Crystal Controlled Oscillator

SMA571505-23
(NSN) National Stock Number
5955-00-437-3690
Federal Supply Classification
5955 Oscillators and Piezoelectric Crystals
Item Name Code
34690
Schedule B Code
8541600060
Summary

6.750 inches nominal overall length, 3.906 inches nominal overall height, 2.760 inches nominal overall width, 10.0 shock resistance rating in gravitational units, -25.0 to 120.0 deg fahrenheit operating temp range, rectangular or square basic shape style

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
2 - - CL
Identification

An oscillator whose operating frequency(ies) is controlled by a crystal unit, quartz. For an oscillator controlled by a device other than a crystal, see oscillator (1), noncrystal controlled. See also generator, signal; and calibrator, frequency. Excludes:frequency supply, telephone carrier; resonator, tuning fork; and oscillator, pulse delay.

INC FIIG Concept Condition
34690 A32200 1 2
Specifications
Overall Length
6.750 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Overall Height
3.906 inches nominal
Details The distance measured in a straight line from the bottom to the top of an item.
Overall Width
2.760 inches nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Shock Resistance Rating In Gravitational Units
10.0
Details The maximum force at impact that the item is rated to withstand,without resulting in any permanent change in physical or electrical characteristics,expressed in gravitational units /g's/.
Operating Temp Range
-25.0 to 120.0 deg fahrenheit
Details The minimum and maximum limits of temperature at which the item is rated for operation.
Basic Shape Style
rectangular or square
Details The style designation indicating the configuration that most nearly corresponds to the basic appearance of the item.
Inclosure Type
encased
Details Indicates the type of inclosure provided to coat,cover,protect,or encase the item.
Frequency Per Channel
125.7 megahertz nominal output channel
Details The portion of the frequency spectrum at which an item is designed to receive or transmit signal power.
Impedance Rating Per Channel
50.000 ohms output channel
Details The total opposition (resistive and reactive) to the flow of alternating current per channel.
Connection Type And Location
receptacle, power front
Details Indicates the type of connection and its location on the item.
Connection Contact Type And Quantity
9 receptacle, power internal
Details Indicates the type and number of contact(s) included in the connection.
External Dc Operating Voltage In Volts
28.0 nominal single voltage
Details The value(s) of the potential supplied from an exterior direct current source to operate the item,expressed in volts.
Fsc Application Data
communications central
Details The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
34580 - W M
RVC WCC TCC SHC
1 658 Z 9
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FAQs
Frequently asked questions for NSN 5955-00-437-3690
What is the NIIN of the NSN 5955-00-437-3690?
The National Item Identification Number (NIIN) of the NSN 5955-00-437-3690 is 00-437-3690
When the NSN 5955-00-437-3690 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Fri, Feb 18, 1972
Does the NSN 5955-00-437-3690 contain any precious metals?
Does not contain precious metal
Does the NSN 5955-00-437-3690 contain any hazardous material?
No data in HMIRS

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