What this TPM series capacitor delivers
The TPME228K002R0018 is a molded tantalum capacitor from KYOCERA AVX’s TPM series, offering 2200 µF capacitance at 2.5 V with a low 18 mOhm equivalent series resistance (ESR). The 2917 (7343 Metric) surface-mount package and ±10% tolerance make it a direct fit for high-density PCB layouts where bulk decoupling on a low-voltage rail is needed.
The molded construction provides mechanical robustness and moisture resistance, which is relevant for conformal-coated assemblies in outdoor or condensation-prone enclosures.