Surface-Mount Fuseholder
Description
Compact, shock-safe fuseholder for surface mounting accepts 5 x 20-mm cartridge fuses. It is suited for multi-port protection of stacked PC boards where horizontal access to fuses is essential. The unit includes a fuse carrier with screwdriver slot or fingergrip knob. Shurter Inc., Santa Rosa, CA
Specs
• Rated voltage:250 V • Rated current:10 A • Rated power acceptance at ambient air • temperature Ta 23 °C: • without cover: 4 W • with reflow cover: 4 W • with transparent cover: 2,5 W • Power acceptance at higher • Ta: see derating curves • Allowable ambient air temperatures • Ta: –40 °C to +85 °C • Contact resistance: 5 mΩ • Dielectric strength: > 3 kV, 50 Hz, • 1 Min.* • Impuls withstand voltage • Û1,2/50: > 12 kV* • Insulation resistance • (500 V DC/1 Min.): > 10 MΩ • Overvoltage category: I to III • Pollution degree: 1 to 3 • Clearance and creepage distances: 4 mm* • Resistance to vibration: • Frequency range 10–500 Hz, cross-over • frequency 60 Hz, • < 60 Hz constant amplitude • of 0,75 mm, 60 Hz constant acceleration of 10 g, • according to IEC 60068-2-6, test Fc • Climatic category GPF according • to DIN 40040 • Solderability: 235 °C/2 sec., according • to IEC 60068-2-58, test Td • Resistance to soldering heat: • 260 °C/10 sec., according to • IEC 60068-2-20,test Tb • Materials: • socket: thermoplastic, UL 94V-0, com- • parative tracking index CTI 250 • clips: copper-alloy, tin-plated