Αριθμός ανταλλακτικού
Αποστρατιωτικοποίηση
Διάρκεια ζωής
UOM
NIIN
Αριθμός ανταλλακτικού:
d203
NSN
Εθνικός αριθμός αποθέματος:
TXT
Περιγραφή:
Thermal Resistor
Κωδικός ονόματος στοιχείου:
00309
MRC:
An indication that the level of probability that an item will operate without failure,at a specified rated capability,at a specified temperature,and for a specified period of time,has been established by testing random samples of production lot.AARG
Reliability Indicator:
Not established
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
1.250 inches
MRC:
A measurement of the longest dimension of a terminal,in distinction from width.ABJT
Terminal Length:
1.250 inches
MRC:
The distance between the center of one mounting facility and the center of the adjacent mounting facility parallel to the length.ABKQ
Center To Center Distance Between Mounting Facilities Parallel To Length:
1.000 inches
MRC:
The distance between the center of one mounting facility and the center of the adjacent mounting facility parallel to the width.ABKR
Center To Center Distance Between Mounting Facilities Parallel To Width:
0.625 inches
MRC:
The distance measured in a straight line from the bottom to the top of an item.ABKW
Overall Height:
0.312 inches
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
0.875 inches
MRC:
The length of a straight line which passes through the center of a terminal,and terminates at the circumference.AEBT
Terminal Diameter:
0.024 inches
MRC:
The length of a straight line which passes through the center of an unthreaded mounting hole,and terminates at the circumference.AEBV
Unthreaded Mounting Hole Diameter:
0.125 inches
MRC:
The maximum amount of electrical energy that can be expended by an item.AEHX
Maximum Power Dissipation Rating:
3.00 watts
MRC:
The temperature of the medium surrounding an item at which it can be operated continuously at full rated power.AEHY
Ambient Tempurature At Full Rated Power:
125.0 degrees celsius
MRC:
The maximum temperature at which the item is rated to operate for an extended period of time.AEHZ
Maximum Operating Temp:
200.0 degrees celsius
MRC:
The time required for the temperature of an item to change 63.2 percent of the difference between its initial and final body temperature when subjected to a temperature change under zero power conditions,expressed in seconds.AEJA
Thermal Time Constant In Seconds:
80.0
MRC:
The ratio,at a specified ambient temperature,of a change in power dissipation in an item to the resultant body temperature change,expressed in milliwatts per degree celsius.AEJB
Power Dissipation Constant In Milliwatts Per Deg Celsius:
9.0
MRC:
The temperature levels at which resistance ratings have been established,under zero power condition.AEJD
Tempurature Points For Resistance Readings At Zero Power:
150.0 degrees celsius 1st resistance-temperature point
MRC:
The resistance at a selected temperature,under zero power condition.AEJE
Zero Power Resistance At Specificationified Temp:
18.0 ohms 1st resistance-temperature point
MRC:
The limits of permissible variation in the electrical resistance value of an item at a selected temperature in percent.AEJF
Resistance Tolerance At A Specificationified Tempurature In Percent:
-10.0/+10.0 all resistance-temperature points
MRC:
The maximum continuous current which must not be exceeded in order to avoid damage to the item.AEWK
Maximum Current Rating:
25.00 amperes
MRC:
Indicates the type of inclosure provided to coat,cover,protect,or encase the item.AKNA
Inclosure Type:
Encased
MRC:
The dc resistance value measured with a power dissipation low enough that any further decrease in power will result in not more than 0.1 percent change in resistance.CQWD
Zero Power Resistance:
1.000 kilohms
MRC:
The limits of permissible variation in the electrical resistance value of an item from its rated zero power resistance,expressed in percent at reference temperature.CRQJ
Zero Power Resistance Tolerance In Percent At Reference Temp:
-5.0/+5.0
MRC:
The temperature at which nominal zero power resistance is specified,expressed in degrees celsius.CTGT
Reference Tempurature In Deg Celsius:
25.0
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Disk on surface plate
MRC:
Indicates the type and number of terminals for providing electrical connection.TTQY
Terminal Type And Quantity:
2 wire lead
