DBF-C21C1S

View detailed technical data, stock status, and sourcing information for: DBF-C21C1S
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-00-729-7309

Item Name Code

15093

Assigment Date

01/01/1963 (63 years ago)

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 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.

0.859 inches nominal overall height, 0.468 inches minimum and 0.515 inches maximum overall width, 2.062 inches minimum and 2.109 inches maximum overall length, 0.086 inches minimum and 0.089 inches maximum unthreaded mounting hole diameter, straight shape body style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Body Style: straight shape
Overall Length: 2.062 inches minimum and 2.109 inches maximum
Overall Height: 0.859 inches nominal
Overall Width: 0.468 inches minimum and 0.515 inches maximum
Unthreaded Mounting Hole Diameter: 0.086 inches minimum and 0.089 inches maximum
Distance Between Mounting Facility Centers: 1.852 inches nominal
Mating End Quantity: 2
Contact Position Arrangement Style: 2 rows of contacts non-inserted board 2nd mating end
Contact Position Arrangement Style: nonstd 1st mating end
Contact Removability: nonremovable all mating ends all contact groupings
Polarization Method: mating end
Shell Type: solid
Radio Frequency Type Contact Characteristic Impedance In Ohms: 70.0 all mating ends all contact groupings
Terminal Location: back all mating ends all contact groupings
Contact Material: copper alloy all mating ends all contact groupings
Contact Surface Treatment: gold single mating end single contact grouping
Insert Material: plastic single mating end
Terminal Type: solder well all mating ends all contact groupings
Shell Material: steel
Shell Surface Treatment: cadmium
Shell Surface Treatment Document And Classification: qq-p-416 fed spec single treatment response
Included Contact Quantity: 1 single mating end 1st contact grouping
Included Contact Quantity: 20 single mating end 2nd contact grouping
Precious Material And Location: contact surfaces gold
Precious Material And Weight: 0.021 gold grains, troy
Precious Material: gold
Supplementary Features: mounting method - float

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5935-00-475-9498	No Name Available	05/12/1969

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
DBF-C21C1S	Electrical Receptacle Connector
SM-D-453361	Electrical Receptacle Connector

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5935-00-729-7309?

The FSCG of the NSN 5935-00-729-7309 is 5935

Does the NSN 5935-00-729-7309 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907080

Does NSN 5935-00-729-7309 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5935-00-729-7309 contain precious materials?

Item contains gold.

Does NSN 5935-00-729-7309 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5935-00-729-7309 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963