5955-01-250-8499

Find complete technical information, availability, and procurement data for: 5955-01-250-8499
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5955 Oscillators and Piezoelectric Crystals

National Stock Number

5955-01-250-8499

Item Name Code

00196

Assigment Date

03/07/1987 (39 years ago)

An item which consists of a quartz crystal resonator(s), suitably mounted in a holder, quartz crystal.

0.223 inches minimum and 0.248 inches maximum terminal length, 0.775 inches maximum body length, 0.998 inches minimum and 1.023 inches maximum overall length, 0.757 inches maximum overall width, 0.725 inches maximum body width

Product Characteristics

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

Overall Length: 0.998 inches minimum and 1.023 inches maximum
Terminal Length: 0.223 inches minimum and 0.248 inches maximum
Overall Width: 0.757 inches maximum
Body Length: 0.775 inches maximum
Body Width: 0.725 inches maximum
Body Thickness: 0.317 inches maximum
Overall Thickness: 0.352 inches maximum
Terminal Diameter: 0.050 inches nominal
Mode Of Oscillation: fundamental
Circuit Resonance: series resonance
Shunt Capacitance In Picofarads: 7.0 maximum
Specified Frequency: 1.412 megahertz
Center To Center Distance Between Terminals: 0.486 inches nominal
Operating Temp Range: -40.0 to 90.0 celsius and -55.0 to 105.0 celsius
Drive Level Rating: 10.0 milliwatts nominal and 9.0 milliwatts minimum and 11.0 milliwatts maximum
Frequency Tolerance For Operating Temp In Percent: -0.002 to 0.002 and -0.003 to 0.003
Equivalent Resistance Value In Ohms: 300.0 maximum
Material: glass cover, holder
Style Designator: square body
Test Data Document: "81349-mil-c-3098/62 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Specification/Standard Data: 81349-mil-c-3098/56 government specification

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
CR-85/U1.412000MHZ	Quartz Crystal Unit
CR85/U1M412000	Quartz Crystal Unit

FAQs

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

What is the FSCG of the NSN 5955-01-250-8499?

The FSCG of the NSN 5955-01-250-8499 is 5955

Does the NSN 5955-01-250-8499 have a Schedule B code assigned?

Yes, the Schedule B code is 8541900000

Does NSN 5955-01-250-8499 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 5955-01-250-8499 contain precious materials?

Item does not contain precious metal.

Does NSN 5955-01-250-8499 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5955-01-250-8499 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Sat, Mar 7, 1987