CR-32A/U37.851850MHZ

View detailed technical data, stock status, and sourcing information for: CR-32A/U37.851850MHZ
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part CR-32A/U37.851850MHZ to receive an up to date pricing and availability quote by email.

Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5955 Oscillators and Piezoelectric Crystals

National Stock Number

5955-00-556-1549

Item Name Code

00196

Assigment Date

01/01/1963 (63 years ago)

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

0.775 inches maximum body length, 0.725 inches maximum body width, 1.023 inches maximum overall length, 0.757 inches maximum overall width, 0.248 inches maximum terminal length

Product Characteristics

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

Overall Length: 1.023 inches maximum
Terminal Length: 0.248 inches maximum
Overall Width: 0.757 inches maximum
Body Length: 0.775 inches maximum
Body Width: 0.725 inches maximum
Body Thickness: 0.170 inches maximum
Overall Thickness: 0.352 inches maximum
Terminal Diameter: 0.050 inches maximum
Mode Of Oscillation: third overtone
Circuit Resonance: series resonance
Shunt Capacitance In Picofarads: 7.0 maximum
Specified Frequency: 37.85185 megahertz
Frequency Tolerance At Reference Temp In Percent: -0.007 to 0.007
Frequency Stability In Percent: -0.0005 to 0.0005
Controlled Reference Temp: 75.0 celsius
Operable Temp Range: -55.0 to 90.0 celsius
Center To Center Distance Between Terminals: 0.486 inches maximum
Operating Temp Range: +70.0 to 80.0 celsius
Drive Level Rating: 1.0 milliwatts nominal and 0.8 milliwatts minimum and 1.2 milliwatts maximum
Frequency Tolerance For Operating Temp In Percent: -0.002 to 0.002
Equivalent Resistance Value In Ohms: 40.0 nominal
Style Designator: oval body, pin terminals
Test Data Document: "81349-milc3098 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.)."

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-32A/U37.851850MHZ	Quartz Crystal Unit
EM467-61	Quartz Crystal Unit

FAQs

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

What is the FSCG of the NSN 5955-00-556-1549?

The FSCG of the NSN 5955-00-556-1549 is 5955

Does the NSN 5955-00-556-1549 have a Schedule B code assigned?

Yes, the Schedule B code is 8541900000

Does NSN 5955-00-556-1549 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 5955-00-556-1549 contain precious materials?

Precious metal content is unknown

Does NSN 5955-00-556-1549 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 5955-00-556-1549 was assigned to the Federal Catalog?

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