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
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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.
|
215
|
Price on request
215
|
CSA, UL | 100A AC, 50A DC | - | 2 A | Board Mount (Cartridge Style Excluded) | 2.8 | Surface Mount | -40°C ~ 125°C | Fast Blow | 0.430" L x 0.345" W x 0.150" H (10.92mm x 8.76mm x 3.81mm) | 350 V | |
Littelfuse Inc.
|
214
|
Price on request
214
|
cURus, TUV | 100A | - | 2 A | Board Mount (Cartridge Style Excluded) | 4.7 | Surface Mount | -40°C ~ 85°C | - | 0.428" L x 0.188" W x 0.188" H (10.86mm x 4.78mm x 4.78mm) | 500 V | |
Littelfuse Inc.
|
213
|
Price on request
213
|
CCC | 50A | - | 2 A | Board Mount (Cartridge Style Excluded) | 0.405 | Through Hole | -55°C ~ 125°C | Fast Blow | 0.110" Dia x 0.280" L (2.80mm x 7.11mm) | 125 V | |
Littelfuse Inc.
|
210
|
Price on request
210
|
CE, CSA, PSE, UL | 35A | - | 1 A | Cartridge, Glass | 14 | Requires Holder | -55°C ~ 125°C | Slow Blow | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | 250 V | |
Littelfuse Inc.
|
210
|
Price on request
210
|
CE, CSA, PSE, UL | 400A | - | 7 A | Cartridge, Glass | 464 | Through Hole | -55°C ~ 125°C | Slow Blow | 0.177" Dia x 0.571" L (4.50mm x 14.50mm) | 125 V | |
Kyocera AVX
|
210
|
Price on request
210
|
cUL, UL | 50A | - | 250 mA | Board Mount (Cartridge Style Excluded) | 3E-05 | Surface Mount | -55°C ~ 125°C | Fast Blow | 0.122" L x 0.063" W x 0.047" H (3.10mm x 1.60mm x 1.20mm) | 63 V | |
Schurter Inc.
|
202
|
Price on request
202
|
CCC, cURus, VDE | 35A | - | 250 mA | Cartridge, Glass | 0.238 | Requires Holder | -55°C ~ 125°C | Slow Blow | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | 250 V | |
Schurter Inc.
|
200
|
Price on request
200
|
CCC, cURus, KC, PSE/JET, VDE | 35A AC, 50A DC | - | 1 A | Board Mount (Cartridge Style Excluded) | 12 | Through Hole | -55°C ~ 125°C | Slow Blow | 0.335" Dia x 0.335" H (8.50mm x 8.50mm) | 250 V | |
Schurter Inc.
|
200
|
Price on request
200
|
cULus | 50A | - | 800 mA | Board Mount (Cartridge Style Excluded) | 4.05 | Through Hole | -40°C ~ 85°C | Slow Blow | 0.335" Dia x 0.335" H (8.50mm x 8.50mm) | 250 V | |
Littelfuse Inc.
|
200
|
Price on request
200
|
CSA, K-MARK, METI, UL | 10kA | - | 6 A | Cartridge, Glass | 135 | Requires Holder | -55°C ~ 125°C | Medium Blow | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | 125 V | |
Schurter Inc.
|
200
|
Price on request
200
|
cURus | 50A | - | 2 A | Board Mount (Cartridge Style Excluded) | 0.44 | 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) | 63 V | |
Littelfuse Inc.
|
200
|
Price on request
200
|
CSA, PSE, UL | 50A | - | 3.5 A | Board Mount (Cartridge Style Excluded) | 2.469 | 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 | |
Schurter Inc.
|
200
|
Price on request
200
|
CCC, cURus, KC, PSE/JET, VDE | 40A | - | 4 A | Board Mount (Cartridge Style Excluded) | 76 | Through Hole | -55°C ~ 125°C | Slow Blow | 0.335" Dia x 0.335" H (8.50mm x 8.50mm) | 250 V | |
Schurter Inc.
|
200
|
Price on request
200
|
CCC, cURus, PSE/JET, VDE | 35A | - | 1 A | Cartridge, Glass | 1.13 | Requires Holder | -55°C ~ 125°C | Fast Blow | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | 250 V | |
Littelfuse Inc.
|
200
|
Price on request
200
|
CSA, UL | 35A | - | 1.5 A | Cartridge, Glass | 2.35 | Requires Holder | -55°C ~ 125°C | Fast Blow | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | 250 V | |
Littelfuse Inc.
|
200
|
Price on request
200
|
CE, cURus | 10kA | - | 15 A | Cartridge, Ceramic | 61 | Requires Holder | -55°C ~ 125°C | Fast Blow | 0.252" Dia x 1.250" L (6.40mm x 31.75mm) | 600 V | |
Littelfuse Inc.
|
200
|
Price on request
200
|
- | 10kA | Blue | 15 A | Automotive | 198 | Requires Holder | -40°C ~ 125°C | Fast Blow | 0.429" L x 0.150" W x 0.331" H (10.90mm x 3.80mm x 8.40mm) | 58 V | |
Littelfuse Inc.
