Product Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR

5905-00-404-9142 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.

Part Alternates: 5041203, 50-4-1-203, 5905-00-404-9142, 00-404-9142, 5905004049142, 004049142

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 31 MAR 1971 00-404-9142

Drawings & Photos | NSN 5905-00-404-9142


Cross Reference | NSN 5905-00-404-9142

Part Number Cage Code Manufacturer
50-4-1-203 02111 VISHAY THIN FILM, LLC DBA VISHAY SPECTORAL ELECTRONICS

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Technical Data | NSN 5905-00-404-9142

Characteristic Specifications
SECTION QUANTITY 1
ELECTRICAL RESISTANCE PER SECTION 20.000 KILOHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT -5.0 TO 5.0 SINGLE SECTION
STANDARD TAPER CURVE PER SECTION A SINGLE SECTION
MAXIMUM STARTING TORQUE 5.00 INCH-OUNCES
TEMP 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
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER 50.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER 150.0 SINGLE SECTION
BODY STYLE 32B RECTANGULAR W/MOUNTING HOLES
BODY LENGTH 0.375 INCHES NOMINAL
BODY WIDTH 0.235 INCHES NOMINAL
BODY HEIGHT 0.375 INCHES NOMINAL
LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS 0.375 INCHES NOMINAL
ACTUATOR TYPE SINGLE SHAFT
SHAFT STYLE 3C ROUND, SLOTTED
SHAFT DIAMETER 0.093 INCHES NOMINAL
SHAFT LENGTH 0.080 INCHES NOMINAL
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG 8280.0 NOMINAL
ACTUATOR TRAVEL CONTROL FEATURE CONTINUOUS MOTION
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION 8280.0 NOMINAL
MOUNTING METHOD UNTHREADED HOLE AND TERMINAL
MOUNTING FACILITY QUANTITY 2
MOUNTING HOLE DIAMETER 0.075 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY 3 PIN
CENTER TO CENTER DISTANCE BETWEEN TERMINALS 0.200 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL 0.100 INCHES NOMINAL
TERMINAL LENGTH 0.188 INCHES NOMINAL
TERMINAL LOCATION LEFT ADJACENT SIDE SINGLE ROW
RELIABILITY INDICATOR NOT ESTABLISHED
III OVERALL LENGTH 0.455 INCHES NOMINAL
III OVERALL HEIGHT 0.375 INCHES NOMINAL
III OVERALL WIDTH 0.423 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5905-00-404-9142

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information