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National Stock Number:
5905-00-180-8295
Federal Supply Class:
5905
National Item Identification Number:
001808295
Description:
RESISTOR,VARIABLE,WIRE WOUND,PRE
Detail:
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) of the output is equal to or less than plus or munus 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, NONPRECISION.
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Manufacturer Information:
| 3290PE60-501 | 80294 | BOURNS INSTRUMENTS INC | | 444-0466-006 | 94756 | THE BOEING COMPANY |
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Techincal Specification:
| ELECTRICAL RESISTANCE PER SECTION | 500.0 OHMS SINGLE SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | BODY HEIGHT | 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM | | BODY LENGTH | 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM | | BODY STYLE | RECTANGULAR | | BODY WIDTH | 0.153 INCHES MINIMUM AND 0.253 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL | 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM | | MOUNTING METHOD | TERMINAL | | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.7 FREE AIR SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 SINGLE SECTION | | SECTION QUANTITY | 1 | | SHAFT LENGTH | 0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM | | SHAFT DIAMETER | 0.050 INCHES MINIMUM AND 0.100 INCHES MAXIMUM | | SHAFT STYLE | ROUND | | TERMINAL LENGTH | 0.172 INCHES MINIMUM AND 0.572 INCHES MAXIMUM | | TERMINAL LOCATION | LEFT ADJACENT SIDE TWO ROWS | | TERMINAL TYPE AND QUANTITY | 3 PIN |
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