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Electronic Chopper NSN 5945-00-578-3142

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 5945-00-578-3142 NSN: 5945-00-578-3142

Features and Characteristics

Terminal Quantity
7
Terminal Type
Solderless lug
Mounting Provision
Holes
Overall Length
1.688 inches
Overall Diameter
Between 0.745 inches and 0.763 inches
Case Material
Brass
Operating Tempurature Range
-65.0/+100.0 degrees celsius
Mounting Facility Quantity
4
Mounting Configuration
4 holes on mtg bracket 1.125 in. By 0.719 in.
Contact Arrangement
Single pole, double throw
Input Voltage Rating
115.0 ac volts
Unit Type
Electromechanical
Mounting Facility Size
0.125 in. Diameter holes
Mounting Method
Bracket and hole
Hermetically Sealed Feature
Provided
Drive Voltage Relationship To Input Voltage
Unequal
Drive Voltage Rating
5.7 volts ac and 6.9 volts dc
Drive Current Relationship To Input Current
Unequal
Drive Current Rating
30.0 milliamperes
Drive Frequency Rating
400.0 blank finished-chamfered
Output/input Voltage Relationship
Not rated
Reed Type
Any acceptable
Contact Operation Sequence
Breaks before makes
Contact Voltage Rating
100.0 volts with retaining chain
Contact Current Rating
2.0 major microwatts
Phase Angle In Deg
65.0
Dwell Time Rating In Deg
Between 130.0 and 165.0
Plug In Mounting Feature
Not provided
Base Connection Wiring Style
7 pin standard tube
FSC
5945 Relays And Solenoids
NIIN
005783142
NSN
5945005783142

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
302-1
Cage Code:
81541
Status:
A
MSDS:
Part Number:
446988
Cage Code:
94580
Status:
A
MSDS:
Part Number:
DMS 81015B
Cage Code:
16236
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 5945-00-578-3142
What are the manufacturers of nsn 5945005783142?
Does this nsn 5945005783142 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5945005783142
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 5945005783142 contain any precious metals?
No precious metal content.
Does nsn 5945005783142 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5945005783142?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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