6.3 A Fuses

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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
0034.3125
0034.3125
FUSE GLASS 6.3A 250VAC 5X20MM
SCHURTER Inc.
28,319
In Stock
1 : £0.57000
Bulk
Bulk
Active
Requires Holder
Cartridge, Glass
6.3 A
250 V
-
Slow Blow
5mm x 20mm
63A
190.0
CCC, cURus, PSE/JET, VDE
-55°C ~ 125°C
-
0.205" Dia x 0.787" L (5.20mm x 20.00mm)
0001.2509.G
0001.2512
FUSE CERM 6.3A 250VAC 150VDC
SCHURTER Inc.
632
In Stock
1 : £0.79000
Bulk
Bulk
Active
Requires Holder
Cartridge, Ceramic
6.3 A
250 V
150 V
Slow Blow
5mm x 20mm
1.5kA
171.0
CCC, cURus, KC, PSE/JET, VDE
-55°C ~ 125°C
-
0.205" Dia x 0.787" L (5.20mm x 20.00mm)
UMT-H SERIES
3403.0282.23
FUSE BRD MNT 6.3A 277VAC/125VDC
SCHURTER Inc.
2,591
In Stock
1 : £1.10000
Cut Tape (CT)
1,500 : £0.99299
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
6.3 A
277 V
125 V
Slow Blow
2-SMD, Square End Block
1.5kA
165.0
CQC, cURus, VDE
-55°C ~ 125°C
-
0.606" L x 0.211" W x 0.211" H (15.40mm x 5.35mm x 5.35mm)
451, 452 SERIES
045106.3MRL
FUSE BRD MNT 6.3A 125VAC/VDC SMD
Littelfuse Inc.
164
In Stock
1 : £1.18000
Cut Tape (CT)
1,000 : £0.47443
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
6.3 A
125 V
125 V
Fast Blow
2-SMD, Square End Block
50A
9.17
CSA, PSE, UL
-55°C ~ 125°C
-
0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
477 Series
047706.3MXP
FUSE CERM 6.3A 500VAC 400VDC
Littelfuse Inc.
44,498
In Stock
1 : £1.27000
Bulk
Bulk
Active
Requires Holder
Cartridge, Ceramic
6.3 A
500 V
400 V
Slow Blow
5mm x 20mm
100A AC, 500A DC
121.451
cULus, PSE, SEMKO
-55°C ~ 125°C
-
0.205" Dia x 0.787" L (5.20mm x 20.00mm)
215 Series; Not Axial
021506.3HXP
FUSE CERAMIC 6.3A 250VAC 5X20MM
Littelfuse Inc.
939
In Stock
1 : £1.41000
Bulk
Bulk
Active
Requires Holder
Cartridge, Ceramic
6.3 A
250 V
-
Slow Blow
5mm x 20mm
1.5kA
128.75
CCC, CE, CSA, KC, PSE, SEMKO, UL, VDE
-55°C ~ 125°C
-
0.205" Dia x 0.787" L (5.20mm x 20.00mm)
456, 465 Series
046506.3DR
FUSE BOARD MNT 6.3A 250VAC 2SMD
Littelfuse Inc.
3,806
In Stock
1 : £1.46000
Cut Tape (CT)
1,500 : £0.62076
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
6.3 A
250 V
-
Slow Blow
2-SMD, Square End Block
100A
144.4
PSE, UMF
-55°C ~ 125°C
-
0.476" L x 0.177" W x 0.177" H (12.10mm x 4.50mm x 4.50mm)
477 (axial) Series
047706.3MXEP
FUSE CERM 6.3A 500VAC 400VDC
Littelfuse Inc.
17,361
In Stock
1 : £1.51000
Bulk
Bulk
Active
Through Hole
Cartridge, Ceramic
6.3 A
500 V
400 V
Slow Blow
5mm x 20mm (Axial)
100A AC, 500A DC
121.451
cULus, PSE, SEMKO
-55°C ~ 125°C
-
0.217" Dia x 0.846" L (5.50mm x 21.50mm)
154^154T Omni Blok Series White
015406.3DR
FUSE BRD MNT 6.3A 125VAC/VDC SMD
Littelfuse Inc.
