5985-01-254-8250

Find complete technical information, availability, and procurement data for: 5985-01-254-8250
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-254-8250

Item Name Code

05298

Assigment Date

05/10/1987 (39 years ago)

A device specifically designed to retain circuit card assembly or printed circuit board in their installed position. Excludes, retainer-ejector, electrical card; and holder, printed circuit board.

rectangular body style, 1.970 inches nominal overall length, 1.250 inches nominal overall height, 0.0 gigahertz minimum and 3.0 gigahertz maximum 1st frequency insertion loss reference frequency rating, 1.250 inches nominal overall width

Product Characteristics

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

Body Style: rectangular
Overall Length: 1.970 inches nominal
Overall Height: 1.250 inches nominal
Overall Width: 1.250 inches nominal
Frequency Rating: 0.0 gigahertz minimum and 3.0 gigahertz maximum 1st frequency insertion loss reference
Frequency Rating: 0.0 gigahertz minimum and 3.0 gigahertz maximum 1st frequency voltage standing wave ratio
Frequency Rating: 12.4 gigahertz minimum and 18.0 gigahertz maximum 4th frequency insertion loss reference
Frequency Rating: 12.4 gigahertz minimum and 18.0 gigahertz maximum 4th frequency voltage standing wave ratio
Frequency Rating: 3.0 gigahertz minimum and 8.0 gigahertz maximum 2nd frequency insertion loss reference
Frequency Rating: 3.0 gigahertz minimum and 8.0 gigahertz maximum 2nd frequency voltage standing wave ratio
Frequency Rating: 8.0 gigahertz minimum and 12.4 gigahertz maximum 3rd frequency insertion loss reference
Frequency Rating: 8.0 gigahertz minimum and 12.4 gigahertz maximum 3rd frequency voltage standing wave ratio
Unthreaded Mounting Hole Diameter: 0.149 inches nominal
Switch Type: nontransfer
Operating Temp Range: -35.0 to 100.0 celsius
Voltage Standing Wave Ratio: 1.20 1st
Voltage Standing Wave Ratio: 1.30 2nd
Voltage Standing Wave Ratio: 1.40 3rd
Voltage Standing Wave Ratio: 1.50 4th
Insertion Loss In Decibels: 0.20 1st
Insertion Loss In Decibels: 0.30 2nd
Insertion Loss In Decibels: 0.40 3rd
Insertion Loss In Decibels: 0.50 4th
Coaxial Connector Series Designation: sma
Connector End Design: female
Minimum Crosstalk Rating In Decibels: 60.0 single
Actuator Operating Method: solid state
Switch Operation Sequence: makes before breaks
Switching Time: 25.0 milliseconds
Switch Return Mechanism Type: fail-safe
Pole Quantity: 1
Throw Quantity: 2
Rf Maximum Voltage Rating: 28.0 volts rms
Coupling Position Quantity: 4
Mounting Facility Type And Quantity: 3 unthreaded hole
Mounting Facility Pattern: isosceles triangle single mounting facility pattern
Material: aluminum body
Material: copper alloy contact(s)
Precious Material And Location: contact surfaces gold
Precious Material: gold
Surface Treatment: gold contact(s) outside surfaces
Surface Treatment: nickel body outside surfaces
Terminal Type And Quantity: 1 turret

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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:

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T4-413M301	Radio Frequency Transmiss Switch

FAQs

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

What is the FSCG of the NSN 5985-01-254-8250?

The FSCG of the NSN 5985-01-254-8250 is 5985

Does the NSN 5985-01-254-8250 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-254-8250 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 5985-01-254-8250 contain precious materials?

Item contains gold.

Does NSN 5985-01-254-8250 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 5985-01-254-8250 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Sun, May 10, 1987