Model: 2491

Low Pass Filter

Special Features:

Wire leads with plug connectors

Properties:

Body Length
4.031 inches
Body Width
1.344 inches
Body Height
0.969 inches
Unthreaded Mounting Hole Diameter
0.220 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
4.500 inches
Vibration Resistance Range In Hertz
+10.0/+55.0
Operating Tempurature Range
-10.0/+70.0 degrees celsius
Reference Frequency Per Function
312.5 megahertz blank
Source Impedance Rating Per Function
50.0 ohms blank
Load Impedance Per Function
50.0 ohms blank
Input Terminal Manufacturer Code
81349
Input Terminal Identification
Ug913a/u
Output Terminal Manufacturer Code
81349
Output Terminal Identification
Ug88e/u
Voltage Standing Wave Ratio Per Function
1.3 blank
Average Power Rating Per Function
60.0 watts blank
Inclosure Type
Encased
Mounting Facility Type And Quantity
2 unthreaded hole
Insertion Loss At Reference Frequency Per Function In Decibels
3.0 blank
Functional Terminal Type And Quantity
1 wire lead output 2nd function
Functional Terminal Type And Quantity
1 wire lead input 1st function
Specified Frequencies Of Discrimination Per Function
220.00 megahertz blank and 405.00 megahertz blank and 450.00 megahertz blank and 2.00 gigahertz blank
Frequency Band Width Per Function
220.00 megahertz blank and 405.00 megahertz blank
Discrimination At Specificationified Frequencies Per Function In Decibels
1.0 blank and 1.0 blank and 35.0 blank and 35.0 blank
Voltage Standing Wave Ratio Frequency Limits Per Function
220.0 megahertz blank and 405.0 megahertz blank
Unpackaged Unit Weight
1.000 pounds
Style Designator
Rectangular terminal/terminals on opposite surfaces
NSN
5915-00-879-2490
Part Number
2491
Description
Filter,low Pass
CAGE
27834

An item designed to pass all frequencies below a specified frequency. Excludes a single inductance, a single capacitance, or a single resistance. See coil (as modified); reactor; capacitor (as modified); and resistor (as modified).

Part 2491 NSN 5915-00-879-2490

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
13911
FIIG:
A047B0
Concept No.:
3
App. Key:
E
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:
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:
061400
UFC:
34450
LTL:
77.5
LCL:
--
WCC:
658
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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