4,334
In Stock
1 : £2.04000
Cut Tape (CT)
1,500 : £0.87511
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Requires Holder, Surface Mount
Board Mount (Cartridge Style Excluded)
6.3 A
125 V
125 V
Fast Blow
2-SMD, Square End Block with Holder
50A
9.17
PSE, UL
-55°C ~ 125°C
-
0.383" L x 0.198" W x 0.150" H (9.73mm x 5.03mm x 3.81mm)
0679H, 0679L_Series
0679L6300-05
FUSE BRD MNT 6.3A 125VAC/VDC SMD
Bel Fuse Inc.
21,152
In Stock
1 : £0.29000
Cut Tape (CT)
5,000 : £0.10830
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
6.3 A
125 V
125 V
Fast Blow
2-SMD, Square End Block
50A AC, 300A DC
8.3
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)
0679H, 0679L_Series
0679H6300-05
FUSE BRD MT 6.3A 350VAC 60VDC
Bel Fuse Inc.
10,159
In Stock
1 : £0.30000
Cut Tape (CT)
5,000 : £0.11142
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
6.3 A
350 V
60 V
Fast Blow
2-SMD, Square End Block
50A AC, 100A DC
8.3
cURus
-55°C ~ 125°C
-
0.240" L x 0.100" W x 0.110" H (6.10mm x 2.54mm x 2.79mm)
39216300440
39216300440
FUSE BOARD MNT 6.3A 250VAC RAD
Littelfuse Inc.
1,866
In Stock
1 : £0.32000
Bulk
Bulk
Active
Through Hole
Board Mount (Cartridge Style Excluded)
6.3 A
250 V
-
Slow Blow
Radial, Box
63A
-
CQC, cURus, KC, PSE, SEMKO, VDE
-40°C ~ 125°C
-
0.335" L x 0.157" W x 0.315" H (8.50mm x 4.00mm x 8.00mm)
S500-R Series
BK/S500-6.3-R
FUSE GLASS 6.3A 250VAC 5X20MM
Eaton - Electronics Division
4,148
In Stock
1 : £0.34000
Bulk
Bulk
Active
Requires Holder
Cartridge, Glass
6.3 A
250 V
-
Fast Blow
5mm x 20mm
63A
69.0
BSI, CCC, CSA, cULus, IMQ, SEMKO, VDE
-
-
0.205" Dia x 0.787" L (5.20mm x 20.00mm)
217, 218, 219 Series
021706.3HXP
FUSE GLASS 6.3A 250VAC 5X20MM
Littelfuse Inc.
1,505
In Stock
1 : £0.35000
Bulk
Bulk
Active
Requires Holder
Cartridge, Glass
6.3 A
250 V
-
Fast Blow
5mm x 20mm
63A
62.465
BSI, CCC, CE, CSA, KC, PSE, SEMKO, UR, VDE
-55°C ~ 125°C
-
0.205" Dia x 0.787" L (5.20mm x 20.00mm)
0697H SHORT SERIES
0697H6300-01
FUSE BRD MNT 6.3A 350VAC 72VDC
Bel Fuse Inc.
1,899
In Stock
1 : £0.36000
Bulk
Bulk
Active
Through Hole
Board Mount (Cartridge Style Excluded)
6.3 A
350 V
72 V
Slow Blow
Radial, Box
150A AC, 200A DC
180.0
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)
MRF, MRT Series
MRT 6.3-AMMO
FUSE BOARD MNT 6.3A 250VAC RAD
Bel Fuse Inc.
56,000
In Stock
1,000 : £0.17170
Tape & Box (TB)
1 : £0.38000
Cut Tape (CT)
Cut Tape (CT)
Tape & Box (TB)
Active
Through Hole
Board Mount (Cartridge Style Excluded)
6.3 A
250 V
-
Slow Blow
Radial, Can, Vertical
50A
281.0
AEC-Q200, CCC, CE, CSA, cURus, SEMKO, VDE
-55°C ~ 125°C
-
0.329" Dia x 0.303" H (8.35mm x 7.70mm)
MRF, MRT Series
MRT 6.3-BULK
FUSE BOARD MNT 6.3A 250VAC RAD
Bel Fuse Inc.
