Model: 28970-1

Radio Frequency Interfere Filter

Properties:

Overall Length
2.810 inches
Overall Height
1.160 inches
Overall Width
3.460 inches
Body Length
2.070 inches
Body Width
2.070 inches
Unthreaded Mounting Hole Diameter
0.188 inches
Source Impedance Rating Per Function
50.0 cnb ohms per 1000 feet
Source Impedance Rating Per Function
50.0 cnb ohms per foot
Load Impedance Per Function
50.0 ohms 1st radio interference
Load Impedance Per Function
50.0 ohms 2nd radio interference
Power Line Frequency Rating Per Function In Hertz
60.0 1st radio interference
Power Line Frequency Rating Per Function In Hertz
60.0 2nd radio interference
Operating Current Rating Per Function In Amps
10.0 1st radio interference
Operating Current Rating Per Function In Amps
10.0 2nd radio interference
Inclosure Type
Hermetically sealed
Mounting Facility Type And Quantity
2 unthreaded hole
Functional Terminal Type And Quantity
1 threaded stud ground 3rd function
Functional Terminal Type And Quantity
2 threaded stud output 2nd function
Functional Terminal Type And Quantity
2 threaded stud input 1st function
Operating Voltage Rating And Type Per Function
115.0 volts ac 1st radio interference 1st function
Operating Voltage Rating And Type Per Function
115.0 volts ac 2nd radio interference 2nd function
Body Material
Metal
Style Designator
Rectangular terminal/terminals on opposite surfaces
NSN
5915-01-425-2974
Part Number
28970-1
Description
Filter,radio Frequency Interfere
CAGE
30377

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 28970-1 NSN 5915-01-425-2974

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:
EH
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:
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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