Model: 557-091B5-20

Ceramic Diele Variable Capacitor

Properties:

Body Style
Rotary
Terminal Length
0.360 inches
Body Diameter
0.531 inches
Body Height
0.344 inches
Tempurature Coefficient Of Capacitance In Ppm Per Deg Celsius
-330.0 single section
Center To Center Distance Between Terminals Parallel To Diameter
0.390 inches
Quality Factor At 25 Deg Celsius
500.0
Terminal Thickness
0.012 inches
Inclosure Type
Encased
Adjustment Device Torque
Between 2.000 inch-ounces and 8.000 inch-ounces
Insulation Dc Resistance At 25 Deg Celsius
10.0 gigohms
Mounting Facility Type And Quantity
2 terminal
Nonderated Operating Temp
Between -55.0 degrees celsius and 85.0 degrees celsius
Capacitance Range In Picofarads
+5.0/+20.0 single section
Nonderated Voltage Rating And Type
350.0 dc continuous single section
Capacitance Change In Percent At Operating Tempurature From 25 Deg Celsius
-1.00/+3.50 single section and -2.50/-0.50 single section
Adjustment Device Drive Type And Quantity
1 slotted screw
Capacitance Drift In Picofarads
0.50 single section
Material
Ceramic inclosure
Terminal Type And Quantity
2 tab, solder lug
NSN
5910-01-019-8981
Part Number
557-091B5-20
Description
Capacitor,variable,ceramic Diele
CAGE
72982

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 557-091B5-20 NSN 5910-01-019-8981

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:
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:
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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