47 µF, 35 V, 55 mOhm ESR — bulk decoupling on a tight rail
The TPME476K035S0055: This is a molded tantalum capacitor from the TPM series, 47 µF ±10% at 35 V, with a 55 mOhm ESR that keeps ripple voltage low on a 24 V or 28 V input rail — the 35 V rating provides the standard 20 % derating margin for tantalum in power-supply filters. The 55 mOhm ESR means the capacitor can handle higher ripple current without self-heating than a standard tantalum with 100 mOhm or more — relevant for output stages of buck converters or as a hold-up cap in a 35 V bus.
Temperature range and package — board-fit for harsh environments
Housed in a 2917 (7343 Metric) molded case, size code E, with dimensions 7.30 mm x 4.30 mm and a seated height of 4.30 mm — the low-profile body fits under a heatsink or in a tight board stack.
The molded case is RoHS-compliant per standard AVX tantalum manufacturing.