A-20547-1

View detailed technical data, stock status, and sourcing information for: A-20547-1
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-01-330-8690

Item Name Code

15093

Assigment Date

12/10/1990 (35 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.

0.671 inches minimum and 0.736 inches maximum overall height, humidity resistant and salt water resistant and shock resistant and thermal shock resistant and vibration resistant environmental protection, 2.488 inches maximum overall length, 0.333 inches minimum and 0.353 inches maximum overall width, straight edge type w/mounting flange 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 edge type w/mounting flange
Overall Length: 2.488 inches maximum
Overall Height: 0.671 inches minimum and 0.736 inches maximum
Overall Width: 0.333 inches minimum and 0.353 inches maximum
Environmental Protection: humidity resistant and salt water resistant and shock resistant and thermal shock resistant and vibration resistant
Unthreaded Mounting Hole Diameter: 0.123 inches minimum and 0.133 inches maximum
Distance Between Mounting Facility Centers: 2.148 inches minimum and 2.164 inches maximum
Board Accommodated Length: 1.718 inches minimum and 1.730 inches maximum
Board Accommodated Width: 0.054 inches minimum and 0.071 inches maximum
Mating End Quantity: 1
Contact Position Arrangement Style: bridged contacts inserted board single mating end
Contact Removability: nonremovable single mating end single contact grouping
Contact Maximum Current Rating In Amps: 5.0 single mating end single contact grouping
Polarization Method: fixed inter-contact
Connector Locking Method: friction
End Item Identification: 6625-00-136-5401 radiac set
Operating Temp Rating: -65.0 celsius minimum and 125.0 celsius maximum
Terminal Location: back single mating end single contact grouping
Contact Material: copper alloy single mating end single contact grouping
Contact Surface Treatment: copper or nickel and gold single mating end single contact grouping
Insert Material: plastic diallyl phthalate glass filled single mating end
Contact Surface Treatment Document And Classification: mil-c-14550 mil spec 1st treatment response or qq-n-290,cl 2 fed spec 2nd treatment response and mil-g-45204,ty 2,grade c,cl 1 mil spec 3rd treatment response single mating end single contact grouping
Terminal Type: printed circuit single mating end single contact grouping
Contact Material Document And Classification: qq-b-750 fed spec single material response or qq-c-533 fed spec single material response or qq-c-530 fed spec single material response single mating end single contact grouping
Insert Material Document And Classification: mil-m-14,ty sdg-f or gdi-30f mil spec single material response or mil-m-24519,ty gpt-30f mil spec single material response single mating end
Included Contact Quantity: 20 single mating end single contact grouping
Included Contact Type: leaf spring single mating end single contact grouping
Precious Material And Location: contact surfaces gold
Precious Material And Weight: 0.020 gold grains, troy
Precious Material: gold

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
A-20547-1	Electrical Receptacle Connector

FAQs

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

What is the FSCG of the NSN 5935-01-330-8690?

The FSCG of the NSN 5935-01-330-8690 is 5935

Does the NSN 5935-01-330-8690 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907080

Does NSN 5935-01-330-8690 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 5935-01-330-8690 contain precious materials?

Item contains gold.

Does NSN 5935-01-330-8690 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 5935-01-330-8690 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Mon, Dec 10, 1990