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Datasheet. 446988 specification
The number of terminals for providing electrical connection to the item.
7
Indicates the type of terminals for providing electrical connection to the item.
solderless lug
The provision/s/ for mounting the item.
holes
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
1.688in. ⁓1-45/64"
A measurement of the longest straight line across a circular cross-sectional plane.
0.745in. and 0.763in. ⁓49/64"
The element,compound,or mixture of which the case is fabricated,excluding any surface treatment.
brass
The minimum and maximum limits of temperature at which the item is rated for operation.
-65.0/+100.0 deg celsius
The number of mounting facilities provided.
4
The pattern or arrangement that describes the mounting configuration of the item.
4 holes on mtg bracket 1.125 in. by 0.719 in.
The designation that identifies the schematic diagram of the contact configuration.
single pole, double throw
The input value/s/,or range of values,for which the item is rated.
115.0 ac volts
Indicates the type of unit.
electromechanical
Designates the size of the mounting facility.
0.125 in. dia holes
The means of attaching the item.
bracket and hole
An indication of whether or not a hermetically sealed feature is provided.
provided
An indication of whether the drive voltage is the same as,or different from,the input voltage.
unequal
The value,or range of values,for which the drive is rated.
5.7 volts ac and 6.9 volts dc
An indication of whether the drive current is the same as,or diffrent from,the input current.
unequal
The amount of current for which the drive is rated.
err default
The number of complete cyclic changes,per unit of time,for which the drive is rated.
400.0 blank FINISHED-Chamfered
An indication of whether the output voltage is the same as,or different from,the input voltage.
not rated
Indicates the type of reed provided.
any acceptable
An indication of whether the item is designed to actuate /make/ a contact before or after the preceding contact deactuates /breaks/.
breaks before makes
The value,or range of values,for which the contact is rated.
100.0 volts with retaining chain
The amount of current for which the contact is rated.
2.0 major microwatts
The difference in phase between two alternating quantities having the same frequency,expressed in degrees.
65.0
That portion of each driving cycle during which electrical continuity exists between the center contact and one stationary contact,expressed in degrees.
130.0 and 165.0
An indication of whether or not a feature for plug in mounting is provided.
not provided
The style designation indicating the configuration that most nearly corresponds to the wiring of the base connection.
7 pin standard tube
Answers.
1EA
Schedule B number: 8538907080
nmfc 061700
Parts suitable for use solely or principally with the apparatus for heading 8535, 8536,8537
FSC 5945 ⁓ Relays and solenoids
Excluding contractors.
NSN 5945-00-578-3142 CHOPPER,ELECTRONIC
1.688" overall length
- NIIN
- 005783142
- NIIN Date
- 01/01/63
- Schedule B
- 8538907080
- Name Code
- 19759
- FIIG
- T320-K
- Item Weight
- 0.000lbs
- Item Dimensions
- 17 X 8 X 8
- QUP
- 1
- Historical Price
- $442.93 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- No precious metals
- 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. | 302-1 | Cage 81541 |
| 2. | DMS 81015B | Cage 16236 |
Major End Users Countries and entities
- - Department of The Air Force
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Request a Quote »Shipping Information
- Special Handling
- Other or no special handling required (sh)
- LTL (less than a truck load rating)
- Rating variable
- LCL (less than a car load rating)
- Unknown
- Special Cargo
- No special type of cargo code applicable
- Air Freight (Minimum cargo door size required)
- Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- Customs Requirement Classification
- Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
- Commodity (for shipments via water)
- Electrical appliances, small
- NMFC (national motor freight code)
- 061700 ELEC APPLIANCES/INSTRUMENTS NOI
- UFC (universal freight code)
- 34580
Similar by Design Other choppers with similar characteristics
Nothing similar to this part number was found in our inventory
446988 / 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.
