Model: RF9940A

Radio Frequency Interfere Filter

Properties:

Overall Height
5.630 inches
Body Length
9.500 inches
Body Width
7.000 inches
Body Height
3.500 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
8.370 inches
Vibration Resistance Range In Hertz
+10.0 to 500.0
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
6.250 inches
Operating Tempurature Range
-65.0 to 85.0 degrees celsius
Source Impedance Rating Per Function
50.0 ohms 1st radio interference 1st function
Source Impedance Rating Per Function
50.0 ohms 2nd radio interference 2nd function
Source Impedance Rating Per Function
50.0 ohms 4th radio interference 4th function
Source Impedance Rating Per Function
50.0 ohms 3rd radio interference 3rd function
Load Impedance Per Function
50.0 ohms 1st radio interference 1st function
Load Impedance Per Function
50.0 ohms 2nd radio interference 2nd function
Load Impedance Per Function
50.0 ohms 3rd radio interference 3rd function
Load Impedance Per Function
50.0 ohms 4th radio interference 4th function
Power Line Frequency Rating Per Function In Hertz
400.0 1st radio interference 1st function
Power Line Frequency Rating Per Function In Hertz
400.0 2nd radio interference 2nd function
Power Line Frequency Rating Per Function In Hertz
400.0 3rd radio interference 3rd function
Power Line Frequency Rating Per Function In Hertz
400.0 4th radio interference 4th function
Operating Current Rating Per Function In Amps
55.0 3rd radio interference 3rd function
Operating Current Rating Per Function In Amps
55.0 4th radio interference 4th function
Operating Current Rating Per Function In Amps
55.0 2nd radio interference 2nd function
Operating Current Rating Per Function In Amps
55.0 1st radio interference 1st function
Maximum Voltage Drop Per Function
2.5 volts ac 1st radio interference and 4.0 volts dc 1st radio interference 1st function
Maximum Voltage Drop Per Function
2.5 volts ac 3rd radio interference and 4.0 volts dc 3rd radio interference 3rd function
Maximum Voltage Drop Per Function
2.5 volts ac 2nd radio interference and 4.0 volts dc 2nd radio interference 2nd function
Maximum Voltage Drop Per Function
2.5 volts ac 4th radio interference and 4.0 volts dc 4th radio interference 4th function
Principal Circuitry Type Per Function
Inductance-capacitance 1st radio interference 1st function
Principal Circuitry Type Per Function
Inductance-capacitance 2nd radio interference 2nd function
Principal Circuitry Type Per Function
Inductance-capacitance 4th radio interference 4th function
Principal Circuitry Type Per Function
Inductance-capacitance 3rd radio interference 3rd function
Maximum Tempurature Rise
25.0 degrees celsius
Mounting Facility Screw Thread Series Designator
Unf
Inclosure Type
Hermetically sealed
Mounting Facility Type And Quantity
8 threaded hole all functions
Functional Terminal Type And Quantity
4 threaded stud input 1st function
Functional Terminal Type And Quantity
4 threaded stud output 2nd function
Maximum Dielectric Withstanding Ac Rms Voltage
1.2 kilovolts at sea level
Operating Voltage Rating And Type Per Function
250.0 volts ac 1st radio interference and 400.0 volts dc 1st radio interference 1st function
Operating Voltage Rating And Type Per Function
250.0 volts ac 2nd radio interference and 400.0 volts dc 2nd radio interference 2nd function
Operating Voltage Rating And Type Per Function
250.0 volts ac 3rd radio interference and 400.0 volts dc 3rd radio interference 3rd function
Operating Voltage Rating And Type Per Function
250.0 volts ac 4th radio interference and 400.0 volts dc 4th radio interference 4th function
Thread Size
0.190 inches
Body Material
Metal
Body Surface Treatment
Tin
Style Designator
Rectangular terminal/terminals on opposite surfaces
NSN
5915-01-226-9977
Part Number
RF9940A
Description
Filter,radio Frequency Interfere
CAGE
13619

An item designed to suppress undesired (interfering) frequencies and have a minimal effect on the desired frequencies when inserted in an electrical power circuit. Excludes items which consist of a single capacitor, inductor, resistor, or devices consisting of only two or more circuit elements of the same basic name. Excludes filter, low pass and suppressor, ignition interference. For items designed to be inserted in a line which is primarily intended to carry high frequency waves modulated with signals, such as antenna lead-in, see filter, band suppression and filter, band pass. See also limiter, electrical noise.

Part RF9940A NSN 5915-01-226-9977

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00765
FIIG:
A047B0
Concept No.:
3
App. Key:
C
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:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
13.9000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061990
UFC:
58500
LTL:
77.5
LCL:
--
WCC:
72D
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Phone: +1 470-231-0824
Email: Contact Form »
Schedule B and Export
  • Schedule B: 8527995030
  • SITC: 76289
  • End Use: Stereo equipment, etc.
  • NAICS: 334310
  • USDA: 1

Freight Class: Reception apparatus, nesoi

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