Model: 4970B

Air Dielectri Variable Capacitor

Properties:

Thread Class
2a
Body Style
Piston
Overall Length
0.469 inches
Bushing Diameter
0.047 inches
Bushing Length
0.094 inches
Body Length
0.281 inches
Overall Diameter
0.281 inches
Tempurature Coefficient Of Capacitance In Ppm Per Deg Celsius
0.0 single section
Tolerance Of Tempurature Coefficient In Ppm Per Deg Celsius
-20.0/+20.0 single section
Quality Factor At 25 Deg Celsius
2000.0
Mounting Facility Screw Thread Series Designator
Uns
Inclosure Type
Encased
Tuning Characteristic
Straight line capacity single section
Adjustment Device Torque
Between 0.500 inch-ounces and 5.000 inch-ounces
Bushing Shape
Round
Insulation Dc Resistance At Max Operating Temp
1000.0 gigohms
Mounting Facility Type And Quantity
1 threaded bushing
Thready Qty Per Inch (tpi)
64
Nonderated Operating Temp
Between -65.0 degrees celsius and 125.0 degrees celsius
Thread Size
0.234 inches
Capacitance Range In Picofarads
+0.8/+10.0 single section
Nonderated Voltage Rating And Type
250.0 dc continuous single section
Adjustment Device Drive Type And Quantity
1 slotted screw
Terminal Type And Quantity
1 tab, solder lug
NSN
5910-00-198-4144
Part Number
4970B
Description
Capacitor,variable,air Dielectri
CAGE
91293

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 4970B NSN 5910-00-198-4144

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00531
FIIG:
A096A0
Concept No.:
1
App. Key:
A
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:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
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:
723
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8532290040
  • SITC: 77867
  • End Use: Electric apparatus
  • NAICS: 334416
  • USDA: 1

Freight Class: Fixed capacitors, nesoi

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