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Audio Frequency Transformer NSN 5950-00-399-7499

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 5950-00-399-7499 NSN: 5950-00-399-7499

Features and Characteristics

Transformer Function
Output
Impedance Rating In Ohms
10000.0 single component single primary
Frequency Rating
300.0 hertz single component and 3.0 kilohertz single component
Primary To Secondary Turn Ratio
1 to 1.4 single component
Winding Shielding Method
Internal shield grounded to core and brought out to terminal single component
Body Length
2.188 inches
Body Outside Diameter
1.688 inches
Distance Between Mounting Facility Centers
1.188 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)
32 single group
Thread Size
0.312 inches single group
Winding Operating Current
15.0 milliamperes dc single component single primary
Thread Series Designator
Unc single group
Terminal Type And Quantity
5 turret
FSC
5950 Coils And Transformers
NIIN
003997499
NSN
5950003997499

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
A1000474-1
Cage Code:
31550
Status:
A
MSDS:
Part Number:
B1000475
Cage Code:
31550
Status:
A
MSDS:
Part Number:
605300-261
Cage Code:
14100
Status:
A
MSDS:
Part Number:
SCB104730
Cage Code:
80063
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 5950-00-399-7499
What are the manufacturers of nsn 5950003997499?
Does this nsn 5950003997499 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5950003997499
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 5950003997499 contain any precious metals?
Precious metal content is unknown.
Does nsn 5950003997499 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5950003997499?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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