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.

Wirewound Resistors - Through Hole

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

(Ex. GST)(▲▼)		Enter Qty Termination StyleResistancePower RatingToleranceTemperature CoefficientOperating Temperature RangeSeriesMinimum Operating TemperatureMaximum Operating TemperatureDiameterVoltage RatingLengthWidthHeightQualificationPackaging
  
                    
KNP01SJ068KA10


Resistor: wire-wound; THT; 680mO; 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 : 843
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USD 0.0338
Multiples of: 10

 680 mOhms ± 5 %400 PPM/C           
KNPA2WJ0110A10


Resistor: wire-wound; high voltage; THT; 11O; 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 : 843
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.1053
Multiples of: 10

 11 Ohms ± 5 %400 PPM/C           
KNP02SJ027KA10


Resistor: wire-wound; THT; 270mO; 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 : 842
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.0455
Multiples of: 1

 270 mOhms ± 5 %400 PPM/C           
KNP03SJ0680A19


Resistor: wire-wound; THT; 68O; 3W; ±5%; Ø5.5x16mm; 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 : 842
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.0832
Multiples of: 1

 68 Ohms ± 5 %300 PPM/C           
KNP01SJ0220A10


Resistor: wire-wound; THT; 22O; 1W; ±5%; Ø3.5x10mm; 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 : 834
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.0338
Multiples of: 10

 22 Ohms ± 5 %300 PPM/C           
KNPA1WJ0820A10


Resistor: wire-wound; high voltage; THT; 82O; 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 : 834
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.0936
Multiples of: 10

 82 Ohms ± 5 %300 PPM/C           
KNPA2WJ0130A10


Resistor: wire-wound; high voltage; THT; 13O; 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 : 834
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.1053
Multiples of: 10

 13 Ohms ± 5 %400 PPM/C           
KNP03SJ0430A10


Resistor: wire-wound; THT; 43O; 3W; ±5%; Ø5.5x16mm; 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 : 831
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.0832
Multiples of: 1

 43 Ohms ± 5 %300 PPM/C           
PRW020JW47JB00


Resistor: wire-wound; cement; THT; 4.7O; 20W; ±5%; 14.5x13.5x60mm
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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 : 830
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.546
Multiples of: 1

 4.7 Ohms ± 5 %            
KNPA3WJ0680AA0


Resistor: wire-wound; high voltage; THT; 68O; 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 : 828
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.169
Multiples of: 1

 68 Ohms ± 5 %300 PPM/C           
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