20 A Fuses

Results: 458
Manufacturer
AEM, Inc.Bel Fuse Inc.Bourns Inc.ConquerEaton - Bussmann Electrical DivisionEaton - Electronics DivisionLittelfuse Inc.Matsuo Electric Co., LTDMersen USA Newburyport-MA L.L.C.NTE Electronics, IncOptiFusePhoenix ContactSCHURTER Inc.Weidmüller
Series
-0678H0678L0679L0683G0685P0697H0ACA0ADEC0ADEP0ADGX0ADKC
Packaging
BagBoxBulkCut Tape (CT)Digi-Reel®StripTape & Box (TB)Tape & Reel (TR)Tray
Product Status
ActiveDiscontinued at Digi-KeyObsolete
Mounting Type
-Bolt MountRequires HolderSurface MountThrough Hole
Fuse Type
AutomotiveBoard Mount (Cartridge Style Excluded)CartridgeCartridge, CeramicCartridge, Glass
Voltage Rating - AC
32 V50 V60 V65 V72 V80 V125 V250 V280 V300 V350 V400 V420 V440 V
Voltage Rating - DC
12 V24 V32 V35 V36 V42 V48 V50 V58 V60 V63 V65 V
Response Time
-Fast BlowMedium BlowSlow Blow
Package / Case
5mm x 20mm5mm x 20mm (Axial)6mm x 30mm1AG, 1/4" x 5/8"2-SMD, J-Lead2-SMD, Square End Block3AB, 3AG, 1/4" x 1-1/4"3AB, 3AG, 1/4" x 1-1/4" (Axial)5AG, 10mm x 38.1mm5AG, 10mm x 38mm (Midget)5AG, 10mm x 38mm w/PC Pins (Midget)7AG, 1/4" x 7/8"
Breaking Capacity @ Rated Voltage
35A50A50A AC, 100A DC50A AC, 300A DC50A AC, 30A DC100A100A AC, 1.5kA DC100A AC, 130A DC100A AC, 150A DC100A AC, 1kA DC100A AC, 2kA DC100A AC, 300A DC
Melting I²t
0.0332.1616.018.025.028.548.650.052.054.7656.064.0
Approval Agency
-AEC-Q200, CE, cURusAEC-Q200, cUL, cURusAEC-Q200, cUL, ULAEC-Q200, cURusCECE, CSA, cURus, UKCA, ULCE, CSA, cURus, ULCE, CSA, K-MARK, PSE, ULCE, CSA, KC, METI, ULCE, CSA, KC, PSE, ULCE, CSA, KC, PSE, UR
Operating Temperature
-60°C ~ 125°C-55°C ~ 125°C-55°C ~ 150°C-55°C ~ 90°C-50°C ~ 105°C-50°C ~ 125°C-45°C ~ 125°C-40°C ~ 100°C-40°C ~ 105°C-40°C ~ 125°C-40°C ~ 55°C-40°C ~ 70°C-40°C ~ 85°C-
Color
-BlackBlueBlue WhiteGrayLight BlueWhiteYellow
Size / Dimension
0.063" L x 0.126" W x 0.024" H (1.60mm x 3.20mm x 0.60mm)0.110" Dia x 0.290" L (2.80mm x 7.37mm)0.122" L x 0.063" W x 0.035" H (3.10mm x 1.60mm x 0.90mm)0.124" Dia x 0.394" L (3.15mm x 10.00mm)0.125" L x 0.064" W x 0.044" H (3.18mm x 1.63mm x 1.11mm)0.126" L x 0.062" W x 0.025" H (3.20mm x 1.58mm x 0.63mm)0.126" L x 0.062" W x 0.026" H (3.20mm x 1.58mm x 0.65mm)0.126" L x 0.063" W x 0.024" H (3.20mm x 1.60mm x 0.60mm)0.126" L x 0.063" W x 0.035" H (3.20mm x 1.60mm x 0.90mm)0.126" L x 0.063" W x 0.038" H (3.20mm x 1.60mm x 0.97mm)0.126" L x 0.063" W x 0.046" H (3.20mm x 1.60mm x 1.17mm)0.126" L x 0.063" W x 0.055" H (3.20mm x 1.60mm x 1.40mm)
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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
0287020
0287020.PXCN
FUSE AUTO 20A 32VDC BLADE ATO
Littelfuse Inc.
9,355
In Stock
1 : $0.34000
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
0679L9200-05
FUSE BRD MNT 20A 125VAC/VDC 2SMD
Bel Fuse Inc.
75,037
In Stock
1 : $0.46000
Cut Tape (CT)
5,000 : $0.18421
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.
286,504
In Stock
1 : $0.65000
Cut Tape (CT)
1,000 : $0.33500
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)
0034.3123,0034.3127,0034.3130
0034.3130
FUSE GLASS 20A 250VAC 5X20MM
SCHURTER Inc.
72,542
In Stock
1 : $0.71000
Bulk
Bulk
Active
Requires Holder
Cartridge, Glass
20 A
250 V
-
Slow Blow
5mm x 20mm
200A
3057.0
cURus, PSE/JET
-55°C ~ 125°C
-
0.205" Dia x 0.787" L (5.20mm x 20.00mm)
SSQ, SST, 0678L Series
0678L9200-02
FUSE BRD MT 20A 250VAC 72VDC SMD
Bel Fuse Inc.
