9e102 Datasheet [updated]

Then the call came from a place that sounded like the future: a lab in a remote climate facility, a woman who spoke with careful vowels and the cadence of somebody who’d written too many reports. They had a system that monitored species migration—wireless arrays, dozens of nodes that had begun to drift silent as data feeds frayed. They wanted to restore continuity so that scientists could track a new pattern emerging in bird movements. They offered to pay, to exchange institutional data for the module's help. The exchange smelled of consequences wrapped in grant money.

It read, simply:

She took 9e102 home because what else do you do with a named silence? At night she placed it on her workbench beside a soldering iron and a mug that read "TRY AGAIN." She asked it questions she couldn’t ask anyone else. Where had you come from? Who chose you? The module’s amber pin pulsed once and the answer was a warmth behind her ribs, like the memory of a song when you can’t remember the words. 9e102 datasheet

Many microcontroller datasheets (e.g., ATmega328P, STM32) require a 12-22 pF load capacitor for 16 MHz crystals. The 9E102 is for that role. However, it is used in parallel with a crystal as a DC blocking capacitor in Pierce oscillators for low-frequency crystals (32.768 kHz). Verify with your MCU’s datasheet. Then the call came from a place that

-40°C to +125°C (Automotive or Industrial grade). They offered to pay, to exchange institutional data

When sourcing this component, always cross-reference to a full manufacturer part number (e.g., AVX 06035C102KAT2A) and obtain the official datasheet from a distributor. Never rely solely on the marking code. For engineers, mastering these small details prevents field failures and ensures reliable PCB designs.