About Wirewound Resistors - Through Hole

Tt Electronics Wirewound Resistors - Through Hole

Through-hole wirewound resistors are resistors that use a wire made from a metal alloy, typically nickel-chromium, wound around a non-conductive ceramic core. The resistance of the wire is determined by the length and cross-sectional area of the wire. The ceramic core provides insulation and stability which allows the wire to be wound very tightly without the risk of shorting. The resistor value is usually marked directly onto the body, which also usually offers cumulative numbers of wattage it can take. Wirewound resistors are often used for higher wattage applications than the standard carbon film resistors due to their increased heat dissipation ability. They are also used in high-frequency applications, or in applications where a high power over a small surface area is required. Their main benefits are accuracy and precision, as they have low temperature coefficient and minimal hysteresis, but their primary downside is cost.
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SQM7-22RJB1


Wirewound Resistors - Through Hole
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

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USD 0.5087

Multiples of: 1

 22 Ohms7 W ± 350 PPM/C- 55 C to + 155 C    500 V     
SQM7-220RJB1


SQM7220RJB1 international resistive
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

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USD 0.5087

Multiples of: 1

 220 Ohms7 W ± 350 PPM/C- 55 C to + 155 C    500 V     
SQM7-100RJB1


Wirewound Resistors - Through Hole
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USD 0.5087

Multiples of: 1

 100 Ohms7 W ± 350 PPM/C- 55 C to + 155 C    500 V     
W2156R0JALF


Wirewound Resistors - Through Hole 56ohm 3watt 5%
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USD 0.5145

Multiples of: 1

Axial56 Ohms3 W5 %75 PPM/C W20- 55 C+ 200 C5.6 mm100 V12.7 mm   Ammo Pack
SPH7500J


Wirewound Resistors - Through Hole 750 OHM 5% 2W
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USD 0.5172

Multiples of: 1250

Axial750 Ohms2 W5 %400 PPM/C0 C To + 145 CSph0 C+ 145 C       
W224701JRLF


Wirewound Resistors - Through Hole 4.7K 7watt 5%
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USD 0.5222

Multiples of: 1

Axial4.7 kOhms7 W5 %75 PPM/C- 55 C to + 350 CW20- 55 C+ 350 C 200 V    Reel
W215601JALF


Wirewound Resistors - Through Hole 5.6K 3watt 5%
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USD 0.5238

Multiples of: 1

               Ammo Pack
040523EM


W21-8R2JI BSCECC 40201-002 JB
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USD 0.5239

Multiples of: 1

-8.2 Ohms----          
W221000JRLF


Wirewound Resistors - Through Hole 100ohm 7watt 5%
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USD 0.5252

Multiples of: 1

Axial100 Ohms7 W5 %75 PPM/C- 55 C to + 350 CW20- 55 C+ 350 C8 mm200 V22.2 mm   Reel
WP4S-2K7RJA2


Wirewound Resistors - Through Hole 4W 2.7K Ohms 5%
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USD 0.5292

Multiples of: 1

 2.7 kOhms4 W5 %± 200 PPM/C- 55 C To + 155 C    100 V     
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