What are Fuses ?
Fuses are protective devices that interrupt electrical circuits to prevent damage from overloads or short circuits. They are commonly used in applications like new product design, maintenance, and field replacement. Important specifications for selecting fuses include Current Rating (Amps), which determines the maximum current the fuse can handle; Breaking Capacity @ Rated Voltage, which indicates the maximum fault current the fuse can safely interrupt; and Fuse Type, which affects the response time and application suitability. Ensuring compatibility with existing designs and validating lifecycle status are crucial for effective procurement.
Parts in this category
Tap rows to select parts
Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| Part & Mfr | Total Stock | Pricing & RFQ | Approval Agency | Breaking Capacity @ Rated Voltage | Color | Current Rating (Amps) | Fuse Type | Melting I²t | Mounting Type | Operating Temperature | Response Time | Size | Voltage Rating | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Littelfuse Inc.
|
145
|
Price on request
145
|
CE, CSA, KC, PSE, UL | 10kA | - | 6 A | Cartridge, Glass | 47.325 | Requires Holder | -55°C ~ 125°C | Fast Blow | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | 125 V | |
Schurter Inc.
|
144
|
Price on request
144
|
cURus, VDE | 35A | - | 3.15 A | Cartridge, Glass | 47 | Requires Holder | -55°C ~ 125°C | Slow Blow | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | 250 V | |
Littelfuse Inc.
|
142
|
Price on request
142
|
CCC, CE, CSA, K-MARK, PSE, SEMKO, UL, VDE | 40A | - | 4 A | Cartridge, Glass | 69.1 | Requires Holder | -55°C ~ 125°C | Slow Blow | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | 250 V | |
Schurter Inc.
|
141
|
Price on request
141
|
- | 60A | - | 5 A | Cartridge, Glass | 18 | Requires Holder | -40°C ~ 70°C | Fast Blow | 0.197" Dia x 0.787" L (5.00mm x 20.00mm) | 125 V | |
Littelfuse Inc.
|
140
|
Price on request
140
|
CSA, PSE, UR | 50A | - | 2 A | Board Mount (Cartridge Style Excluded) | 7.6 | Through Hole | -55°C ~ 125°C | Slow Blow | 0.135" Dia x 0.280" L (3.43mm x 7.11mm) | 125 V | |
Littelfuse Inc.
|
138
|
Price on request
138
|
cULus | 50A | - | 3 A | Board Mount (Cartridge Style Excluded) | 2.289 | Surface Mount | -55°C ~ 125°C | Fast Blow | 0.125" L x 0.062" W x 0.062" H (3.18mm x 1.58mm x 1.58mm) | 48 V | |
Littelfuse Inc.
|
137
|
Price on request
137
|
CSA, UL | 35A | - | 10 A | Cartridge, Glass | 298 | Requires Holder | -55°C ~ 125°C | Fast Blow | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | 250 V | |
Schurter Inc.
|
134
|
Price on request
134
|
CCC, cURus, PSE/JET, VDE | 35A | - | 1.25 A | Cartridge, Glass | 5.5 | Requires Holder | -55°C ~ 125°C | Slow Blow | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | 250 V | |
|
Schurter Inc.
|
130
|
Price on request
130
|
- | 60A | - | 1 A | Cartridge, Glass | 0.81 | Requires Holder | -40°C ~ 70°C | Fast Blow | 0.197" Dia x 0.787" L (5.00mm x 20.00mm) | 220 V | |
Schurter Inc.
|
130
|
Price on request
130
|
CCC, cURus, VDE | 35A | - | 1.6 A | Board Mount (Cartridge Style Excluded) | 0.94 | Through Hole | -40°C ~ 85°C | Fast Blow | 0.335" Dia x 0.335" H (8.50mm x 8.50mm) | 250 V | |
Schurter Inc.
|
129
|
Price on request
129
|
- | 300A | - | 8 A | Cartridge, Ceramic | 237 | Requires Holder | -40°C ~ 85°C | Medium Blow | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | 250 V | |
|
Littelfuse Inc.
