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Electronic Chopper NSN 5945-00-729-1221

Item Description

An electromechanical or electronic (includes solid state semiconductor items) device designed to convert an electrical signal into a modified square wave output signal. For items excited by an alternating current, the output signal is the same frequency as, and bears a definite phase relationship to, the excitation voltage. For those electronic items designed to operate on direct current only, the output frequency of the item is dependent upon the inherent properties of the item, or the internal or external circuit constants, or the applied driving coil voltage impressed on the input signal. For an electromechanical item whose coil is designed for direct current only, see vibrator, interrupter and vibrator, self-rectifying.

NSN 5945-00-729-1221 NSN: 5945-00-729-1221

Features and Characteristics

Terminal Quantity
3
Terminal Type
Pin
Overall Diameter
Between 2.344 inches and 4.625 inches
Case Material
Metal
Operating Tempurature Range
+0.0/+43.0 degrees celsius
Coil Type
Not isolated
Contact Arrangement
Any acceptable
Input Voltage Rating
6.3 ac pounds per hour wet
Unit Type
Electromechanical
Base Type
Standard base
Hermetically Sealed Feature
Not provided
Input Current Rating
0.060 amperes
Drive Voltage Relationship To Input Voltage
Equal
Drive Current Relationship To Input Current
Unequal
Drive Frequency Rating
Between 50.0 hertz and 60.0 hertz
Output/input Voltage Relationship
Unequal
Contact Operation Sequence
Makes before breaks
Contact Voltage Rating
6.0 ac pounds per hour wet
Contact Current Rating
1.0 milliamperes
Phase Angle In Deg
22.0
Dwell Time Rating In Deg
Between 190.0 and 206.0
Plug In Mounting Feature
Provided
Base Mounting Size Designation
6 pin medium tube
FSC
5945 Relays And Solenoids
NIIN
007291221
NSN
5945007291221

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
CH394
Cage Code:
80640
Status:
A
MSDS:
Part Number:
238824
Cage Code:
1PQF4
Status:
A
MSDS:
Part Number:
C1292
Cage Code:
12749
Status:
A
MSDS:
Part Number:
SS14163KA
Cage Code:
08987
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8538907080
  • NAICS: 335314
  • SITC: 77282
  • Description: Parts suitable for use solely or principally with the apparatus for heading 8535, 8536,8537, nesoi
  • End Use (Code 20005):
    Electric apparatus

Q & A

Frequently asked questions for NSN 5945-00-729-1221
What are the manufacturers of nsn 5945007291221?
Does this nsn 5945007291221 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5945007291221
An electromechanical or electronic (includes solid state semiconductor items) device designed to convert an electrical signal into a modified square wave output signal. for items excited by an alternating current, the output signal is the same frequency as, and bears a definite phase relationship to, the excitation voltage. for those electronic items designed to operate on direct current only, the output frequency of the item is dependent upon the inherent properties of the item, or the internal or external circuit constants, or the applied driving coil voltage impressed on the input signal. for an electromechanical item whose coil is designed for direct current only, see vibrator, interrupter and vibrator, self-rectifying.
Does nsn 5945007291221 contain any precious metals?
Precious metal content is unknown.
Does nsn 5945007291221 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5945007291221?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
19759
FIIG:
T320-K
App. Key:
KA
Cond. Code:
2
Status:
A

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