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Audio Frequency Transformer NSN 5950-00-978-2553

Item Description

A transformer which is designed so that part or all of its range of operating frequencies is 20 kilohertz (kilocycles) and below. The maximum value may extend into the radio frequency range. It is generally used in the input, output, amplifier, or oscillator stages of audio and sonar devices.

NSN 5950-00-978-2553 NSN: 5950-00-978-2553

Features and Characteristics

Reliability Indicator
Not established
Impedance Rating In Ohms
600.0 single component single secondary
Frequency Rating
3.0 kilohertz single component and 4.0 kilohertz single component
Primary To Secondary Turn Ratio
1 to 1 single component
Winding Shielding Method
Internal shield grounded to inclosure and core single component
Body Length
1.500 inches
Body Width
0.781 inches
Body Height
0.781 inches
Distance Between Mounting Facility Centers
0.500 inches single mounting facility single center group
Inclosure Type
Hermetically sealed
Mounting Facility Quantity
2 single group
Mounting Method
Threaded stud single group
Winding Function And Quantity
1 primary single component and 1 secondary single component
Thready Qty Per Inch (tpi)
40 single group
Thread Size
0.112 inches single group
Winding Operating Current
20.0 milliamperes dc single component single secondary
Thread Series Designator
Unc single group
Terminal Type And Quantity
4 tab, solder lug
FSC
5950 Coils And Transformers
NIIN
009782553
NSN
5950009782553

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
677-0029-00
Cage Code:
13499
Status:
A
MSDS:
Part Number:
956-0619-400
Cage Code:
27777
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8548900100
  • NAICS: 335999
  • SITC: 77813
  • Description: Electrical parts of machinery or apparatus not specified or included elsewhere in chapter 85
  • End Use (Code 20005):
    Electric apparatus

Q & A

Frequently asked questions for NSN 5950-00-978-2553
What are the manufacturers of nsn 5950009782553?
Does this nsn 5950009782553 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5950009782553
A transformer which is designed so that part or all of its range of operating frequencies is 20 kilohertz (kilocycles) and below. the maximum value may extend into the radio frequency range. it is generally used in the input, output, amplifier, or oscillator stages of audio and sonar devices.
Does nsn 5950009782553 contain any precious metals?
No precious metal content.
Does nsn 5950009782553 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5950009782553?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00780
FIIG:
A058B0
App. Key:
F
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
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