high temperature

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    Max operating temperature for PCB/Chip antennas

    I'm looking for an antenna (PCB or chip), which I'd like to install in an environment that can exceed 110°C. Here are my questions : Should I trust the temperature ranges given for antennas? The temperature ranges are actually present in the filters on websites (e.g. Mouser), but rarely in...
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    High temperature microcontroller

    Hello everyone, I am looking for a microcontroller to replace a Teensy 4.0. The problem is that the Teensy doesn't cope well with high temperatures. The specifications I'm looking for are as follows: - High maximum operating temperature, at least 125 degrees Celsius - Minimum 13-bit...
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    Recommendations for high temperature low wattage TH resistors for 250 deg C operation

    I'm looking for suitable thru-hole resistors. My requirements: Operating temperature -- 25 deg C to 250 deg C or better Wattage >= 250mW. For low duty cycle pulsed operation, so not too worried about derating either. Resistance value - any in the range 1K to 100K Cost < $3 Size: (desirable)...
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