Molded tantalum for bulk decoupling and filtering
The TPSB475K025H1500 is a molded tantalum capacitor from KYOCERA AVX's TPS series, rated at 4.7 µF with ±10% tolerance and a 25 V DC voltage rating. The 1.5 Ohm ESR is the key parameter for ripple-current handling — in a 12 V rail decoupling application, the cap's self-heating stays manageable as long as the ripple current stays below the datasheet limit derived from this ESR.
Temperature grade and board-fit context
The 1411 (3528 Metric) case with 0.138" x 0.110" footprint and 0.083" seated height fits standard 8 mm tape-and-reel for automated pick-and-place.
