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

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Enter Qty Termination StyleResistancePower RatingToleranceTemperature CoefficientOperating Temperature RangeSeriesMinimum Operating TemperatureMaximum Operating TemperatureDiameterVoltage RatingLengthWidthHeightQualificationPackaging
  
                    
KNP03SJ068JA19


Resistor: wire-wound; THT; 6.8O; 3W; ±5%; Ø5.5x16mm; 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 : 2779
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USD 0.0832

Multiples of: 1

 6.8 Ohms ± 5 %400 PPM/C           
KNP01UJ0360A10


Resistor: wire-wound; THT; 36O; 1W; ±5%; Ø3x9mm; 300ppm/°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 : 2735
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USD 0.0273

Multiples of: 10

 36 Ohms ± 5 %300 PPM/C           
KNP05SJ0121A10


Resistor: wire-wound; THT; 120O; 5W; ±5%; Ø6.5x17.5mm; 300ppm/°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 : 2726
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USD 0.1365

Multiples of: 1

 120 Ohms ± 5 %300 PPM/C           
PRW05WJP223B00


Resistor: wire-wound; cement; THT; 22kO; 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 : 2706
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USD 0.1001

Multiples of: 10

 22 kOhms ± 5 %            
KNP01SJ030JA10


Resistor: wire-wound; THT; 3O; 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 : 2677
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USD 0.0338

Multiples of: 10

 3 Ohms ± 5 %400 PPM/C           
PRW05WJW56JB00


Resistor: wire-wound; cement; THT; 5.6O; 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 : 2657
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USD 0.1183

Multiples of: 10

 5.6 Ohms ± 5 %            
KNPA3WJ0470AA0


Resistor: wire-wound; high voltage; THT; 47O; 3W; ±5%; Ø6.5x17.5mm
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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 : 2655
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USD 0.169

Multiples of: 1

 47 Ohms ± 5 %300 PPM/C           
KNP05SJ033JAA9


Resistor: wire-wound; THT; 3.3O; 5W; ±5%; Ø6.5x17.5mm; 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 : 2649
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USD 0.1365

Multiples of: 1

 3.3 Ohms ± 5 %400 PPM/C           
PRW0AWJP153B00


Resistor: wire-wound; cement; THT; 15kO; 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 : 2638
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USD 0.2379

Multiples of: 10

 15 kOhms ± 5 %            
PRM05WJW100B00


Resistor: wire-wound; cement; THT, vertical; 10O; 5W; ±5%; Pitch:5mm
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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 : 2622
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USD 0.1336

Multiples of: 1

 10 Ohms ± 5 %            
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