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
  
                    
KNPA2WJ0202A10


Resistor: wire-wound; high voltage; THT; 2kO; 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 : 2182
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.1677
Multiples of: 10

 2 kOhms ± 5 %300 PPM/C           
PRW020JW470B00


Resistor: wire-wound; cement; THT; 47O; 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 : 2176
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.546
Multiples of: 1

 47 Ohms ± 5 %            
KNP02UJ047KA10


Resistor: wire-wound; THT; 470mO; 2W; ±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 : 2143
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.0299
Multiples of: 10

 470 mOhms ± 5 %400 PPM/C           
KNP02UJ033JA10


Resistor: wire-wound; THT; 3.3O; 2W; ±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 : 2104
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.0299
Multiples of: 10

 3.3 Ohms ± 5 %400 PPM/C           
KNPA2WJ0331A10


Resistor: wire-wound; high voltage; THT; 330O; 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 : 2085
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.1521
Multiples of: 10

 330 Ohms ± 5 %300 PPM/C           
KNP01SJ010KA10


Resistor: wire-wound; THT; 100mO; 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 : 1998
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.0338
Multiples of: 10

 100 mOhms ± 5 %400 PPM/C           
MOR03SJ0331A19


Resistor: metal oxide; THT; 330O; 3W; ±5%; Ø5.5x16mm; Leads: axial
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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 : 1998
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.0572
Multiples of: 10

 330 Ohms ± 5 %            
PRW05WJW22JB00


Resistor: wire-wound; cement; THT; 2.2O; 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 : 1998
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.1183
Multiples of: 10

 2.2 Ohms ± 5 %            
PRMAAWJW470B00


Resistor: wire-wound; cement; THT, vertical; 47O; 10W; ±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 : 1998
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.26
Multiples of: 10

 47 Ohms ± 5 %            
PRW020JW27JB00


Resistor: wire-wound; cement; THT; 2.7O; 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 : 1998
Ship by Fri. 02 Aug to Thu. 08 Aug Calender.png

USD 0.546
Multiples of: 1

 2.7 Ohms ± 5 %            
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