Bulk decoupling for power-sensitive designs
The TPSY107K010R0150: For a LoRa sensor node that wakes briefly to transmit, the 150 mOhm ESR keeps ripple voltage low during the current pulse from the radio's PA — the cap's own losses stay small enough that the 100 µF bank handles the transient without the supply rail dipping below the module's brownout threshold.
2917 footprint and thermal profile
The Y case code is standard for this capacitance-voltage combination, and the surface-mount package reflows on a standard lead-free profile — no special pad geometry required beyond the manufacturer's recommended land pattern. Operating temperature spans -55°C to 125°C, covering the full industrial range and the extended ambient seen in outdoor IoT enclosures. The molded construction provides mechanical stability under vibration and humidity typical of field-deployed gateways.