|
125
|
Price on request
125
|
CSA, UR | 50A | - | 500 mA | Board Mount (Cartridge Style Excluded) | 0.21 | Through Hole | -55°C ~ 125°C | Slow Blow | 0.135" Dia x 0.280" L (3.43mm x 7.11mm) | 125 V | |
Littelfuse Inc.
|
124
|
Price on request
124
|
CSA, UL | 50A | - | 750 mA | Board Mount (Cartridge Style Excluded) | 0.185 | Surface Mount | -55°C ~ 125°C | Fast Blow | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | 125 V | |
Littelfuse Inc.
|
123
|
Price on request
123
|
UL | 50A | - | 2 A | Board Mount (Cartridge Style Excluded) | 0.32 | Surface Mount | -55°C ~ 125°C | Slow Blow | 0.063" L x 0.031" W x 0.031" H (1.60mm x 0.80mm x 0.80mm) | 32 V | |
Schurter Inc.
|
122
|
Price on request
122
|
CCC, cURus, KC, PSE/JET, VDE | 35A AC, 50A DC | - | 3.15 A | Board Mount (Cartridge Style Excluded) | 55 | Through Hole | -55°C ~ 125°C | Slow Blow | 0.335" Dia x 0.335" H (8.50mm x 8.50mm) | 250 V | |
|
Littelfuse Inc.
|
120
|
Price on request
120
|
CE, K-MARK, PSE, VDE | 100A | - | 10 A | Cartridge, Glass | 217.633 | Requires Holder | -55°C ~ 125°C | Fast Blow | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | 250 V | |
|
Littelfuse Inc.
|
120
|
Price on request
120
|
CCC, CE, CSA, K-MARK, PSE, SEMKO, UL, VDE | 35A | - | 1.6 A | Cartridge, Glass | 23.35 | Requires Holder | -55°C ~ 125°C | Slow Blow | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | 250 V | |
Kyocera AVX
|
120
|
Price on request
120
|
cUL, UL | 50A | - | 2 A | Board Mount (Cartridge Style Excluded) | 0.06 | Surface Mount | -55°C ~ 125°C | Fast Blow | 0.063" L x 0.032" W x 0.025" H (1.60mm x 0.81mm x 0.63mm) | 32 V | |
|
Littelfuse Inc.
|
119
|
Price on request
119
|
CE, CSA, KC, PSE, UL | 200A | - | 10 A | Cartridge, Glass | 298 | Requires Holder | -55°C ~ 125°C | Fast Blow | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | 250 V | |
Eaton - Bussmann Electrical Division
|
117
|
Price on request
117
|
- | - | - | - | - | - | - | - | - | - | - | |
Littelfuse Inc.
|
115
|
Price on request
115
|
cULus | 50A | - | 125 mA | Cartridge, Ceramic | 0.0072 | Through Hole | -55°C ~ 125°C | Slow Blow | 0.142" Dia x 0.394" L (3.60mm x 10.00mm) | 250 V | |
Schurter Inc.
|
113
|
Price on request
113
|
UR | 1.5kA | - | 20 A | Cartridge, Ceramic | 1300 | Requires Holder | -40°C ~ 70°C | Slow Blow | 0.250" Dia x 1.252" L (6.35mm x 31.80mm) | 250 V | |
Littelfuse Inc.
|
110
|
Price on request
110
|
cURus | 1.5kA | - | 70 A | Board Mount (Cartridge Style Excluded) | 1250 | Surface Mount | -55°C ~ 100°C | - | 0.441" L x 0.394" W x 0.268" H (11.20mm x 10.00mm x 6.80mm) | 75 V | |
Littelfuse Inc.
|
110
|
Price on request
110
|
CCC, CE, CSA, KC, PSE, SEMKO, UL, VDE | 1.5kA | - | 1.6 A | Cartridge, Ceramic | 6.83 | Requires Holder | -55°C ~ 125°C | Slow Blow | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | 250 V | |
Schurter Inc.
