Nonwire Wound Variable Resistor

LC250K0AC-9

LC250K0AC-9
(NSN) National Stock Number
5905-00-812-2741
Federal Supply Classification
5905 Resistor
Item Name Code
37405
Schedule B Code
8533400080
Summary

1 section quantity, not established reliability indicator, 0.250 inches nominal shaft diameter, 0.880 inches nominal shaft length, round, slotted shaft style, rotary switch type

DAC HCC DMIL RNCC
6 - - 5
RNVC SADC MSDS RNAAC
1 - - TX
Identification

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, and the like, 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.

INC FIIG Concept Condition
37405 A002A0 1 1
Specifications
Section Quantity
1
Details The number of individual elements.
Reliability Indicator
not established
Details An indication that the level of probability that an item will operate without failure,at a specified rated capability,at a specified temperature,and for a specified period of time,has been established by testing random samples of production lot.
Shaft Diameter
0.250 inches nominal
Details The length of a straight line which passes through the center of a shaft,and terminates at the circumference.
Shaft Length
0.880 inches nominal
Details A measurement of the longest dimension of the shaft,in distinction from width.
Shaft Style
round, slotted
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the shaft.
Switch Type
rotary
Details Indicates the type of switch included in the item.
Switch Voltage Rating In Volts
125.0
Details The voltage for which the switch is rated for normal operation,expressed in volts.
Actuator Type
single shaft
Details Indicates the type of facility or arrangement provided for moving the variable contact(s).
Switch Contact Arrangement
single pole, double throw, three positions maintained
Details A designation that describes the basic electrical configuration of a switch.
Screw Thread Diameter
0.375 inches nominal
Details The length of a straight line which passes through the center of a coaxial cylinder which would bound the crest of an external thread or the root of an internal thread.
Screw Thread Series Designator
unef
Details A designation distinguishing one group of screw thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
Screw Thread Quantity Per Inch
32.0
Details The number of screw threads on the item per linear inch measured on a line parallel to the thread axis,including incomplete threads.
Mounting Method
standard bushing
Details The means of attaching the item.
Features Provided
switch
Details Those features,not otherwise specified,which may be required for proper functioning of the item.
Electrical Resistance Per Section
250.0 kilohms single section
Details A measure of the opposition to the flow of direct or alternating current per section.
Terminal Location
lower adjacent side two rows
Details Indicates the location of the terminal/s/ on the item.
Power Dissipation Rating Per Section In Watts
0.25 free air single section
Details The maximum amount of electrical energy that can be expended per section,expressed in watts.
Resistance Tolerance Per Section In Percent
-20.0 to 20.0 single section
Details The limits of permissible variation in the electrical resistance value per section of an item from its rated value,expressed in percent.
Switch Current Type And Rating In Amps
3.000 ac/dc
Details Indicates the type of electrical current and the capacity for normal operation of the switch,expressed in amperes.
Terminal Type And Quantity
3 tab, solder lug and 2 tab, solder lug
Details Indicates the type and number of terminals for providing electrical connection.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
DMS 82080B 16236 5 - 3 2 - TX
127251 96795 1 - 5 9 - TX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U B -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
35140 - P -
RVC WCC TCC SHC
- 72D 3 9
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What's Included?

  • Certificate of Conformity
  • QC Inspection prior to shipping
  • On time delivery
  • Friendly service to back every order
Manufacturer
MALLORY SONALERT PRODUCTS, INC.
CAGE: 90201
INDIANAPOLIS , IN , 46241-6404
UNITED STATES
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FAQs
Frequently asked questions for NSN 5905-00-812-2741
What is the NIIN of the NSN 5905-00-812-2741?
The National Item Identification Number (NIIN) of the NSN 5905-00-812-2741 is 00-812-2741
When the NSN 5905-00-812-2741 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Mon, Jan 1, 1962
Does the NSN 5905-00-812-2741 contain any precious metals?
Type/content is unknown
Does the NSN 5905-00-812-2741 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 5905-00-812-2741?
ESD sensitivity

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