UNMD4221

Resistors

RESISTOR,VARIABLE,WIRE WOUND,NONPRECISION

UNMD4221

5905-00-513-2950

5905 - Resistors

Heico Ohmite L.l.c.

RESISTOR,VARIABLE,WIRE WOUND,NONPRECISION

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Technical Characteristics

  • Section Quantity

    1

  • Overall Length

    2.187 inches nominal

  • Shaft Diameter

    0.250 inches nominal

  • Shaft Style

    1c round

  • Effective Electrical Rotation In Deg Angular Rotation

    280.0 nominal

  • Maximum Starting Torque

    0.50 inch-ounces (ounce-inches)

  • Maximum Running Torque

    0.25 inch-ounces (ounce-inches)

  • Screw Thread Diameter

    0.375 inches nominal

  • Screw Thread Quantity Per Inch

    32.0

  • Mounting Method

    standard bushing

  • Rotary Actuator Travel In Angular Deg

    280.0 nominal

  • Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power

    340.0 single section

  • Power Dissipation Rating Per Section In Watts

    25.0 free air single section

  • Actuator Travel Control Feature

    stops

  • Standard Taper Curve Per Section

    a single section

  • Body Style

    1b cylindrical bushing mounted

  • Reliability Indicator

    not established

  • Body Diameter

    1.625 inches nominal

  • Shaft Length

    0.875 inches nominal

  • Mounting Bushing Length

    0.375 inches nominal

  • Body Length

    1.312 inches nominal

  • Actuator Type

    single shaft

  • Nonturn Device Location

    at 6 oclock

  • Nonturn Device Radius

    0.500 inches nominal

  • Screw Thread Series Designator

    unef

  • Terminal Location

    radially positioned over less than half the circumference

  • Terminal Type And Quantity

    3 tab, solder lug

  • Ambient Temp In Deg Celsius Per Section At Full Rated Power

    40.0 single section

  • Resistance Tolerance Per Section In Percent

    -10.0 to 10.0 single section

  • Electrical Resistance Per Section

    4.220 kilohms single section

Certified to
AS6081 Methods

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