|
110
|
Price on request
110
|
- | 35A | - | 400 mA | Cartridge, Glass | - | Requires Holder | -55°C ~ 125°C | Slow Blow | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | 250 V | |
Littelfuse Inc.
|
108
|
Price on request
108
|
CSA, PSE, UL | 50A | - | 2 A | Board Mount (Cartridge Style Excluded) | 0.53 | Surface Mount | -55°C ~ 125°C | Fast Blow | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | 125 V | |
|
Littelfuse Inc.
|
107
|
Price on request
107
|
UL | 50A | - | 4 A | Board Mount (Cartridge Style Excluded) | 2.3 | Surface Mount | -55°C ~ 125°C | Slow Blow | 0.063" L x 0.031" W x 0.031" H (1.60mm x 0.80mm x 0.80mm) | 32 V | |
Littelfuse Inc.
|
104
|
Price on request
104
|
cURus | 100A AC, 50A DC | - | 15 A | Board Mount (Cartridge Style Excluded) | 142 | Surface Mount | -55°C ~ 125°C | Fast Blow | 0.398" L x 0.123" W x 0.123" H (10.10mm x 3.12mm x 3.12mm) | 250 V | |
Schurter Inc.
|
102
|
Price on request
102
|
cURus | 100A | - | 8 A | Board Mount (Cartridge Style Excluded) | 20 | Surface Mount | -55°C ~ 125°C | Fast Blow | 0.291" L x 0.122" W x 0.102" H (7.40mm x 3.10mm x 2.60mm) | 125 V | |
|
Littelfuse Inc.
|
102
|
Price on request
102
|
CSA, PSE, UL | 50A | - | 1.5 A | Board Mount (Cartridge Style Excluded) | 0.853 | Surface Mount | -55°C ~ 125°C | Fast Blow | 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm) | 125 V | |
Littelfuse Inc.
|
102
|
Price on request
102
|
CSA, UL | - | - | 200 mA | Board Mount (Cartridge Style Excluded) | 0.00055 | Surface Mount | -55°C ~ 90°C | Fast Blow | 0.125" L x 0.060" W x 0.045" H (3.18mm x 1.52mm x 1.14mm) | 125 V | |
|
Kyocera AVX
|
101
|
Price on request
101
|
cUL, UL | 50A | - | 1 A | Board Mount (Cartridge Style Excluded) | 0.003 | Surface Mount | -55°C ~ 125°C | Fast Blow | 0.083" L x 0.050" W x 0.035" H (2.10mm x 1.27mm x 0.90mm) | 63 V | |
Littelfuse Inc.
|
100
|
Price on request
100
|
CSA, METI, UL | 200A | - | 6.25 A | Cartridge, Glass | 242 | Requires Holder | - | Slow Blow | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | 250 V | |
Littelfuse Inc.
|
100
|
Price on request
100
|
BSI, CCC, CE, CSA, KC, PSE, SEMKO, UR, VDE | 1.5kA | - | 5 A | Cartridge, Ceramic | 27.46 | Through Hole | -55°C ~ 125°C | Fast Blow | 0.228" Dia x 0.886" L (5.80mm x 22.50mm) | 250 V | |
|
Schurter Inc.
|
100
|
Price on request
100
|
cURus | 100A | - | 400 mA | Board Mount (Cartridge Style Excluded) | 0.016 | Surface Mount | -55°C ~ 125°C | Fast Blow | 0.291" L x 0.122" W x 0.102" H (7.40mm x 3.10mm x 2.60mm) | 125 V | |
Littelfuse Inc.
|
100
|
Price on request
100
|
CSA, UL | 200A | - | 7 A | Cartridge, Glass | 347 | Through Hole | -55°C ~ 125°C | Slow Blow | 0.275" Dia x 1.275" L (6.99mm x 32.39mm) | 250 V | |
Schurter Inc.