25,051
In Stock
1 : £0.38000
Bulk
Bulk
Active
Through Hole
Board Mount (Cartridge Style Excluded)
6.3 A
250 V
-
Slow Blow
Radial, Can, Vertical
50A
281.0
AEC-Q200, CCC, CE, CSA, cURus, SEMKO, VDE
-55°C ~ 125°C
-
0.329" Dia x 0.303" H (8.35mm x 7.70mm)
5HT, 5HF Series
5HT 6.3-R
FUSE CERAMIC 6.3A 250VAC 5X20MM
Bel Fuse Inc.
86,221
In Stock
1 : £0.39000
Bulk
Bulk
Active
Requires Holder
Cartridge, Ceramic
6.3 A
250 V
-
Slow Blow
5mm x 20mm
1.5kA
181.0
CCC, CE, CSA, cURus, SEMKO, VDE
-55°C ~ 125°C
-
0.201" Dia x 0.787" L (5.10mm x 20.00mm)
0034.1513
0034.1524
FUSE GLASS 6.3A 250VAC 5X20MM
SCHURTER Inc.
120,008
In Stock
1 : £0.42000
Bulk
Bulk
Active
Requires Holder
Cartridge, Glass
6.3 A
250 V
-
Fast Blow
5mm x 20mm
63A
53.2
CCC, cURus, PSE/JET, VDE
-55°C ~ 125°C
-
0.205" Dia x 0.787" L (5.20mm x 20.00mm)
USI 1206 Series
3413.0224.22
FUSE BRD MT 6.3A 32VAC 63VDC
SCHURTER Inc.
14,224
In Stock
1 : £0.51000
Cut Tape (CT)
1,000 : £0.35276
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
6.3 A
32 V
63 V
Fast Blow
1206 (3216 Metric)
63A
4.84
cURus, VDE
-55°C ~ 90°C
-
0.126" L x 0.063" W x 0.024" H (3.20mm x 1.60mm x 0.60mm)
0680L-Series
0680L6300-05
FUSE BRD MNT 6.3A 125VAC/VDC SMD
Bel Fuse Inc.
32,776
In Stock
1 : £0.53000
Cut Tape (CT)
5,000 : £0.17540
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
6.3 A
125 V
125 V
Slow Blow
2-SMD, Square End Block
50A AC, 100A DC
43.0
AEC-Q200, CE, cURus
-55°C ~ 125°C
-
0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm)
4,658
In Stock
1 : £0.56000
Cut Tape (CT)
1,000 : £0.25066
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
6.3 A
-
63 V
Fast Blow
1206 (3216 Metric)
50A
0.516
UL
-55°C ~ 125°C
-
0.126" L x 0.063" W x 0.022" H (3.20mm x 1.60mm x 0.55mm)
3403.0172.11
3403.0174.24
FUSE BRD MNT 6.3A 250VAC 125VDC
SCHURTER Inc.
4,507
In Stock
1 : £0.62000
Cut Tape (CT)
2,000 : £0.56666
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Surface Mount
Board Mount (Cartridge Style Excluded)
6.3 A
250 V
125 V
Slow Blow
2-SMD, Square End Block
100A AC, 35A DC
66.0
CQC, cURus, KC, PSE/JET, VDE
-55°C ~ 125°C
-
0.398" L x 0.118" W x 0.118" H (10.10mm x 3.00mm x 3.00mm)
TR5 370, 372,373, 374 Series; Short Leads
37016300410
FUSE BOARD MNT 6.3A 250VAC RAD
Littelfuse Inc.
2,124
In Stock
1 : £0.67000
Bulk
Bulk
Active
Through Hole
Board Mount (Cartridge Style Excluded)
6.3 A
250 V
-
Fast Blow
Radial, Can, Vertical
50A
24.0
cURus, SEMKO, VDE
-40°C ~ 85°C
-
0.335" Dia x 0.315" H (8.50mm x 8.00mm)
0001.1009
0001.1012
FUSE CERAMIC 6.3A 250VAC 5X20MM
SCHURTER Inc.
21,611
In Stock
1 : £0.72000
Bulk
Bulk
Active
Requires Holder
Cartridge, Ceramic
6.3 A
250 V
-
Fast Blow
5mm x 20mm
1.5kA
36.7
CCC, cURus, KC, PSE/JET, VDE
-55°C ~ 125°C
-
0.205" Dia x 0.787" L (5.20mm x 20.00mm)
Showing
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6.3 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.