5955-01-457-1685

Find complete technical information, availability, and procurement data for: 5955-01-457-1685

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5955-01-457-1685
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5955 Oscillators and Piezoelectric Crystals
National Stock Number
5955-01-457-1685
Item Name Code
00196
Assigment Date
07/14/1998 (28 years ago)

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

1.023 inches maximum overall length, 0.757 inches maximum overall width, 0.775 inches maximum body length, 0.223 inches minimum and 0.248 inches maximum terminal length, 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
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
0.075 inches minimum and 0.141 inches maximum
Mode Of Oscillation
fundamental
Circuit Resonance
series resonance
Specified Frequency
445.000 kilohertz
Center To Center Distance Between Terminals
0.486 inches nominal
Operating Temp Range
-40.0 to 85.0 celsius
Drive Level Rating
1.6 milliwatts minimum and 2.4 milliwatts maximum
Frequency Tolerance For Operating Temp In Percent
-0.010 to 0.010
Equivalent Resistance Value In Ohms
6500.0 maximum
Style Designator
oval body, pin terminals
Test Data Document
"81349-mil-prf-3098 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-prf-3098/7 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
CR25/U445K0000 Quartz Crystal Unit

FAQs

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

What is the FSCG of the NSN 5955-01-457-1685?
The FSCG of the NSN 5955-01-457-1685 is 5955
Does the NSN 5955-01-457-1685 have a Schedule B code assigned?
Yes, the Schedule B code is 8541900000
Does NSN 5955-01-457-1685 require demilitarization?
Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Does NSN 5955-01-457-1685 contain precious materials?
Item does not contain precious metal.
Does NSN 5955-01-457-1685 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 5955-01-457-1685 was assigned to the Federal Catalog?
It was assigned 28 years ago, on Tue, Jul 14, 1998

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