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The 20 Series axial terminal resistors are both durable and economical. They have all the electrical attributes of the more expensive 90 Series resistors, including an all-welded construction.
They offer the durability of a lead free conformal vitreous enamel coating and are ideal for computer, communications and industrial applications in which cost, quality, and reliability are key considerations.
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FEATURES
- Rugged vitreous enamel coating withstands high humidity and temperature cycling.
- Durable construction, recommended for industrial applications where reliability is paramount.
- All-welded construction.
- Flame resistant lead free vitreous enamel coating.
SPECIFICATIONS
Material
- Coating: Conformal lead free vitreous enamel.
- Core: Ceramic.
- Terminals: Solder-coated axial terminal. RoHS solder composition is 96% Sn, 3.5% Ag, 0.5% Cu
- Derating: Linearly from 100% @ +25°C to 0% @ +350°C.
Electrical
- Tolerance: ±5% standard; Other tolerances available
- Power rating: Based on 25°C free air rating (other wattages available).
- Overload: Under 7 watts: 5 times rated wattage for 5 seconds; 7 watts and over: 10 times rated wattage for 5 seconds.
- Temperature coefficient: 1 to 9.99 ohms: ±50 ppm/°C; 10 ohms and over: ±30 ppm/°C
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Download Datasheet (PDF)
] as limited by the resistance value of specified product
