NSN 5905-00-497-9019
Resistive Trimmer
Rectangular w/mounting holes/slots body style, round, slotted shaft style, sleeve shaft bearing type, actuator type: single shaft.
Manufacturer part number 7-54242 for national stock number 5905004979019.
Datasheet
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Product description
Nonprecision Wire Wound Variable Resistor NSN 5905-00-497-9019.
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MPN or Model
7-54242
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Schedule B
8533.39.0080 (Wirewound variable resistors, nesoi) -
NMF (National Motor Freight)
062960 - Reostats/parts NOI -
Section Quantity
1 -
Body Style
Rectangular w/mounting holes/slots -
Reliability Indicator
Not established -
Terminal Length
Between 0.469 inches and 0.531 inches -
Mounting Hole Diameter
Between 0.083 inches and 0.103 inches -
Shaft Diameter
Between 0.100 inches and 0.130 inches -
Shaft Length
Between 0.036 inches and 0.080 inches -
Body Length
Between 1.240 inches and 1.260 inches -
Body Width
Between 0.180 inches and 0.200 inches -
Body Height
Between 0.120 inches and 0.150 inches -
Shaft Style
Round, slotted -
Shaft Bearing Type
Sleeve -
Actuator Type
Single shaft -
Maximum Starting Torque
5.00 inch-ounces -
Maximum Running Torque
5.00 inch-ounces -
Center To Center Distance Between Terminals
Between 0.890 inches and 0.910 inches -
Lateral Distance Between Mounting Hole Centers
Between 0.990 inches and 1.010 inches -
Mounting Facility Quantity
2 -
Terminal Location
Lower adjacent side single row -
Mounting Method
Unthreaded hole -
Electrical Resistance Per Section
10.0 kilohms single section -
Center To Center Distance Between Center Terminal And Outside Terminal
Between 0.690 inches and 0.710 inches -
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
150.0 single section -
Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-50.0 to 50.0 single section -
Power Dissipation Rating Per Section In Watts
1.0 free air single section -
Resistance Tolerance Per Section In Percent
-5.0 to 5.0 single section -
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
70.0 single section -
Standard Taper Curve Per Section
A single section -
Terminal Type And Quantity
3 pin
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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 of 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, nonwire wound, nonprecision; resistor (1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, precision.
![Mechanic Bill explains Resistive Trimmer](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5905-00-497-9019 nonprecision wire wound variable resistorManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
7-54242 | California Instruments Corp |
7-54242 | Lct Electronics |
7-54242 | Ametek Programmable Power, Inc. |
Stock Check
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