#Q781-1SUB5 Concentric Variable Capacitor | Capacitors

Q781-1SUB5

Air Dielectri Variable Capacitor

NSN 5910-00-636-3838

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
006363838

Product Features

Thirteen irrecularly spaced mtg holes in each end frame; sections connected in parallel to operate as two-section capacitor, each w/421.9 pf max capacity

Product Technical Spec.

Overall Length:
6.188 inches
Overall Height:
3.188 inches
Overall Width:
2.719 inches
Shaft Diameter:
0.250 inches single shaft
Shaft Length:
1.000 inches single shaft
Body Length:
4.188 inches
Unthreaded Mounting Hole Diameter:
0.166 inches
Individual Section Quantity:
4
Inclosure Type:
Uninclosed
Plate Quantity:
232
Tuning Characteristic:
Straight line frequency all sections
Adjustment Device Rotation:
180.0 degrees counterclockwise
Mounting Facility Type And Quantity:
26 unthreaded hole
Shaft Type:
Round single shaft
Capacitance Range In Picofarads:
+11.2/+171.9 all sections
Nonderated Voltage Rating And Type:
1000.0 ac peak all sections
Adjustment Device Drive Type And Quantity:
2 shaft
Material:
Aluminum alloy capacitive electrode
Material:
Plastic insulation supporting
Terminal Type And Quantity:
4 tab, solder lug
NSN:
5910-00-636-3838
Item Name:
Capacitor,variable,concentric
Cage Code:
71313

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
Q781-1SUB5
Cage Code:
07886
RNCC:
3
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Capacitors
--------- Air Dielectri Variable Capacitors
------------ P/N Q781-1SUB5

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Last Updated: 03/29/2025