CH394

CH394 Electronic Chopper

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Datasheet. CH394 specification

Terminal Quantity
The number of terminals for providing electrical connection to the item.

3

Terminal Type
Indicates the type of terminals for providing electrical connection to the item.

pin

Overall Diameter
A measurement of the longest straight line across a circular cross-sectional plane.

2.344in. and 4.625in. ⁓4-5/8"

Case Material
The element,compound,or mixture of which the case is fabricated,excluding any surface treatment.

metal

Operating Temp Range
The minimum and maximum limits of temperature at which the item is rated for operation.

+0.0/+43.0 deg celsius

Coil Type
Indicates the type of coil used.

not isolated

Contact Arrangement
The designation that identifies the schematic diagram of the contact configuration.

any acceptable

Input Voltage Rating
The input value/s/,or range of values,for which the item is rated.

6.3 ac pounds per hour wet

Unit Type
Indicates the type of unit.

electromechanical

Base Type
Indicates the type of base furnished with the item.

standard base

Hermetically Sealed Feature
An indication of whether or not a hermetically sealed feature is provided.

not provided

Input Current Rating
The amount of input current for which the item is rated.

0.060 amperes

Drive Voltage Relationship To Input Voltage
An indication of whether the drive voltage is the same as,or different from,the input voltage.

equal

Drive Current Relationship To Input Current
An indication of whether the drive current is the same as,or diffrent from,the input current.

unequal

Drive Frequency Rating
The number of complete cyclic changes,per unit of time,for which the drive is rated.

50.0 hertz and 60.0 hertz

Output/input Voltage Relationship
An indication of whether the output voltage is the same as,or different from,the input voltage.

unequal

Contact Operation Sequence
An indication of whether the item is designed to actuate /make/ a contact before or after the preceding contact deactuates /breaks/.

makes before breaks

Contact Voltage Rating
The value,or range of values,for which the contact is rated.

6.0 ac pounds per hour wet

Contact Current Rating
The amount of current for which the contact is rated.

1.0 milliamperes

Phase Angle In Deg
The difference in phase between two alternating quantities having the same frequency,expressed in degrees.

22.0

Dwell Time Rating In Deg
That portion of each driving cycle during which electrical continuity exists between the center contact and one stationary contact,expressed in degrees.

190.0 and 206.0

Plug In Mounting Feature
An indication of whether or not a feature for plug in mounting is provided.

provided

Base Mounting Size Designation
The size designation of the mounting base as it is commercially known and/or identified.

6 pin medium tube

Answers.

What is the NSN for CH394?

5945-00-729-1221

How is this classified for shipping?

Schedule B number: 8538907080
Parts suitable for use solely or principally with the apparatus for heading 8535, 8536,8537

What's the federal classification of CH394?

FSC 5945 ⁓ Relays and solenoids

Excluding contractors.

NSN 5945-00-729-1221 CHOPPER,ELECTRONIC

NIIN
007291221
NIIN Date
01/01/63
Schedule B
8538907080 
Name Code
19759
FIIG
T320-K
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
Metal content unknown
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Other Part Numbers Parts with same form, fit, and function by other manufacturers

1. 238824 Cage 1PQF4
2. C1292 Cage 12749
3. SS14163KA Cage 08987
4. 238824 Cage 36378

Major End Users Countries and entities

  • - Brazil 
  • - Canada 
  • - France 
  • - Germany 
  • - Portugal 
  • - Italy 
  • - Greece 
  • - Turkey 

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Similar by Design Other choppers with similar characteristics

Nothing similar to this part number was found in our inventory

CH394 / Chopper,electronicWhat is the formal definition of this item?

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.