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Wirewound
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).

Richardson RFPD provides an extensive selection of Wirewound Resistors from Ohmite.

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Resistance (Ω)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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Minimum Operating Temperature (ºC)
 
Maximum Operating Temperature (ºC)
 
 
 
 
 
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Found 1233 Products that matched
Products
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 Part #Mftg Part #SupplierPart NamePriceAvailableData
Sheet
QuantityPackage TypeResistance (Ω)Tolerance (%)Power Rating (W)Maximum Voltage Rating (V)Operating Temperature RangeTemperature Coefficient (ppm/ºC)Length (mm)Width (mm)Height (mm)Diameter (mm)
Minimum Operating Temperature (ºC)Maximum Operating Temperature (ºC)
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12FR010E12FR010EOhmiteWirewound Resistor 250+ $1.22
1000+ $1.11
2500+ $0.98
more..
Request Quote for Lead Time
Axial0.01±12500-55275 10.5664  2.3876
IsROHSCompliant
12FR010E-T12FR010E-TOhmiteWirewound ResistorQuote Required1250
            
IsROHSCompliant
12FR100E12FR100EOhmiteWirewound ResistorQuote RequiredRequest Quote for Lead Time
Axial0.1±12500-55275 10.5664  2.3876
13FR005E13FR005EOhmiteWirewound Resistor 250+ $1.21
1000+ $1.10
2500+ $0.97
more..
Request Quote for Lead Time
Axial0.005±131000-55275 14.478  5.207
13FR01013FR010OhmiteWirewound Resistor 250+ $1.25
1000+ $1.12
2500+ $1.01
more..
Request Quote for Lead Time
Axial0.01±131000-55275 14.478  5.207
13FR010E13FR010EOhmiteWirewound Resistor 1+ $1.15
1000+ $1.03
2500+ $0.92
more..
1130
Axial0.01±131000-55275 14.5  5.2
IsROHSCompliant
13FR010E-B13FR010E-BOhmiteWirewound ResistorQuote Required10000
            
IsROHSCompliant
13FR025E13FR025EOhmiteWirewound Resistor 250+ $1.10
1000+ $0.99
2500+ $0.88
more..
Request Quote for Lead Time
Axial0.025±131000-55275 14.478  5.207
13FR030E13FR030EOhmiteWirewound Resistor 1+ $1.10
1000+ $0.99
2500+ $0.88
more..
1450
            
IsClearance
13FR040E13FR040EOhmiteWirewound Resistor 1+ $1.01
10
Axial0.04±131000-55275 14.5  5.2
IsROHSCompliant
13FR040E-B13FR040E-BOhmiteWirewound ResistorQuote Required11051
            
IsROHSCompliant
13FR050E13FR050EOhmiteWirewound Resistor 250+ $1.08
1000+ $0.98
2500+ $0.87
more..
Request Quote for Lead Time
            
IsROHSCompliant
13FR050E-B13FR050E-BOhmiteWirewound ResistorQuote Required3430
            
IsROHSCompliant
13FR070E-B13FR070E-BOhmiteWirewound ResistorQuote Required1300
            
IsROHSCompliant
13FR100E13FR100EOhmiteWirewound Resistor 250+ $1.21
1000+ $1.10
2500+ $0.97
more..
Request Quote for Lead Time
Axial0.1±131000-55275 14.478  5.207
13FR200E13FR200EOhmiteWirewound Resistor 1+ $1.21
1000+ $1.10
2500+ $0.97
more..
3
Axial0.2±131000-55275 14.478  5.207
IsROHSCompliant
13FR200E-B13FR200E-BOhmiteWirewound ResistorQuote RequiredRequest Quote for Lead Time
Axial0.2±13 -55275 14.478  5.207
15FR050E15FR050EOhmiteWirewound Resistor 1+ $1.67
Request Quote for Lead Time
Axial0.05±151000-55275 23.8  8.382
IsROHSCompliant
15FR060E-B15FR060E-BOhmiteWirewound ResistorQuote Required13000
            
15FR150E15FR150EOhmiteWirewound Resistor 250+ $1.36
1000+ $1.22
2500+ $1.08
more..
Request Quote for Lead Time
Axial0.15±151000-55275 23.8  8.4
IsROHSCompliant
20J11KE20J11KEOhmiteWirewound ResistorQuote RequiredRequest Quote for Lead Time
Axial11000±510720  ±3046.8376  10.0076
IsROHSCompliant
20J220E20J220EOhmiteWirewound Resistor 250+ $0.96
500+ $0.87
1000+ $0.77
Request Quote for Lead Time
Axial220±510720  ±3046.8376  10.0076
IsROHSCompliant
20J390E20J390EOhmiteWirewound Resistor 250+ $0.96
500+ $0.87
1000+ $0.77
Request Quote for Lead Time
Axial390±510720  ±3046.8376  10.0076
IsROHSCompliant
20J56RE20J56REOhmiteWirewound Resistor 250+ $1.06
500+ $0.96
1000+ $0.86
Request Quote for Lead Time
Axial56±510720  ±3046.8376  10.0076
20J7R5E20J7R5EOhmiteWirewound ResistorQuote RequiredRequest Quote for Lead Time
Axial7.5±510720  ±5046.8376  10.0076
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