PWB 1W Thin Film Power Resistors

Vishay PWB 1W Thin Film Power Resistors feature a 1W power rating in a relatively small 1.78mm (0.070") square chip size. These wire-bondable resistors come in a 0707 case size with a resistance range of 0.3Ω to 20kΩ. They offer a tantalum nitride, a self-passivating resistor material, and utilize an oxidized silicon substrate for good power dissipation. Vishay PWB 1W Thin Film Power Resistors are manufactured using Vishay Electro-Films (EFI) sophisticated thin film equipment and manufacturing technology. The PWB chips are also electrically tested and visually inspected to MIL-STD-883, method 2032, class H or class K. Vishay PWB Resistors are RoHS compliant and Pb free. The PWB series is used mainly in higher-power circuits of amplifiers where increased power loads require a more specialized resistor.

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Qty. RoHS ECAD Model Packaging
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Resistance
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Temperature Coefficient
Case Code - in
Case Code - mm
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Width
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Maximum Operating Temperature
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Vishay / Electro-Films Thin Film Resistors - SMD 1W 10ohms 1% 100ppm
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1.000
Mult.: 1.000
Reel: 1.000

Reel PWB 10 Ohms 1 % 100 PPM / C 0707 1818 1.781 mm (0.07 in) 1.781 mm (0.07 in) 0.254 mm (0.01 in) - 55 C + 125 C 1 W 100 V
Vishay / Electro-Films Thin Film Resistors - SMD 1W 50ohms 1% 100ppm
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1.000
Mult.: 1.000
Reel: 1.000

Reel PWB 50 Ohms 1 % 100 PPM / C 0707 1818 1.781 mm (0.07 in) 1.781 mm (0.07 in) 0.254 mm (0.01 in) - 55 C + 125 C 1 W 100 V
Vishay / Electro-Films Thin Film Resistors - SMD 1W 750ohms 5% 100ppm
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1.000
Mult.: 1.000
Reel: 1.000

Reel PWB 750 Ohms 5 % 100 PPM / C 0707 1818 1.781 mm (0.07 in) 1.781 mm (0.07 in) 0.254 mm (0.01 in) - 55 C + 125 C 1 W 100 V