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Electronic Chopper NSN 5945-00-556-7942

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 5945-00-556-7942 NSN: 5945-00-556-7942

Features and Characteristics

Overall Height
1.687 inches
Overall Diameter
0.750 inches
Operating Tempurature Range
-65.0/+100.0 degrees celsius
Contact Arrangement
Single pole, double throw
Input Voltage Rating
6.3 ac pounds per hour wet
Unit Type
Electromechanical
Base Type
Standard base
Hermetically Sealed Feature
Not provided
Drive Voltage Relationship To Input Voltage
Equal
Output/input Voltage Relationship
Equal
Contact Operation Sequence
Breaks before makes
Contact Voltage Rating
100.0 dc pounds per hour with retaining chain
Contact Current Rating
1.0 milliamperes
Phase Angle In Deg
20.0
Dwell Time Rating In Deg
Between 157.0 and 177.0
Plug In Mounting Feature
Provided
Base Mounting Size Designation
7 pin miniature tube base size
Terminal Pattern Arrangement
0.375 in. Diameter pin @circle
Base Connection Wiring Style
7 pin standard tube
FSC
5945 Relays And Solenoids
NIIN
005567942
NSN
5945005567942

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
C2701
Cage Code:
12749
Status:
A
MSDS:
Part Number:
8890723
Cage Code:
18876
Status:
A
MSDS:
Part Number:
SM-C-373057
Cage Code:
80063
Status:
A
MSDS:
Part Number:
PS910000004-1
Cage Code:
38597
Status:
A
MSDS:
Part Number:
6-776727-00
Cage Code:
88818
Status:
A
MSDS:
Part Number:
A-175
Cage Code:
81541
Status:
A
MSDS:
Part Number:
119-0016-00
Cage Code:
80009
Status:
A
MSDS:
Part Number:
C7711432P1
Cage Code:
99971
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 5945-00-556-7942
What are the manufacturers of nsn 5945005567942?
Does this nsn 5945005567942 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5945005567942
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 5945005567942 contain any precious metals?
Precious metal content is unknown.
Does nsn 5945005567942 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5945005567942?
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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