Wirewound Resistor

Wirewound Resistors can range from small surface-mount components to large, tubular (and even heat-sinkable) power resistors. They are typically used in high-current applications. Applications for Wirewound Resistors include current sensing, snubber circuits, dynamic braking, current and/or voltage balancing, and as a “bleed resistor”. Wirewound Resistors can have either a small or a large Temperature Coefficient of Resistance (TCR), and are also available in many tolerances and power levels. Richardson RFPD provides design support to help engineers select the best Wirewound Resistor for the specific application. Specific attributes which are important in selecting the right Wirewound Resistor for your application include: Package Type – usually Axial, Heat Sinkable, Radial, SMD, or Tubular; Maximum Voltage Rating (V); Power Rating (W); Resistance (Ω); Tolerance (%); Operating Temperature Range (⁰C); Temperature Coefficient (ppm/⁰C); and the part’s Dimensions (mm).

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TE Connectivity (6)

Resistance (Ω)

18 (1)

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Tolerance (%)

±5 (1)

Power Rating (W)

2 (1)

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Maximum Voltage Rating (V)

300 (1)

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Minimum Operating Temperature (°C)

-55 (1)

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Maximum Operating Temperature (°C)

200 (1)

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Temperature Coefficient (ppm/ºC)

±200 (1)

Length (mm)

6.7 (1)

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Width (mm)

4 (1)

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Height (mm)

3.55 (1)

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6 results found.

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	Image	Item	Mfg Part #	Mfg	Description	Datasheet	Availability	Min/Mult	Price (US Stock)	Quantity		ECAD Model	Package Type	Resistance (Ω)	Tolerance (%)	Power Rating (W)	Maximum Voltage Rating (V)	Minimum Operating Temperature (°C)	Maximum Operating Temperature (°C)	Temperature Coefficient (ppm/ºC)	Length (mm)	Width (mm)	Height (mm)	Diameter (mm)
		1-1623789-6	1-1623789-6	TE Connectivity	Wirewound Resistor		Request Quote for Lead Time	1	Call RFPD		Quote
		2176083-3	2176083-3	TE Connectivity	Wirewound Resistor		Request Quote for Lead Time	1	Call RFPD		Quote
		3-1676966-3	3-1676966-3	TE Connectivity	Wirewound Resistor		Request Quote for Lead Time	1	Call RFPD		Quote
		5-1676966-5	5-1676966-5	TE Connectivity	Wirewound Resistor		Request Quote for Lead Time	2,000/1	Call RFPD		Quote			18	±5	2	300	-55	200	±200	6.7	4	3.55
		5-1879021-3	5-1879021-3	TE Connectivity	Wirewound Resistor		Request Quote for Lead Time	1	Call RFPD		Quote
		SMW31R0JT	SMW31R0JT	TE Connectivity	Wirewound Resistor		Request Quote for Lead Time	1,000/1000	1000:   $0.1940 2000:   $0.1840 3000:   $0.1740 4000:   $0.1630 5000:   $0.1530	Add To Order	Quote