#MIL-R-220971 Carbon Composition Variable Resistor | Resistors

MIL-R-220971

Nonwire Wound Variable Resistor

NSN 5905-00-776-5485

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
007765485

Product Technical Spec.

Section Quantity:
1
Body Style:
Rectangular w/mounting holes/slots
Reliability Indicator:
Not established
Overall Length:
Between 1.254 inches and 1.359 inches
Overall Height:
Between 0.235 inches and 0.300 inches
Overall Width:
Between 0.235 inches and 0.300 inches
Mounting Hole Diameter:
Between 0.088 inches and 0.098 inches
Shaft Diameter:
Between 0.100 inches and 0.140 inches
Shaft Length:
Between 0.036 inches and 0.077 inches
Body Length:
Between 1.218 inches and 1.282 inches
Body Width:
Between 0.235 inches and 0.300 inches
Body Height:
Between 0.235 inches and 0.300 inches
Shaft Style:
Round, slotted
Actuator Type:
Single shaft
Effective Electrical Rotation In Deg Angular Rotation:
Between 6120.0 and 9720.0
Maximum Starting Torque:
8.00 inch-ounces
Center To Center Distance Between Terminals:
Between 0.490 inches and 0.510 inches
Fragility Factor:
Moderately delicate
Lateral Distance Between Mounting Hole Centers:
Between 0.109 inches and 0.160 inches
Mounting Facility Quantity:
2
Terminal Location:
Lower adjacent side single row
Mounting Method:
Unthreaded hole
Electrical Resistance Per Section:
5.0 kilohms single section
Rotary Actuator Travel In Angular Deg:
Between 6120.0 and 9720.0
Center To Center Distance Between Center Terminal And Outside Terminal:
Between 0.290 inches and 0.310 inches
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
125.0 single section
Power Dissipation Rating Per Section In Watts:
0.3 free air single section
Resistance Tolerance Per Section In Percent:
-10.0/+10.0 single section
Resistance Tolerance Per Section In Percent:
-10.0 to 10.0 single section
Actuator Travel Control Feature:
Clutch
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
70.0 single section
Standard Taper Curve Per Section:
A single section
Test Data Document:
81349-mil-r-22097 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Terminal Type And Quantity:
3 tab, solder lug
Specification Data:
81349-mil-r-22097/1 government specification
NSN:
5905-00-776-5485
Item Name:
Resistor,variable,carbon Composition
Cage Code:
81349

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
RJ11AS502
Cage Code:
81349
RNCC:
2
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
57530-502
Cage Code:
83326
RNCC:
E
RNVC:
8
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Resistors
--------- Non-wire Wound Variable Resistors
------------ P/N MIL-R-220971

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Last Updated: 12/26/2024