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
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty Termination StyleResistancePower RatingToleranceTemperature CoefficientOperating Temperature RangeSeriesMinimum Operating TemperatureMaximum Operating TemperatureDiameterVoltage RatingLengthWidthHeightQualificationPackaging
  
                    
KNP01UJ0240A10


Resistor: wire-wound; THT; 24O; 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 : 1940
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.0273
Multiples of: 10

 24 Ohms ± 5 %300 PPM/C           
KNPA2WJ0200A10


Resistor: wire-wound; high voltage; THT; 20O; 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 : 1940
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.0962
Multiples of: 1000

 20 Ohms ± 5 %300 PPM/C           
KNP05SJ056KAA9


Resistor: wire-wound; THT; 560mO; 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 : 1940
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.1261
Multiples of: 1000

 560 mOhms ± 5 %400 PPM/C           
PRW05WJW47KB00


Resistor: wire-wound; cement; THT; 470mO; 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 : 1910
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USD 0.1147
Multiples of: 10

 470 mOhms ± 5 %            
PRW0AWJW220B00


Resistor: wire-wound; cement; THT; 22O; 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 : 1901
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.2405
Multiples of: 10

 22 Ohms ± 5 %            
KNP02UJ151A10


Resistor: wire-wound; THT; 150O; 2W; ±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 : 1891
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.0429
Multiples of: 10

 150 Ohms ± 5 %300 PPM/C           
KNPA2WJ0390A10


Resistor: wire-wound; high voltage; THT; 39O; 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 : 1891
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.1053
Multiples of: 10

 39 Ohms ± 5 %300 PPM/C           
PRM05WJP473B00


Resistor: wire-wound; cement; THT, vertical; 47kO; 5W; ±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.

Royal Ohm Availability : 1886
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USD 0.1443
Multiples of: 1

 47 kOhms ± 5 %            
KNP02SJ0270A10


Resistor: wire-wound; THT; 27O; 2W; ±5%; Ø5x12mm; 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 : 1875
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.0455
Multiples of: 1

 27 Ohms ± 5 %300 PPM/C           
PMR03SJ0473A19


Resistor: power metal; THT; 47kO; 3W; ±5%; Ø5.5x16mm; 350ppm/°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 : 1872
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.0702
Multiples of: 5

 47 kOhms ± 5 %350 PPM/C           
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