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Variable Attenuator NSN 5985-01-155-5612

Item Description

A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also resistor, vaiable (as modified).

NSN 5985-01-155-5612 NSN: 5985-01-155-5612

Features and Characteristics

Application Design
Transmission line
Body Style
Rectangular, terminals on one surface
Overall Length
0.945 inches
Overall Height
0.310 inches
Overall Width
0.310 inches
Bushing Length
0.070 inches
Power Rating
125.0 watts average
Overall Attenuation Range In Decibels
+20.0/+25.0
Attenuation Variation Method
Continuous
Mounting Facility Type And Quantity
3 terminal
Frequency Range
Between 0.000 hertz and 300.000 megahertz
Adjustment Device Type And Quantity
1 slotted screw
Impedance Rating In Ohms
50.0 input-output
Terminal Type And Quantity
3 pin
FSC
5985 Related Equipment Waveguides Antennas
NIIN
011555612
NSN
5985011555612

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
G310155-4
Cage Code:
24930
Status:
A
MSDS:
Part Number:
77C721965P001
Cage Code:
03538
Status:
A
MSDS:
Part Number:
9955-1150
Cage Code:
84048
Status:
A
MSDS:
Part Number:
3112B-1-500
Cage Code:
0SJM3
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8529109000
  • NAICS: 334220
  • SITC: 76493
  • Description: Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi
  • End Use (Code 21400):
    Telecommunications equipment

Q & A

Frequently asked questions for NSN 5985-01-155-5612
What are the manufacturers of nsn 5985011555612?
Does this nsn 5985011555612 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985011555612
A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. the item must have an overall attenuation rating. includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. see also resistor, vaiable (as modified).
Does nsn 5985011555612 contain any precious metals?
No precious metal content.
Does nsn 5985011555612 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985011555612?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00838
FIIG:
A223A0
App. Key:
A
Cond. Code:
1
Status:
A

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