Model: MIL-PRF-81/1

Ceramic Diele Variable Capacitor

Properties:

Body Style
Rotary
Body Length
0.840 inches
Body Width
0.640 inches
Body Height
0.406 inches
Unthreaded Mounting Hole Diameter
0.120 inches and 0.120 inches
Dissipation Factor At 25 Deg Celsius In Percent
0.2
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
0.438 inches
Inclosure Type
Encapsulated
Adjustment Device Torque
Between 4.000 inch-ounces and 24.000 inch-ounces
Insulation Dc Resistance At 25 Deg Celsius
10.0 gigohms
Mounting Facility Type And Quantity
2 unthreaded hole
Nonderated Operating Temp
Between -55.0 degrees celsius and 85.0 degrees celsius
Capacitance Range In Picofarads
+1.5/+7.0 single section
Capacitance Range In Picofarads
+1.5 to 7.0 single section
Nonderated Voltage Rating And Type
500.0 dc continuous single section
Capacitance Change In Percent At Operating Tempurature From 25 Deg Celsius
-4.50/+2.00 single section and -2.50/+2.00 single section
Capacitance Change In Percent At Operating Tempurature From 25 Deg Celsius
-4.50 to 2.00 and -2.50 to 2.00 single section
Adjustment Device Drive Type And Quantity
1 slotted screw
Capacitance Drift In Picofarads
0.50 single section
Test Data Document
81349-mil-c-81 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
2 tab, solder lug
NSN
5910-00-556-9440
Part Number
MIL-PRF-81/1
Description
Capacitor,variable,ceramic Diele
CAGE
81349

A capacitor whose capacitance value is controlled by a mechanical means which effects a continuous variation of its capacitance. It includes items consisting of two or more variable capacitors which are inseparable.

Part MIL-PRF-81/1 NSN 5910-00-556-9440

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00721
FIIG:
A096A0
Concept No.:
1
App. Key:
B
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
A
ESD:
ESD:
MMAC:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
ZZ
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061400
UFC:
34450
LTL:
77.5
LCL:
--
WCC:
72D
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8532300090
  • SITC: 77868
  • End Use: Electric apparatus
  • NAICS: 334416
  • USDA: 1

Freight Class: Variable or adjustable capacitors, nesoi

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