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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Enter Qty Termination StyleResistancePower RatingToleranceTemperature CoefficientOperating Temperature RangeSeriesMinimum Operating TemperatureMaximum Operating TemperatureDiameterVoltage RatingLengthWidthHeightQualificationPackaging
  
                    
WP4S-470RJA2


Wirewound Resistors - Through Hole 4W 470 Ohms 5%
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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 0.5315

Multiples of: 1

 470 Ohms4 W5 %± 200 PPM/C- 55 C To + 155 C    100 V     
SPHR330J


Wirewound Resistors - Through Hole .33 OHM 5% 2W
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USD 0.5324

Multiples of: 1250

Axial330 mOhms2 W5 %800 PPM/C0 C To + 145 CSph0 C+ 145 C       
SPHR100J


Wirewound Resistors - Through Hole .1 OHM 5% 2W
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USD 0.5324

Multiples of: 1

Axial100 mOhms2 W5 %1000 PPM/C0 C To + 145 CSph0 C+ 145 C      Bulk
WHS7-1RJT07


RESISTOR, SURGE, 1R, 7W, 700V, 5%
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USD 0.5332

Multiples of: 1

 1 Ohms7 W ± 200 PPM/C           
SQM7-0R47JB1


RESISTOR, 7W, 5%, 0R47
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USD 0.5342

Multiples of: 1

 0.47 Ohms7 W ± 400 PPM/C- 55 C To + 155 C    500 V     
SQM7-10RJI


RESISTOR, 7W, 5%, 10R
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USD 0.5342

Multiples of: 1

 10 Ohms7 W ± 400 PPM/C- 55 C To + 155 C    500 V     
SQM7-10KJI


RESISTOR, 7W, 5%, 10K
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USD 0.5342

Multiples of: 1

 10 kOhms7 W ± 350 PPM/C- 55 C To + 155 C    500 V     
W223300JRLF


Wirewound Resistors - Through Hole 330ohm 7watt 5%
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USD 0.5359

Multiples of: 1

Axial330 Ohms7 W5 %75 PPM/C- 55 C to + 350 CW20- 55 C+ 200 C8 mm200 V22 mm   Cut Tape
W2151001JALF


Wirewound Resistors - Through Hole 1K 5watt 5%
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USD 0.5368

Multiples of: 1

Axial1 kOhms5 W5 %75 PPM/C- 55 C to + 350 CW20- 55 C+ 350 C 100 V    Ammo Pack
SPH20R0J


Wirewound Resistors - Through Hole 20 OHM 5% 2W
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USD 0.5383

Multiples of: 1250

Axial20 Ohms2 W5 %400 PPM/C0 C To + 145 CSph0 C+ 145 C       
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