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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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12FR010E12FR010EOhmiteWirewound Resistor 250+ $1.24
1000+ $1.12
2500+ $0.99
more..
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IsROHSCompliant
12FR010E-T12FR010E-TOhmiteWirewound ResistorQuote Required1250
12FR025E12FR025EOhmiteWirewound Resistor 250+ $1.22
1000+ $1.11
2500+ $0.98
more..
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12FR050E12FR050EOhmiteWirewound Resistor 250+ $1.16
1000+ $1.05
2500+ $0.93
more..
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IsROHSCompliant
12FR100E12FR100EOhmiteWirewound Resistor 250+ $1.37
1000+ $1.22
2500+ $1.08
more..
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13FR005E13FR005EOhmiteWirewound Resistor 250+ $1.22
1000+ $1.11
2500+ $0.98
more..
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13FR01013FR010OhmiteWirewound Resistor 250+ $1.26
1000+ $1.13
2500+ $1.02
more..
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13FR010E13FR010EOhmiteWirewound Resistor 250+ $1.16
1000+ $1.05
2500+ $0.93
more..
480
IsROHSCompliant
13FR020E13FR020EOhmiteWirewound Resistor 250+ $1.11
1000+ $1.01
2500+ $0.89
more..
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IsROHSCompliant
13FR025E13FR025EOhmiteWirewound Resistor 250+ $1.11
1000+ $1.01
2500+ $0.89
more..
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13FR030E13FR030EOhmiteWirewound Resistor 250+ $1.11
1000+ $1.01
2500+ $0.89
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1450
13FR040E13FR040EOhmiteWirewound Resistor 1+ $1.01
10
IsROHSCompliant
13FR050E13FR050EOhmiteWirewound Resistor 250+ $1.10
1000+ $0.99
2500+ $0.88
more..
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IsROHSCompliant
13FR050E-B13FR050E-BOhmiteWirewound ResistorQuote RequiredRequest Quote for Lead Time
IsROHSCompliant
13FR070E-B13FR070E-BOhmiteWirewound ResistorQuote Required1300
IsROHSCompliant
13FR100E13FR100EOhmiteWirewound Resistor 250+ $1.22
1000+ $1.11
2500+ $0.98
more..
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13FR200E13FR200EOhmiteWirewound Resistor 250+ $1.22
1000+ $1.11
2500+ $0.98
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3
15FR050E15FR050EOhmiteWirewound Resistor 250+ $1.40
1000+ $1.24
2500+ $1.11
more..
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15FR150E15FR150EOhmiteWirewound Resistor 250+ $1.38
1000+ $1.24
2500+ $1.10
more..
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IsROHSCompliant
20J11KE20J11KEOhmiteWirewound ResistorQuote RequiredRequest Quote for Lead Time
IsROHSCompliant
20J220E20J220EOhmiteWirewound Resistor 250+ $0.99
500+ $0.91
1000+ $0.79
Request Quote for Lead Time
IsROHSCompliant
20J390E20J390EOhmiteWirewound Resistor 250+ $0.99
500+ $0.91
1000+ $0.79
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IsROHSCompliant
20J56RE20J56REOhmiteWirewound Resistor 250+ $1.10
500+ $0.99
1000+ $0.89
Request Quote for Lead Time
20J7R5E20J7R5EOhmiteWirewound ResistorQuote RequiredRequest Quote for Lead Time
21J1K321J1K3OhmiteWirewound ResistorQuote RequiredRequest Quote for Lead Time
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