Littelfuse Inc.
71,713
In Stock
1 : £0.29000
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.
26,737
In Stock
1 : £0.41000
Cut Tape (CT)
1,000 : £0.15089
Tape & Reel (TR)
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.
178,583
In Stock
1 : £0.48000
Cut Tape (CT)
1,000 : £0.29040
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.
8,239
In Stock
1 : £0.83000
Cut Tape (CT)
2,000 : £0.33157
Tape & Reel (TR)
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.
2,157
In Stock
1 : £0.83000
Cut Tape (CT)
2,000 : £0.34122
Tape & Reel (TR)
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)
451, 452 SERIES
0451020.MRL
FUSE BRD MNT 20A 65VAC 65VDC SMD
Littelfuse Inc.
570
In Stock
1 : £1.75000
Cut Tape (CT)
1,000 : £0.70231
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
20 A
65 V
65 V
Fast Blow
2-SMD, Square End Block
100A AC, 150A DC
154.0
cURus
-55°C ~ 125°C
-
0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
img-bcp-0683G_v1
0683G9200-01
FUSE CERM 20A 350VAC 125VDC 2SMD
Bel Fuse Inc.
419
In Stock
1 : £1.96000
Cut Tape (CT)
1,500 : £0.83684
Tape & Reel (TR)
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)
215 Series - Axial
0215020.MXEP
FUSE CERAMIC 20A 250VAC 5X20MM
Littelfuse Inc.
430
In Stock
1 : £2.04000
Bulk
Bulk
Active
Through Hole
Cartridge, Ceramic
20 A
250 V
-
Slow Blow
5mm x 20mm (Axial)
400A
2600.0
PSE, SEMKO, UL
-55°C ~ 125°C
-
0.228" Dia x 0.886" L (5.80mm x 22.50mm)
20A-30A
1025HC20-RTR
FUSE BRD MT 20A 72VAC 125VDC SMD
Eaton - Electronics Division
2,940
In Stock
1 : £2.70000
Cut Tape (CT)
1,500 : £1.14889
Tape & Reel (TR)
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.
2,374
In Stock
1 : £3.28000
Bulk
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.
13,641
In Stock
1 : £3.67000
Cut Tape (CT)
2,500 : £1.66813
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.
1,697
In Stock
1 : £3.92000
Bulk
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.
297
In Stock
1 : £21.66000
Tray
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)
0697H SHORT SERIES
0697H9200-01
FUSE BRD MT 20A 350VAC 72VDC RAD
Bel Fuse Inc.
32,655
In Stock
1 : £0.15000
Bulk
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)
0297020.WXT
0297020.WXT
FUSE AUTO 20A 32VDC BLADE MINI
Littelfuse Inc.
5,923
In Stock
1 : £0.24000
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.
7,506
In Stock
1 : £0.26000
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.
3,725
In Stock
1 : £0.29000
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)
0287020.PXS
0287020.PXS
FUSE AUTO 20A 32VDC BLADE ATO
Littelfuse Inc.
1,512
In Stock
426,000
Factory
1 : £0.37000
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.
61,737
In Stock
1 : £0.38000
Cut Tape (CT)
5,000 : £0.12152
Tape & Reel (TR)
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 : £0.07386
Tape & Box (TB)
1 : £0.38000
Cut Tape (CT)
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.
4,735
In Stock
8,700
Factory
1 : £0.39000
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)
0891020.NXWS
0891020.NXWS
FUSE AUTO 20A 58VDC BLADE MINI
Littelfuse Inc.
2,819
In Stock
20,000
Factory
1 : £0.40000
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
1,453
In Stock
1 : £0.47000
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.
9,593
In Stock
1 : £0.49000
Cut Tape (CT)
5,000 : £0.15418
Tape & Reel (TR)
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)
SF-1206HHxxM
SF-1206HH20M-2
FUSE BOARD MOUNT 20A 24VDC 1206
Bourns Inc.
4,384
In Stock
1 : £0.58000
Cut Tape (CT)
3,000 : £0.22702
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
20 A
-
24 V
Slow Blow
1206 (3216 Metric)
200A
64.0
UL
-55°C ~ 125°C
-
0.126" L x 0.063" W x 0.038" H (3.20mm x 1.60mm x 0.97mm)
Showing
of 513

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.