|
200
|
Price on request
200
|
CE, CSA, UL | 100A | - | 5 A | Cartridge, Glass | 17 | Through Hole | -55°C ~ 125°C | Fast Blow | 0.185" Dia x 0.570" L (4.70mm x 14.48mm) | 250 V | |
Littelfuse Inc.
|
200
|
Price on request
200
|
BSI, CSA, SEMKO, UL, VDE | 35A | - | 1.6 A | Cartridge, Glass | 10.61 | Requires Holder | -55°C ~ 125°C | Slow Blow | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | 250 V | |
Littelfuse Inc.
|
199
|
Price on request
199
|
PSE, UMF | 100A | - | 6.3 A | Board Mount (Cartridge Style Excluded) | 144.4 | Surface Mount | -55°C ~ 125°C | Slow Blow | 0.476" L x 0.177" W x 0.177" H (12.10mm x 4.50mm x 4.50mm) | 250 V | |
Littelfuse Inc.
|
198
|
Price on request
198
|
CSA, UL | 50A | - | 1.5 A | Board Mount (Cartridge Style Excluded) | 0.54 | Surface Mount | -55°C ~ 125°C | Fast Blow | 0.372" L x 0.250" W x 0.165" H (9.45mm x 6.35mm x 4.19mm) | 250 V | |
Schurter Inc.
|
197
|
Price on request
197
|
CCC, cURus, KC, VDE | 35A AC, 50A DC | - | 125 mA | Board Mount (Cartridge Style Excluded) | 0.12 | Through Hole | -55°C ~ 125°C | Slow Blow | 0.335" Dia x 0.335" H (8.50mm x 8.50mm) | 250 V | |
|
Littelfuse Inc.
|
197
|
Price on request
197
|
CE, CSA, K-MARK, PSE, UL | 100A | - | 3 A | Cartridge, Glass | 200 | Requires Holder | -55°C ~ 125°C | Slow Blow | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | 250 V | |
|
Littelfuse Inc.
|
195
|
Price on request
195
|
CSA, UL | 50A | - | 80 mA | Board Mount (Cartridge Style Excluded) | 0.00033 | 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.
|
190
|
Price on request
190
|
CSA, QPL, UL | 10kA | - | 4 A | Board Mount (Cartridge Style Excluded) | 1.38 | Through Hole | -55°C ~ 85°C | Fast Blow | 0.250" Dia x 0.350" H (6.35mm x 8.89mm) | 125 V | |
Bel Fuse
|
190
|
Price on request
190
|
AEC-Q200, cURus | 100A AC, 1kA DC | - | 25 A | Board Mount (Cartridge Style Excluded) | 660 | Surface Mount | -55°C ~ 125°C | - | 0.386" L x 0.120" W x 0.120" H (9.80mm x 3.05mm x 3.05mm) | 250 V | |
|
Littelfuse Inc.
|
190
|
Price on request
190
|
CCC, CE, CSA, K-MARK, SEMKO, UL, VDE | 35A | - | 500 mA | Cartridge, Glass | 2.825 | Requires Holder | -55°C ~ 125°C | Slow Blow | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | 250 V | |
|
Littelfuse Inc.
|
190
|
Price on request
190
|
BSI, CSA, SEMKO, UL, VDE | 35A | - | 1 A | Cartridge, Glass | 3.33 | Requires Holder | -55°C ~ 125°C | Slow Blow | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | 250 V | |
Bel Fuse
|
189
|
Price on request
189
|
CE, cURus | 100A AC, 2kA DC | - | 30 A | Cartridge, Ceramic | 1071 | Surface Mount | -55°C ~ 125°C | Slow Blow | 0.183" Dia x 0.476" L (4.65mm x 12.10mm) | 350 V | |
Littelfuse Inc.
|
188
|
Price on request
188
|
CCC, CE, CSA, PSE, SEMKO, UL, VDE | 150A | - | 1.25 A | Cartridge, Glass | 27.15 | Through Hole | -55°C ~ 125°C | Slow Blow | 0.228" Dia x 0.886" L (5.80mm x 22.50mm) | 250 V | |
Littelfuse Inc.
|
187
|
Price on request
187
|
CSA, cURus, PSE, TUV | 50A AC, 300A DC | - | 1.5 A | Board Mount (Cartridge Style Excluded) | 0.587 | Through Hole | -55°C ~ 125°C | Fast Blow | 0.110" Dia x 0.280" L (2.80mm x 7.11mm) | 125 V | |
Schurter Inc.
|
187
|
Price on request
187
|
CCC, cURus, VDE | 35A | - | 1.25 A | Board Mount (Cartridge Style Excluded) | 0.68 | Through Hole | -40°C ~ 85°C | Fast Blow | 0.335" Dia x 0.335" H (8.50mm x 8.50mm) | 250 V | |
|
Littelfuse Inc.
|
187
|
Price on request
187
|
CCC, CE, CSA, K-MARK, SEMKO, UL, VDE | 35A | - | 630 mA | Cartridge, Glass | 0.41 | Requires Holder | -55°C ~ 125°C | Fast Blow | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | 250 V | |
Schurter Inc.
