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
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty Termination StyleResistancePower RatingToleranceTemperature CoefficientOperating Temperature RangeSeriesMinimum Operating TemperatureMaximum Operating TemperatureDiameterVoltage RatingLengthWidthHeightQualificationPackaging
  
                    
ALSR102K500FE12


2.5 kOhms ±1% 7W Through Hole Resistor Axial Moisture Resistant Wirewound
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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.

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AUD 3.4591

Multiples of: 1

Axial2.5 kOhms7 W1 %30 PPM / C ALSR- 65 C+ 250 C  43.9 mm7.9 mm  Bulk
93J240E


Wirewound Resistors - Through Hole 3.25watt 240ohm 5% 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.

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AUD 3.4601

Multiples of: 10

Axial240 Ohms3.25 W5 %30 PPM/C+ 25 C to + 350 C90+ 25 C+ 350 C5.9 mm200 V14.3 mm   Bulk
ALSR0525K00FE12


25 kOhms ±1% 5W Through Hole Resistor Axial Moisture Resistant Wirewound
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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.

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AUD 3.4605

Multiples of: 1

                
21J2R2


Res Wirewound 2.2 Ohm 5% 1W ±50ppm/°C Vitreous Enamel AXL
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AUD 3.4615

Multiples of: 1

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RS01A49R90FB12


Wirewound Resistors - Through Hole 1watt 49.9ohms 1%
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AUD 3.4631

Multiples of: 1

Axial49.9 Ohms1 W1 %20 PPM/C- 65 C to + 250 CRs, Ns- 65 C+ 250 C      Bulk
RWR81S61R9FSB12


Res Wirewound 61.9 Ohm 1% 1W ±20ppm/C 0.001% Silicone AXL Bulk
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AUD 3.4643

Multiples of: 1

Axial61.9 Ohms1 W1 %± 20 (PPM/C)          Bulk
RWR89SR205FRB12


Res Wirewound 0.205 Ohm 1% 3W ±650ppm/°C 0.01% Ceramic Hi Temp Sil AXL Thru-Hole Bulk
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AUD 3.4648

Multiples of: 1

                
RWR89S4750FSB12


RWR Series 475 ? 1% 3 W Wirewound Resistor Military/Established Reliability
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AUD 3.465

Multiples of: 100

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RWR80S13R7FRB12


Res Wirewound 13.7 Ohm 1% 2W ±20ppm/°C 0.01% Ceramic Hi Temp Sil AXL Thru-Hole Bulk
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AUD 3.4666

Multiples of: 50

                
LVR05R2000FE12


Wirewound Resistors - Through Hole .2ohms 1% 5watts
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AUD 3.4685

Multiples of: 1

Axial200 mOhms5 W1 % - 65 C to + 275 CLvr- 65 C+ 275 C      Bulk
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