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- Breaking Capacity @ Rated Voltage
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OptiFuse Fuses
Product | Inventory | Pricing(USD) | Quantity | Datasheet | RoHS | Mounting Type | Package / Case | Base Product Number | Contact Materials | Mfr | Package | Product Status | Voltage Rating AC | Voltage Rating DC | Voltage, Rating | Operating Temperature | Series | Size / Dimension | Color | Current Rating (Amps) | Construction | Current Rating | Approval Agency | Response Time | Fuse Type | Breaking Capacity @ Rated Voltage | Melting I2t | DC Cold Resistance |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() FSC-P-1A OptiFuse | 4579 |
| - | Through Hole | 5mm x 20mm (Axial) | FSC-P | - | OptiFuse | Bulk | Active | 250 V | - | 250VAC | -55°C ~ 90°C | FSC | 0.217" Dia x 0.827" L (5.50mm x 21.00mm) | - | 1 A | Glass Tube | 1A | CSA, cULus, KC, PSE/JET | Fast Blow | Cartridge, Glass | 35A | - | 1.4 Ohms | ||
![]() TXG-630MA OptiFuse | 3496 |
| - | Through Hole | Axial | TXG | - | OptiFuse | Tape & Box (TB) | Active | 250 V | - | 250VAC | -55°C ~ 125°C | TXG | 0.110" Dia x 0.290" L (2.80mm x 7.37mm) | - | 630 mA | Epoxy Coated | 630mA | CCC, CSA, cURus | Slow Blow | Board Mount (Cartridge Style Excluded) | 30A | 0.489 | - | ||
![]() FCA-2.5A OptiFuse | 5120 |
| - | Holder | 3AB, 3AG, 1/4" x 1-1/4" | FCA | - | OptiFuse | Bulk | Active | 250 V | - | - | - | FCA | 0.250" Dia x 1.252" L (6.35mm x 31.80mm) | - | 2.5 A | - | - | cULus, KTL, PSE/JET | Fast Blow | Cartridge, Ceramic | 100A | 5.192 | - | ||
![]() TSC-800MA OptiFuse | 3133 |
| - | Holder | 5mm x 20mm | TSC | - | OptiFuse | Bulk | Active | 250 V | - | 250VAC | -55°C ~ 125°C | TSC | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | - | 800 mA | Glass Tube | 800mA | CSA, cULus, KC | Slow Blow | Cartridge, Glass | 100A | 1.03 | - | ||
![]() FSE-10A OptiFuse | 4668 |
| - | Holder | 2AG, 5mm x 15mm | FSE | - | OptiFuse | Bulk | Active | 250 V | - | 250VAC | -55°C ~ 125°C | FSE | 0.177" Dia x 0.591" L (4.50mm x 15.00mm) | - | 10 A | Glass Tube | 10A | cURus | Fast Blow | Cartridge, Glass | 100A | 106.7 | - | ||
![]() FSO-20A OptiFuse | 717 |
| - | Holder | 3AB, 3AG, 1/4" x 1-1/4" | FSO | - | OptiFuse | Bulk | Active | - | 32 V | 32VAC | - | FSO | 0.248" Dia x 1.248" L (6.30mm x 31.70mm) | - | 20 A | Glass Tube | 20A | - | Fast Blow | Automotive | - | - | - | ||
![]() FCA-750MA OptiFuse | 283 |
| - | Holder | 3AB, 3AG, 1/4" x 1-1/4" | FCA | Brass | OptiFuse | Bulk | Active | 250 V | - | - | - | FCA | 0.250" Dia x 1.252" L (6.35mm x 31.80mm) | - | 750 mA | - | - | cULus, KTL | Fast Blow | Cartridge, Ceramic | 100A | 0.1361 | - | ||
![]() FCM-5A OptiFuse | 79 |
| - | Surface Mount | 2410 (6125 Metric) | FCM | - | OptiFuse | Tape & Reel (TR) | Active | 125 V | 32 V | 125VAC | -55°C ~ 125°C | FCM | 0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm) | - | 5 A | Ceramic | 5A | CSA, cULus, PSE | Fast Blow | Board Mount (Cartridge Style Excluded) | 50A AC, 300A DC | - | - | ||
![]() FCA-500MA OptiFuse | 1774 |
| - | Holder | 3AB, 3AG, 1/4" x 1-1/4" | FCA | Brass | OptiFuse | Bulk | Active | 250 V | - | - | - | FCA | 0.250" Dia x 1.252" L (6.35mm x 31.80mm) | - | 500 mA | - | - | cULus, KTL | Fast Blow | Cartridge, Ceramic | 100A | 0.0385 | - | ||