52,297
In Stock
1 : $1.02000
Cut Tape (CT)
2,000 : $0.43940
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.
802
In Stock
1 : $1.02000
Cut Tape (CT)
2,000 : $0.43732
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)
440 Series
0501020.WR
FUSE BOARD MOUNT 20A 32VDC 1206
Littelfuse Inc.
26,699
In Stock
1 : $1.09000
Cut Tape (CT)
3,000 : $0.42187
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
20 A
-
32 V
Fast Blow
1206 (3216 Metric)
150A
54.76
CSA, UL
-55°C ~ 150°C
-
0.126" L x 0.064" W x 0.033" H (3.20mm x 1.63mm x 0.84mm)
451, 452 SERIES
0451020.MRL
FUSE BRD MNT 20A 65VAC 65VDC SMD
Littelfuse Inc.
6,745
In Stock
1 : $2.28000
Cut Tape (CT)
1,000 : $1.02978
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)
MDA Cylindrical 3AG
BK/MDA-20-R
FUSE CERM 20A 250VAC 125VDC 3AB
Eaton - Electronics Division
810
In Stock
3,400
Factory
1 : $2.51000
Bulk
Bulk
Active
Requires Holder
Cartridge, Ceramic
20 A
250 V
125 V
Slow Blow
3AB, 3AG, 1/4" x 1-1/4"
1.5kA AC, 10kA DC
483.45
CE, CSA, UL
-
Black
0.250" Dia x 1.250" L (6.35mm x 31.75mm)
20A-30A
1025HC20-RTR
FUSE BRD MT 20A 72VAC 125VDC SMD
Eaton - Electronics Division
2,626
In Stock
1 : $3.48000
Cut Tape (CT)
1,500 : $1.56709
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.
4,443
In Stock
1 : $4.24000
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.
2,566
In Stock
1 : $4.79000
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.
3,973
In Stock
1 : $5.17000
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)
0297020.WXT
0297020.WXT
FUSE AUTO 20A 32VDC BLADE MINI
Littelfuse Inc.
3,870
In Stock
1 : $0.28000
Bulk
Bulk
Active
Requires Holder
Automotive
20 A
-
32 V
-
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)
C1H Series
0685H9200-01
FUSE BRD MT 20A 125VAC 32VDC
Bel Fuse Inc.
46,568
In Stock
1 : $0.32000
Cut Tape (CT)
5,000 : $0.13771
Tape & Reel (TR)
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)
0697H SHORT SERIES
0697H9200-01
FUSE BRD MT 20A 350VAC 72VDC RAD
Bel Fuse Inc.
34,948
In Stock
1 : $0.32000
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 Yellow
0297020.WXNV
FUSE AUTO 20A 32VDC BLADE MINI
Littelfuse Inc.
8,743
In Stock
1 : $0.32000
Bulk
Bulk
Active
Requires Holder
Automotive
20 A
-
32 V
Fast Blow
Blade, Miniature
1kA
380.0
-
-40°C ~ 125°C
Yellow
0.429" L x 0.150" W x 0.346" H (10.90mm x 3.80mm x 8.80mm)
0327020.YX2S
0327020.YX2S
FUSE AUTO 20A 32VDC BLADE MICRO
Littelfuse Inc.
2,558
In Stock
1 : $0.34000
Bulk
Bulk
Active
Requires Holder
Automotive
20 A
-
32 V
-
Blade, Micro
-
397.0
-
-40°C ~ 125°C
Yellow
0.358" L x 0.150" W x 0.311" H (9.10mm x 3.80mm x 7.90mm)
0297020 Yellow
0297020.U
FUSE AUTO 20A 32VDC BLADE MINI
Littelfuse Inc.
1,288
In Stock
2,000
Factory
1 : $0.34000
Bulk
Bulk
Active
Requires Holder
Automotive
20 A
-
32 V
Fast Blow
Blade, Miniature
1kA
380.0
SAE, UL
-40°C ~ 125°C
Yellow
0.429" L x 0.150" W x 0.346" H (10.90mm x 3.80mm x 8.80mm)
0679H, 0679L_Series
0679L9200-01
FUSE BRD MNT 20A 125VAC/VDC 2SMD
Bel Fuse Inc.
59,025
In Stock
1 : $0.35000
Cut Tape (CT)
1,000 : $0.18238
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)
0287020.H
0287020.H
FUSE AUTO 20A 32VDC BLADE ATO
Littelfuse Inc.
8,284
In Stock
800
Factory
1 : $0.37000
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.
3,541
In Stock
1 : $0.37000
Bulk
Bulk
Active
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)
0287020.PXS
0287020.PXS
FUSE AUTO 20A 32VDC BLADE ATO
Littelfuse Inc.
1,523
In Stock
6,000
Factory
1 : $0.43000
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)
0697H LONG SERIES
0697H9200-02
FUSE BRD MT 20A 350VAC 72VDC RAD
Bel Fuse Inc.
17,137
In Stock
1 : $0.46000
Cut Tape (CT)
1,000 : $0.20559
Tape & Box (TB)
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)
891 Series; Yellow
0891020.NXS
FUSE AUTO 20A 58VDC BLADE MINI
Littelfuse Inc.
4,932
In Stock
1 : $0.47000
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)
Showing
of 458

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.