|
100
|
Price on request
100
|
cURus | 300A | - | 2 A | Cartridge, Ceramic | 0.72 | Requires Holder | -55°C ~ 125°C | Fast Blow | 0.079" Dia x 0.276" L (2.00mm x 7.00mm) | 125 V | |
Eaton - Electronics Division
|
100
|
Price on request
100
|
CSA, UL | 10kA AC, 4.2kA DC | - | 5 A | Board Mount (Cartridge Style Excluded) | 5 | Through Hole | - | Fast Blow | 0.300" L x 0.095" W x 0.170" H (7.62mm x 2.41mm x 4.32mm) | 125 V | |
|
Schurter Inc.
|
100
|
Price on request
100
|
cURus, VDE | 50A | - | 5 A | Cartridge, Glass | 102 | Requires Holder | -55°C ~ 125°C | Slow Blow | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | 250 V | |
Littelfuse Inc.
|
100
|
Price on request
100
|
CE, CSA, K-MARK, PSE, UL | 400A | - | 10 A | Cartridge, Ceramic | 137 | Requires Holder | -55°C ~ 125°C | Slow Blow | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | 250 V | |
|
Littelfuse Inc.
|
100
|
Price on request
100
|
CE, CSA, K-MARK, PSE, UL | 400A AC, 500A DC | - | 12 A | Cartridge, Ceramic | 129 | Requires Holder | -55°C ~ 125°C | Slow Blow | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | 250 V | |
Schurter Inc.
|
100
|
Price on request
100
|
CCC, cURus, VDE | 1.5kA | - | 1 A | Cartridge, Ceramic | 1.1 | Requires Holder | -55°C ~ 125°C | Slow Blow | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | 250 V | |
Littelfuse Inc.
|
100
|
Price on request
100
|
CE, CSA, PSE, UL | 35A AC, 10kA DC | - | 3 A | Cartridge, Glass | 77 | Through Hole | -55°C ~ 125°C | Slow Blow | 0.177" Dia x 0.571" L (4.50mm x 14.50mm) | 250 V | |
Littelfuse Inc.
|
100
|
Price on request
100
|
CCC, cURus, PSE, SEMKO, VDE | 50A | - | 1 A | Board Mount (Cartridge Style Excluded) | 0.2 | Through Hole | -40°C ~ 85°C | Fast Blow | 0.335" Dia x 0.315" H (8.50mm x 8.00mm) | 250 V | |
|
Schurter Inc.
|
100
|
Price on request
100
|
- | - | - | 30 A | - | - | - | - | - | - | - | |
Schurter Inc.
|
100
|
Price on request
100
|
CQC, cURus, KC, PSE/JET, UL, VDE | 200A AC, 35A DC | - | 3.15 A | Board Mount (Cartridge Style Excluded) | 14 | Surface Mount | -55°C ~ 125°C | Slow Blow | 0.398" L x 0.118" W x 0.118" H (10.10mm x 3.00mm x 3.00mm) | 250 V | |
|
Littelfuse Inc.
|
100
|
Price on request
100
|
CE, CSA, PSE, UL | 400A | - | 5 A | Cartridge, Ceramic | 25 | Requires Holder | -55°C ~ 125°C | Slow Blow | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | 250 V | |
|
Littelfuse Inc.
|
100
|
Price on request
100
|
BSI, CE, CCC, CSA, KC, PSE, SEMKO, UR, VDE | 35A | - | 2.5 A | Cartridge, Glass | 9.46 | Requires Holder | -55°C ~ 125°C | Fast Blow | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | 250 V | |
Schurter Inc.
|
100
|
Price on request
100
|
CCC, cURus, VDE | 35A | - | 500 mA | Board Mount (Cartridge Style Excluded) | 0.09 | Through Hole | -40°C ~ 85°C | Fast Blow | 0.335" Dia x 0.335" H (8.50mm x 8.50mm) | 250 V | |
Schurter Inc.
|
100
|
Price on request
100
|
cURus | 100A | - | 200 mA | Board Mount (Cartridge Style Excluded) | 0.0033 | Through Hole | -25°C ~ 85°C | Fast Blow | 0.252" Dia x 0.346" H (6.40mm x 8.80mm) | 125 V |
Showing 801-850 of 24,959 products