![]() FSA-1.6A OptiFuse | 7490 |
| - | Holder | 3AB, 3AG, 1/4" x 1-1/4" | FSA | - | OptiFuse | Bulk | Active | 250 V | - | - | -55°C ~ 125°C | FSA | 0.250" Dia x 1.252" L (6.35mm x 31.80mm) | - | 1.6 A | - | - | CSA, cULus, UR | Fast Blow | Cartridge, Glass | 100A | 4.026 | - | ||
![]() FCC-5A OptiFuse | In Stock | - | - | Holder | 5mm x 20mm | FCC | - | OptiFuse | Bulk | Active | 250 V | - | 250VAC | -55°C ~ 125°C | FCC | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | - | 5 A | Ceramic Tube | 5A | CSA, PSE/JET, UL | Fast Blow | Cartridge, Ceramic | 200A | 22.303 | 0.0209 Ohms | ||
![]() FSW-3A OptiFuse | 755 |
| - | Holder | 7AG, 1/4" x 7/8" | FSW | - | OptiFuse | Bulk | Active | 125 V | - | - | - | FSW | 0.250" Dia x 0.874" L (6.35mm x 22.20mm) | - | 3 A | - | - | - | Fast Blow | Cartridge, Glass | 200A | - | - | ||
![]() TSD-2.5A OptiFuse | 2882 |
| - | Holder | 5mm x 20mm | TSD | - | OptiFuse | Bulk | Active | 250 V | - | 250VAC | -55°C ~ 125°C | TSD | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | - | 2.5 A | Glass Tube | 2.5A | BSI, CCC, CE, CSA, cURus, IMQ, KC, PSE/JET, SEMKO, VDE | Slow Blow | Cartridge, Glass | 35A | 20.63 | - | ||
![]() FSO-6A OptiFuse | 2881 |
| - | Holder | Cartridge, Non-Standard | FSO | - | OptiFuse | Bulk | Active | - | 32 V | - | - | FSO | 0.248" Dia x 0.748" L (6.30mm x 19.00mm) | - | 6 A | - | - | - | Fast Blow | Automotive | - | - | - | ||
![]() TSD-4A OptiFuse | 5205 |
| - | Holder | 5mm x 20mm | TSD | - | OptiFuse | Bulk | Active | 250 V | - | 250VAC | -55°C ~ 125°C | TSD | 0.205" Dia x 0.787" L (5.20mm x 20.00mm) | - | 4 A | Glass Tube | 4A | BSI, CCC, CE, CSA, cURus, IMQ, KC, PSE/JET, SEMKO, VDE | Slow Blow | Cartridge, Glass | 35A | 70.56 | - | ||
![]() TSA-1.6A OptiFuse | 596 |
| - | Holder | 3AB, 3AG, 1/4" x 1-1/4" | TSA | Brass | OptiFuse | Bulk | Active | 250 V | 32 V | - | -55°C ~ 125°C | TSA | 0.250" Dia x 1.252" L (6.35mm x 31.80mm) | - | 1.6 A | - | - | CSA, KC, PSE/JET, TUV, UL | Slow Blow | Cartridge, Glass | 100A | 11.52 | - | ||
![]() TFLN-25A OptiFuse | 413 |
| - | Holder | Auto Link | - | - | OptiFuse | Bulk | Active | - | 32 V | - | - | TFLN | - | Brown | 25 A | - | - | - | - | Automotive | 1kA | - | - | ||
![]() TPCC-R-3A OptiFuse | In Stock | - | - | Holder | 5AG, 10mm x 38mm (Midget) | TPCC-R | - | OptiFuse | Bulk | Active | 600 V | 300 V | - | - | TPCC-R | 0.409" Dia x 1.500" L (10.40mm x 38.10mm) | - | 3 A | - | - | CSA, UL | Slow Blow | Cartridge, Ceramic | 200kA AC, 100kA DC | - | - | ||
![]() FCM-125MA OptiFuse | In Stock | - | - | Surface Mount | 2410 (6125 Metric) | FCM | - | OptiFuse | Tape & Reel (TR) | Active | 125 V | 32 V | 125VAC | -55°C ~ 125°C | FCM | 0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm) | - | 125 mA | Ceramic | 125mA | CSA, cULus | Fast Blow | Board Mount (Cartridge Style Excluded) | 50A AC, 300A DC | - | - | ||
![]() FCM-2A OptiFuse | 2332 |
| - | Surface Mount | 2410 (6125 Metric) | FCM | - | OptiFuse | Tape & Reel (TR) | Active | 125 V | 32 V | 125VAC | -55°C ~ 125°C | FCM | 0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm) | - | 2 A | Ceramic | 2A | CSA, cULus, PSE | Fast Blow | Board Mount (Cartridge Style Excluded) | 50A AC, 300A DC | - | - |