|
180
|
Price on request
180
|
UR | 10kA | - | 6.3 A | Cartridge, Ceramic | 34 | Requires Holder | -40°C ~ 85°C | Fast Blow | 0.250" Dia x 1.252" L (6.35mm x 31.80mm) | 500 V | |
Littelfuse Inc.
|
175
|
Price on request
175
|
CSA, UL | 35A | - | 3 A | Board Mount (Cartridge Style Excluded) | 0.2403 | Surface Mount | -55°C ~ 90°C | Fast Blow | 0.063" L x 0.032" W x 0.012" H (1.60mm x 0.81mm x 0.31mm) | 32 V | |
Eaton - Bussmann Electrical Division
|
175
|
Price on request
175
|
CE, CSA, UL | 100kA AC, 10kA DC | - | 5 A | Cartridge, Ceramic | - | Requires Holder | - | Slow Blow | 0.410" Dia x 1.310" L (10.41mm x 33.27mm) | 600 V | |
Littelfuse Inc.
|
174
|
Price on request
174
|
cURus, VDE | 50A | - | 40 mA | Board Mount (Cartridge Style Excluded) | 0.0002 | Through Hole | -40°C ~ 85°C | Fast Blow | 0.335" Dia x 0.315" H (8.50mm x 8.00mm) | 250 V | |
Schurter Inc.
|
170
|
Price on request
170
|
CCC, cURus, VDE | 35A | - | 200 mA | Cartridge, Glass | 0.256 | Requires Holder | -55°C ~ 125°C | Slow Blow | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | 250 V | |
|
Littelfuse Inc.
|
170
|
Price on request
170
|
CE, CSA, KC, PSE, UL | 200A | - | 5 A | Cartridge, Glass | 50 | Requires Holder | -55°C ~ 125°C | Fast Blow | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | 250 V | |
|
Littelfuse Inc.
|
168
|
Price on request
168
|
CSA, UL | 35A | - | 62 mA | Cartridge, Glass | 0.000249 | Requires Holder | -55°C ~ 125°C | Fast Blow | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | 250 V | |
Littelfuse Inc.
|
164
|
Price on request
164
|
cULus | 50A | - | 4 A | Board Mount (Cartridge Style Excluded) | 68.1 | Requires Holder, Surface Mount | -55°C ~ 125°C | Slow Blow | 0.429" L x 0.189" W x 0.189" H (10.90mm x 4.80mm x 4.80mm) | 250 V | |
|
Littelfuse Inc.
|
158
|
Price on request
158
|
CE, CSA, K-MARK, PSE, UL, VDE | 100A | - | 10 A | Cartridge, Glass | 568 | Through Hole | -55°C ~ 125°C | Slow Blow | 0.228" Dia x 0.886" L (5.80mm x 22.50mm) | 250 V | |
Littelfuse Inc.
|
154
|
Price on request
154
|
UL | 50A | - | 1 A | Board Mount (Cartridge Style Excluded) | 0.093 | 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.
|
150
|
Price on request
150
|
CSA | 35A | - | 1 A | Cartridge, Glass | 0.7 | Requires Holder | -40°C ~ 85°C | Fast Blow | 0.250" Dia x 1.252" L (6.35mm x 31.80mm) | 250 V | |
Littelfuse Inc.
|
150
|
Price on request
150
|
UL | 50A | - | 375 mA | Board Mount (Cartridge Style Excluded) | 0.101 | Requires Holder, Surface Mount | -55°C ~ 125°C | Slow Blow | 0.383" L x 0.198" W x 0.150" H (9.73mm x 5.03mm x 3.81mm) | 125 V | |
Littelfuse Inc.
|
150
|
Price on request
150
|
CCC, CE, CSA, KC, PSE, SEMKO, UL, VDE | 1.5kA | - | 5 A | Cartridge, Ceramic | 66.095 | Requires Holder | -55°C ~ 125°C | Slow Blow | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | 250 V | |
|
Littelfuse Inc.
|
150
|
Price on request
150
|
CSA, cULus | 50A | - | 1 A | Board Mount (Cartridge Style Excluded) | 0.125 | Through Hole | -40°C ~ 85°C | Fast Blow | 0.335" Dia x 0.315" H (8.50mm x 8.00mm) | 250 V | |
Littelfuse Inc.
|
150
|
Price on request
150
|
- | 1kA | Blue | 15 A | Automotive | 340 | Requires Holder | - | Fast Blow | 0.750" L x 0.200" W x 0.480" H (19.05mm x 5.08mm x 12.19mm) | 32 V | |
Littelfuse Inc.
|
150
|
Price on request
150
|
CSA, QPL, UL | 10kA | - | 3 A | Board Mount (Cartridge Style Excluded) | 0.759 | Through Hole | -55°C ~ 85°C | Fast Blow | 0.250" Dia x 0.350" H (6.35mm x 8.89mm) | 125 V | |
|
Littelfuse Inc.
|
150
|
Price on request
150
|
CSA, METI, UL | 200A | - | 4 A | Cartridge, Glass | 76.1 | Requires Holder | - | Slow Blow | 0.250" Dia x 1.250" L (6.35mm x 31.75mm) | 250 V |
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