Model: LE-1990

Radio Frequency Interfere Filter

Special Features:

Functions 3, 5, and 6 consist of feed-thru capacitors

Properties:

Overall Length
2.567 inches
Overall Height
3.207 inches
Body Length
1.880 inches
Body Width
1.880 inches
Body Height
2.340 inches
Unthreaded Mounting Hole Diameter
1.156 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
1.156 inches
Source Impedance Rating Per Function
50.0 ohms 1st radio interference
Source Impedance Rating Per Function
50.0 ohms 2nd radio interference
Source Impedance Rating Per Function
50.0 ohms 5th radio interference
Source Impedance Rating Per Function
50.0 ohms 6th radio interference
Source Impedance Rating Per Function
50.0 ohms 3rd radio interference
Source Impedance Rating Per Function
50.0 ohms 4th radio interference
Load Impedance Per Function
50.0 ohms 1st radio interference
Load Impedance Per Function
50.0 ohms 3rd radio interference
Load Impedance Per Function
50.0 ohms 2nd radio interference
Load Impedance Per Function
50.0 ohms 6th radio interference
Load Impedance Per Function
50.0 ohms 4th radio interference
Load Impedance Per Function
50.0 ohms 5th radio interference
Operating Current Rating Per Function In Amps
1.0 1st radio interference
Operating Current Rating Per Function In Amps
1.0 3rd radio interference
Operating Current Rating Per Function In Amps
1.0 4th radio interference
Operating Current Rating Per Function In Amps
1.0 2nd radio interference
Operating Current Rating Per Function In Amps
1.0 5th radio interference
Operating Current Rating Per Function In Amps
1.0 6th radio interference
Principal Circuitry Type Per Function
Inductance-capacitance 1st radio interference
Principal Circuitry Type Per Function
Inductance-capacitance 2nd radio interference
Principal Circuitry Type Per Function
Inductance-capacitance 4th radio interference
Mounting Facility Screw Thread Series Designator
Unc
Inclosure Type
Hermetically sealed
Mounting Facility Type And Quantity
4 threaded hole
Functional Terminal Type And Quantity
1 connector, receptacle input 1st function
Functional Terminal Type And Quantity
1 turret ground 3rd function
Functional Terminal Type And Quantity
6 tab, solder lug output 2nd function
Operating Voltage Rating And Type Per Function
30.0 volts dc 1st radio interference 1st function
Operating Voltage Rating And Type Per Function
30.0 volts dc 2nd radio interference 2nd function
Operating Voltage Rating And Type Per Function
30.0 volts dc 3rd radio interference 3rd function
Operating Voltage Rating And Type Per Function
30.0 volts dc 4th radio interference 4th function
Operating Voltage Rating And Type Per Function
30.0 volts dc 5th radio interference 5th function
Operating Voltage Rating And Type Per Function
30.0 volts dc 6th radio interference 6th function
Thread Size
0.138 inches
Style Designator
Rectangular terminal/terminals on two surfaces
NSN
5915-00-785-5931
Part Number
LE-1990
Description
Filter,radio Frequency Interfere
CAGE
55473

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 LE-1990 NSN 5915-00-785-5931

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:
U
ESD:
ESD:
MMAC:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.5000lbs
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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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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