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
  
                    
25W139-BULK


Res Wirewound 390 Ohm 5% 25W ±300ppm/°C Molded AXL
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NTE 0
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AUD 1.368

Multiples of: 30

                
25W2D0-BULK


Res Wirewound 2 Ohm 5% 25W ±300ppm/°C Molded AXL
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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.

NTE 0
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AUD 1.368

Multiples of: 30

                
PWR7-6800-J-LF


PWR7-6800-J-LF
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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.

TT Electronics 0
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AUD 1.3687

Multiples of: 225

               -
43J7K5


Wirewound Resistors - Through Hole 3watt 7.5K 5% Axial
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Ohmite 0
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AUD 1.3693

Multiples of: 25

Axial7.5 kOhms3 W5 %20 PPM / C 40+ 25 C+ 275 C 200 V15.1 mm5.6 mm  Bulk
LVR05R0300FE73


Wirewound Resistors - Through Hole .03 OHM 1% 5W
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Vishay 0
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AUD 1.3695

Multiples of: 1

Axial0.03 Ohms5 W1 % - 65 C to + 275 CLvr  8.38 mm 23.5 mm    
RS02B1R000JB12


Wirewound Resistors - Through Hole RS-2B 1 5% B12
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Vishay 0
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AUD 1.3701

Multiples of: 1

Axial1 Ohms3 W5 %50 PPM/C- 65 C to + 250 CRs, Ns  4.75 mm 14.22 mm   Bulk
RS1/425R20FB12


Wirewound Resistors - Through Hole .4watt 25.2ohm 1%
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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.

Vishay 0
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AUD 1.3709

Multiples of: 100

Axial25.2 Ohms400 mW1 %20 PPM/C- 65 C to + 250 CRs- 65 C+ 250 C2.16 mm 6.35 mm   Bulk
RS2B-4.7-1%


Wirewound Resistors - Through Hole 3watts 4.7ohms 1%
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Vishay 0
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AUD 1.3713

Multiples of: 1

                
232232905338


Res Wirewound 3.3 Ohm 5% 5W -80ppm/°C to -10ppm/°C Cement AXL Ammo
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Vishay 0
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AUD 1.3713

Multiples of: 1

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RS2B-150-1%T/R


Wirewound Resistors - Through Hole 3watts 150ohms 1%
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Vishay 0
6 to 16 Weeks Calender.png

AUD 1.3713

Multiples of: 1

                
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