About Wirewound Resistors - Through Hole

Royal Ohm 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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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty Termination StyleResistancePower RatingToleranceTemperature CoefficientOperating Temperature RangeSeriesMinimum Operating TemperatureMaximum Operating TemperatureDiameterVoltage RatingLengthWidthHeightQualificationPackaging
  
                    
PRW05WJW12JB00


Resistor: wire-wound; cement; THT; 1.2O; 5W; ±5%; 10x9x22mm
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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.

Royal Ohm Availability : 388
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USD 0.0791

Multiples of: 400

 1.2 Ohms ± 5 %            
KNPA2WJ0241A10


Resistor: wire-wound; high voltage; THT; 240O; 2W; ±5%; Ø5.5x16mm
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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.

Royal Ohm Availability : 388
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USD 0.1521

Multiples of: 10

 240 Ohms ± 5 %300 PPM/C           
KNP01SJ075JA10


Resistor: wire-wound; THT; 7.5O; 1W; ±5%; Ø3.5x10mm; 400ppm/°C
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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.

Royal Ohm Availability : 383
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USD 0.0338

Multiples of: 10

 7.5 Ohms ± 5 %400 PPM/C           
KNP02SJ020KA10


Resistor: wire-wound; THT; 200mO; 2W; ±5%; Ø5x12mm; 400ppm/°C
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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.

Royal Ohm Availability : 378
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USD 0.0455

Multiples of: 1

 200 mOhms ± 5 %400 PPM/C           
PRW0AWJP152B00


Resistor: wire-wound; cement; THT; 1.5kO; 10W; ±5%; 10x9x49mm
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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.

Royal Ohm Availability : 378
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.252

Multiples of: 10

 1.5 kOhms ± 5 %            
PRW0AWJP822B00


Resistor: wire-wound; cement; THT; 8.2kO; 10W; ±5%; 10x9x49mm
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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.

Royal Ohm Availability : 378
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.26

Multiples of: 10

 8.2 kOhms ± 5 %            
PRWAAWJP103B00


Resistor: wire-wound; cement; THT; 10kO; 10W; ±5%; 10x9x49mm
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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.

Royal Ohm Availability : 378
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.351

Multiples of: 10

 10 kOhms ± 5 %            
PRW0FWJW221B00


Resistor: wire-wound; cement; THT; 220O; 15W; ±5%; 12.5x12.5x49mm
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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.

Royal Ohm Availability : 377
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.4316

Multiples of: 1

 220 Ohms ± 5 %            
KNP02SJ027JA10


Resistor: wire-wound; THT; 2.7O; 2W; ±5%; Ø5x12mm; 400ppm/°C
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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.

Royal Ohm Availability : 376
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.0455

Multiples of: 1

 2.7 Ohms ± 5 %400 PPM/C           
KNPA1WJ0821A10


Resistor: wire-wound; high voltage; THT; 820O; 1W; ±5%; Ø5x12mm
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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.

Royal Ohm Availability : 368
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USD 0.1352

Multiples of: 10

 820 Ohms ± 5 %300 PPM/C           
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