Maximum junction temperature can be calculated using the following formula: Tj = TA + P[QJA] ; Where TA = Ambient air temperature, P = Power(watt), and QJA = Theta JA What is the difference between operating free-air temperature, and operating ambient temperature? They both use the same symbol TA. Operating free-air temperature and ambient temperature are the same, with typical temperature at 25 degrees Celsius.

Junction temperature, at peak traffic/peak operating frequency:Tj = Ta +P [Theta Ja]. For the ND (256 pin BGA) part, Theta Ja is 31.2 ?C/watt; the MA part uses Theta Ja of 39 ?C/watt. Peak traffic/66 MHz on both PCI buses uses 1.39 W power. If we use those numbers in the formula: Tj = 85 ?C +1.4w[31.2 ?C] ? 125.6 C (256 pin BGA, package ND)Tj = 70 ?C + 1.4w[39 ?C] ? 124. See similar questions...

Since Polyethylene melts at 250 F, but softens at a much lower temperature, we recommend that the maximum fill temperature be 180-190 F. See similar questions...

Grade Braking is not intended to reduce the need for great care by the driver when driving a heavily loaded vehicle down a grade. Drivers should continue to take all normal and appropriate actions to keep the vehicle under control at all times. See similar questions...

Function Junction allows users to simultaneously search six different functional analysis project sites for all available functional information for a given gene or ORF. The projects searched are: Yeast PathCalling: two-hybrid analysis of protein interactions, from CuraGen and the University of Washington Worm-Yeast Protein Comparison: identification of similar sequences in the C. elegans and S. See similar questions...

PVDF pump heads have an operating temperature rating of 212 deg. F (100 C). However, these pump heads can be autoclaved (non-operating) at temperatures up to 240 deg F (116 C). See similar questions...

UNI EN 1519-1 standards indicate 95°C, whereas the softening point, namely the temperature which causes the piece to deform corresponds to 125°C. Therefore, even temperature peaks exceeding 95°C do not create problems. See similar questions...

The maximum temperature is determined by the membrane. Maximum temperatures range from about 60°C to 130°C (140°F to 266°F). High temperature VSEP systems can operate at 130°C with a Teflon membrane. See similar questions...

The maximum continuous operating temperature is 180oF and is capable of 212oF for intermittent use. Fusion LockTM seals are recommended for high temperature applications. See similar questions...

The maximum temperature for the spun bond polyester pleated bag is 200? F and the maximum temperature for the spun bond Nomex pleated bag is 365? F. Top See similar questions...

Polyethylene storage tanks have a maximum storage temperature of 120 degrees F. Contents with a temperature in excess of 120 degrees F-even for a short period of time-can weaken the tank's structural integrity and make it susceptible to deformation and failure. See similar questions...

The maximum operating temperature of standard gas springs and manifold systems is 80?C/ 176?F. However, high temperature gas springs and manifold systems are available. Contact Hyson Products for more information. See similar questions...

DuraTeck sheets can be exposed to 700 degrees F without changing color. Exposure to higher temperatures tends to darken the color. The degree of darkening will vary depending on temperature variations across the stainless steel. See similar questions...

The maximum temperature is based on MIL-C-23183 specifications. Most ceramic capacitors are rated for a maximum temperature of 125?C and glass capacitors at 85?C. A complete response to this question can be found in the Jennings TechNote C-1: "Vacuum Capacitor Characteristics " See similar questions...

We do not recommend our units to be used in any situation where fluid is heated beyond the maximum tolerance level of the PVC internal washers. To protect the integrity of the De-Bug unit, fluid temperature at 10% below the maximum tolerance level would be a safe figure to use. Say 70 degrees Celsius maximum temperature. See similar questions...

degree F (CodeLine™ offers such high operating temperature as a standard feature in its OCTA series. Check the product bulletin of respective model for standard operating temp). See similar questions...

All EnviroStart's are designed to operate continuously at up to 40DegC without any degradation or de-rating. Above that point there are derating's which have to be applied. For details of these please review the specification sheets associated with the system you are using. See similar questions...