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
  
                    
RWR80SR681FSB12


Res Wirewound 0.681 Ohm 1% 2W ±400ppm/°C 0.001% Ceramic Hi Temp Sil AXL Thru-Hole Bulk
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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
6 to 16 Weeks Calender.png

AUD 3.4697
Multiples of: 100

                
RWR89SR511FSS70


Res Wirewound 0.511 Ohm 1% 3W ±400ppm/°C 0.001% Ceramic Hi Temp Sil AXL Thru-Hole T/R
Icon ROHS
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
6 to 16 Weeks Calender.png

AUD 3.4697
Multiples of: 1000

                
RWR89S2000FSS70


Res Wirewound 200 Ohm 1% 3W ±20ppm/°C 0.001% Ceramic Hi Temp Sil AXL Thru-Hole T/R
Icon ROHS
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
6 to 16 Weeks Calender.png

AUD 3.4697
Multiples of: 1000

                
RWR89S1R00FSB12


Res Wirewound 1 Ohm 1% 3W ±400ppm/°C 0.001% Ceramic Hi Temp Sil AXL Thru-Hole Bulk
Icon ROHS
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
6 to 16 Weeks Calender.png

AUD 3.4697
Multiples of: 100

                
RWR81S4640FSB12


Res Wirewound 464 Ohm 1% 1W ±20ppm/°C 0.001% Ceramic Hi Temp Sil AXL Thru-Hole Bulk
Icon ROHS
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
6 to 16 Weeks Calender.png

AUD 3.4697
Multiples of: 100

                
RWR81S3R32FSS70


Res Wirewound 3.32 Ohm 1% 1W ±50ppm/°C 0.001% Ceramic Hi Temp Sil AXL Thru-Hole T/R
Icon ROHS
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
6 to 16 Weeks Calender.png

AUD 3.4697
Multiples of: 1000

                
RWR81S24R9FSS73


Res Wirewound 24.9 Ohm 1% 1W ±20ppm/°C 0.001% Ceramic Hi Temp Sil AXL Thru-Hole T/R
Icon ROHS
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
6 to 16 Weeks Calender.png

AUD 3.4697
Multiples of: 1000

                
RWR81SR499FSS73


Res Wirewound 0.499 Ohm 1% 1W ±650ppm/°C 0.001% Ceramic Hi Temp Sil AXL Thru-Hole T/R
Icon ROHS
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
6 to 16 Weeks Calender.png

AUD 3.4697
Multiples of: 500

                
RWR89S1000FSB12


Res Wirewound 100 Ohm 1% 3W ±20ppm/°C 0.001% Ceramic Hi Temp Sil AXL Thru-Hole Bulk
Icon ROHS
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
6 to 16 Weeks Calender.png

AUD 3.4697
Multiples of: 100

                
RWR89S47R5FSB12


Res Wirewound 47.5 Ohm 1% 3W ±20ppm/°C 0.001% Ceramic Hi Temp Sil AXL Thru-Hole Bulk
Icon ROHS
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
6 to 16 Weeks Calender.png

AUD 3.4697
Multiples of: 100

                
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