Part Number
DEMIL
Shelf Life
UOM
NIIN
NSN
National Stock Number:
TXT
Description:
Quartz Crystal Unit
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
0.775 inches
MRC:
A measurement of the longest dimension of a terminal,in distinction from width.ABJT
Terminal Length:
Between 1.500 inches and 1.525 inches
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
0.757 inches
MRC:
A measurement taken at right angles to the length of the body,in distinction from thickness.ADAT
Body Width:
0.725 inches
MRC:
A measurement of the smallest dimension of a body,in distinction from length or width.ADPR
Body Thickness:
0.317 inches
MRC:
An overall measurement of the smallest dimension of an item,in distinction from length or width.ADUM
Overall Thickness:
0.352 inches
MRC:
The length of a straight line which passes through the center of a terminal,and terminates at the circumference.AEBT
Terminal Diameter:
Between 0.028 inches and 0.032 inches
MRC:
The mode of frequency at which the device is designed to operate.AEHC
Mode Of Oscillation:
Fundamental
MRC:
The condition existing when the frequency or vibration equals the natural frequency.AEHD
Circuit Resonance:
Antiresonance
MRC:
The amount of electrical capacitance under a load condition,required for normal operation in a circuit,expressed in picofarads.AEHE
Load Capacitance In Picofarads:
Between 21.0 and 22.0
MRC:
The frequency at which the item is designed to operate under specified conditions.AEHG
Specified Frequency:
510.000 kilohertz
MRC:
The allowable frequency deviation from the frequency measured at the reference temperature,expressed in percent.AEHL
Frequency Stability In Percent:
-0.0005/+0.0005
MRC:
The temperature at the midpoint of the controlled operating temperature range.AEHM
Controlled Reference Temp:
75.0 degrees celsius
MRC:
The temperature range over which units,designed for controlled temperature conditions,will oscillate.AEHN
Operable Tempurature Range:
-40.0/+70.0 degrees celsius
MRC:
The element,compound,or mixture of which the holder cover is fabricated.AEHS
Holder Cover Material:
Metal or glass
MRC:
The minimum and maximum limits of temperature at which the item is rated for operation.AFGA
Operating Tempurature Range:
+70.0/+80.0 degrees celsius and -55.0/+90.0 degrees celsius
Center To Center Distance Between Terminals:
0.478 mils and 0.494 centimeters
MRC:
The drive level at which the item is designed to operate.CQYL
Drive Level Rating:
Between 1.6 milliwatts and 2.4 milliwatts
MRC:
The permissible frequency deviation within the operating temperature range,expressed in percent.CRFX
Frequency Tolerance For Operating Tempurature In Percent:
-0.001/+0.001 and -0.003/+0.003
MRC:
The equivalent (effective) resistance for which the item is rated,expressed in ohms.CRMP
Equivalent Resistance Value In Ohms:
2500.0
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Rectangular body, gull wing
MRC:
The specification,standard,drawing,or similar instrument that specifies environmental and performance requirements or test conditions under which an item is tested and establishes acceptable limits within which the item must conform identified by an alphabetic and/or numeric reference number. includes the commercial and government entity (cage) code of the entity controlling the instrument.TEST
Test Data Document:
81349-milc3098-50 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", "", etc.).
