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
  
                    
RWR74S4R02FRRSL


RES WW ESS-5 4.02 1%
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AUD 12.3061

Multiples of: 100

                
B20J30K


20W 30000 OHMS VIT 5%
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AUD 12.3098

Multiples of: 1

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NS1\210R00FB12


Wirewound Resistors - Through Hole 3/4watt 10ohms 1% Non Inductive
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AUD 12.3134

Multiples of: 100

Axial10 Ohms750 mW (3/4 w)1 %20 PPM/C- 65 C to + 250 C - 65 C+ 250 C      Bulk
NS1\2680R0FB12


Wirewound Resistors - Through Hole 3/4watt 680ohms 1% Non Inductive
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AUD 12.3134

Multiples of: 100

Axial680 Ohms750 mW (3/4 w)1 %20 PPM/C- 65 C to + 250 C - 65 C+ 250 C      Bulk
B12J7R5


Res Wirewound 7.5 Ohm 5% 12W ±260ppm/°C Vitreous Enamel AXL
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AUD 12.3462

Multiples of: 1

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RWR81S21R5FSB12


Res Wirewound 21.5 Ohm 1% 1W ±20ppm/C 0.001% Silicone AXL Bulk
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AUD 12.3537

Multiples of: 1

Axial21.5 Ohms1 W1 %± 20 (PPM/C)          Bulk
G0016R190BB1280


Wirewound Resistors - Through Hole 1watt 6.19ohms 0.1%
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AUD 12.3694

Multiples of: 100

Axial6.19 Ohms1 W0.1 %50 PPM/C- 65 C to + 250 CG- 65 C+ 250 C2.16 mm 6.35 mm    
G05C10K00FB12


Wirewound Resistors - Through Hole 5watts 10Kohms 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.

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AUD 12.3694

Multiples of: 100

Axial10 kOhms5 W1 %20 PPM/C- 65 C to + 250 CG- 65 C+ 250 C      Bulk
NS02B2K400FB12


Wirewound Resistors - Through Hole 2.4Kohms 1% 3watts
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AUD 11.8373

Multiples of: 100

Axial2.4 kOhms3 W1 %20 PPM/C- 65 C to + 250 CNs- 65 C+ 250 C       
B12J300


Res Wirewound 300 Ohm 5% 12W ±260ppm/°C Vitreous Enamel AXL
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AUD 12.4002

Multiples of: 1

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