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Datasheet. DCM-21WA4S-A156 specification
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
straight shape
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
2.729in. ⁓2-47/64"
The distance measured in a straight line from the bottom to the top of an item.
0.673in.
An overall measurement taken at right angles to the length of an item,in distinction from thickness.
0.494in.
The distance between mounting facility centers.
2.500in.
The number of mating ends provided with the item which are designed to accommodate another connector.
1
The style designation indicating the configuration that most nearly corresponds to the arrangement of the contact position/s/.
21 all mating ends
An indication of whether or not the contact(s) is removable.
nonremovable single mating end single contact grouping
The maximum current which the contact may continuously carry without degradation or destruction,expressed in amperes.
7.5 single mating end single contact grouping
The means used to prevent mismating or cross plugging of contacts.
mating end
Indicates the type of shell included on the item.
solid
Indicates the location of the terminal/s/ on the item.
back single mating end single contact grouping
The chemical compound or mechanical mixture properties of which the contact is fabricated.
copper alloy single mating end single contact grouping
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the contact surface(s) and cannot be wiped off.
gold single mating end single contact grouping
The chemical compound or mechanical mixture properties of which the insert is fabricated.
plastic diallyl phthalate single mating end
Indicates the type of terminal for providing electrical connection to the item.
solder well single mating end single contact grouping
The chemical compound or mechanical mixture properties of which the shell is fabricated.
steel
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the shell surface/s/ and cannot be wiped off.
cadmium and chromate
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the insert material.
MIL-P-19833 mil spec single material response single mating end
Indicates the type of contact(s) included with the item.
round socket single mating end single contact grouping
Answers.
0.494 inches
Schedule B number: 8538907080
Parts suitable for use solely or principally with the apparatus for heading 8535, 8536,8537
FSC 5935 ⁓ Connectors, electrical
Excluding interconnectors, fiber optic
NSN 5935-01-075-8959 CONNECTOR,RECEPTACLE,ELECTRICAL
0.494" overall width 2.729" overall length
- NIIN
- 010758959
- NIIN Date
- 04/29/79
- Schedule B
- 8538907080
- Name Code
- 15093
- FIIG
- A039B0
- 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
Major End Users Countries and entities
- - Israel
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DCM-21WA4S-A156 / Connector,receptacle,electricalWhat is the formal definition of this item?
An electrical fitting with electrical contacts constructed to be affixed to the end of a cable, conduit, coaxial line, cord, wire (includes printed/etched), printed wiring board, or the like for convenience in joining with another electrical connector(s) or printed wiring board. it is designed to be mounted on a bulkhead, chassis, panel, wall, printed wiring board, or the like. excludes lampholder; jack, telephone; jack, tip; insert electrical connector; insert module, electrical connector; connector body (as modified) and socket, plug-in electronic components. see also wiring harness (as modified) and cable assembly (as modified). for items with termination wires of more than four inches in length, see lead assembly, electrical. for items without inserts, see shell, electrical connector.
