The TPSE337K006R0050: The 50 mOhm ESR is the number that governs ripple current handling in a point-of-load regulator or decoupling bank — a lower ESR means less self-heating and lower output ripple for the same ripple current.
Active lifecycle — no LTB or end-of-life pressure
The -55°C to 125°C operating temperature range covers both industrial and automotive ambient conditions, though no AEC-Q qualification is stated in the listing.
Tape & Reel packaging — reflow-ready and prototype-friendly
Offered in Tape & Reel (TR) for automated pick-and-place and Cut Tape (CT) for small-quantity prototyping or rework. The molded case is compatible with standard reflow profiles for tantalum capacitors. Tolerance is ±10%, tighter than the ±20% common on general-purpose aluminum electrolytics, which helps maintain predictable filter corner frequencies and decoupling performance.