#189-3 Air Dielectric Trimmer Capacitor | Capacitors

189-3

Air Dielectri Variable Capacitor

NSN 5910-00-943-0024

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009430024

Detail Specifications

Body Style:
Plate-meshing
Overall Length:
0.828 inches
Terminal Length:
Between 0.272 inches and 0.352 inches
Overall Height:
Between 0.441 inches and 0.461 inches
Overall Width:
Between 0.421 inches and 0.445 inches
Shaft Diameter:
0.082 inches single shaft
Shaft Length:
0.281 inches single shaft
Body Length:
0.547 inches
Tempurature Coefficient Of Capacitance In Ppm Per Deg Celsius:
50.0 single section
Tolerance Of Tempurature Coefficient In Ppm Per Deg Celsius:
-25.0/+25.0 single section
Unthreaded Mounting Hole Diameter:
0.086 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length:
0.375 inches
Quality Factor At 25 Deg Celsius:
1000.0
Fragility Factor:
Moderately rugged
Inclosure Type:
Encased
Terminal Location:
Adjustment control end perpendicular
Plate Quantity:
8
Tuning Characteristic:
Straight line capacity single section
Adjustment Device Torque:
Between 2.000 inch-ounces and 10.000 inch-ounces
Insulation Dc Resistance At 25 Deg Celsius:
50000.0 megohms
Plate Air Gap:
0.010 inches
Mounting Facility Type And Quantity:
2 unthreaded hole
Nonderated Operating Temp:
Between -55.0 degrees celsius and 85.0 degrees celsius
Shaft Type:
Round, slotted single shaft
Capacitance Range In Picofarads:
+1.54/+8.90 single section
Nonderated Voltage Rating And Type:
750.0 dc peak single section
Adjustment Device Drive Type And Quantity:
1 shaft
Material:
Steatite inclosure
Precious Material And Location:
Termianl surfaces silver
Precious Material:
Silver
Terminal Type And Quantity:
2 tab, solder lug
NSN:
5910-00-943-0024
Item Name:
Capacitor,trimmer,air Dielectric
Cage Code:
71313

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
255036-3
Cage Code:
37695
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Capacitors
--------- Air Dielectri Variable Capacitors
------------ P/N 189-3

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Last Updated: 01/07/2025