NSN 5905-00-642-3943
Conductive Plastic Variable Resistor
Cylindrical bushing mounted body style, 0.344 inches first flat length, 0.218 inches flat height, shaft style: round, flatted.
Manufacturer part number SCD62538-1 for national stock number 5905006423943.
Datasheet
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Product description
Nonprecision Nonwire Wound Variable Resistor NSN 5905-00-642-3943.
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MPN or Model
SCD62538-1
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Schedule B
8533.40.0080 (Variable resistors, including potentiometers, nesoi) -
NMF (National Motor Freight)
062960 - Reostats/parts NOI -
Unit Weight (Est.)
0.2 lb -
Section Quantity
2 -
Body Style
Cylindrical bushing mounted -
Reliability Indicator
Not established -
First Flat Length
0.344 inches -
Flat Height
0.218 inches -
Body Diameter
1.062 inches -
Shaft Diameter
0.250 inches -
Shaft Length
0.625 inches -
Mounting Bushing Length
0.250 inches -
Body Length
1.187 inches -
Shaft Style
Round, flatted -
Actuator Type
Single shaft -
Effective Electrical Rotation In Deg Angular Rotation
312.0 -
Nonturn Device Location
At 6 oclock and at 12 oclock -
Nonturn Device Radius
0.531 inches -
Screw Thread Diameter
0.375 inches -
Screw Thread Series Designator
Unef -
Screw Thready Qty Per Inch (tpi)
32.0 -
Terminal Location
Radially positioned over less than half the circumference -
Mounting Method
Standard bushing -
Electrical Resistance Per Section
6.0 kilohms 1st section -
Rotary Actuator Travel In Angular Deg
312.0 -
Resistance Tempurature Characteristic Range Per Section In Percent
+0.0 to 7.0 -55 degrees celsius all sections and +0.0 to 3.5 -25 degrees celsius all sections and -2.5 to 2.5 85 degrees celsius all sections and +0.0 to 5.5 120 degrees celsius all sections -
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
120.0 all sections -
Power Dissipation Rating Per Section In Watts
2.25 free air all sections -
Resistance Tolerance Per Section In Percent
-20.0 to 20.0 2nd section -
Actuator Travel Control Feature
Stops -
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
70.0 all sections -
Standard Taper Curve Per Section
P 2nd section -
Terminal Type And Quantity
6 tab, solder lug
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A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity), if given, of the output is greater than plus or minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see resistor, adjustable. For items with step by step variation, see rheostat and resistor, step by step. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see attenuator, variable. Excludes resistor (1), variable, wire wound, nonprecision; resistor (1), variable, nonwire wound precision; and resistor (1), variable, wire wound, precision.
![Mechanic Bill explains Conductive Plastic Variable Resistor](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5905-00-642-3943 nonprecision nonwire wound variable resistorManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
SCD62538-1 | Us Army Communications & |
JJ95688 | Clarostat Sensors And Controls |
CA51041L1 | At And T Corp |
JJ95688 | Rockwell Automation, Inc. |
JJ96319 | Rockwell Automation, Inc. |
Stock Check
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