1.5 µF at 50 V — molded tantalum for tight boards
The TAJW155M050RNJ is a molded tantalum capacitor from the TAJ series, rated at 1.5 µF with ±20% tolerance and a 50 V working voltage. Molded construction gives it a consistent, low-profile body — 6.00 mm x 3.20 mm footprint, seated height just 1.50 mm — which fits well under a heatsink or on a densely populated PCB where space is the constraint, not the capacitance value.
3.1 Ohm ESR and the thermal budget
ESR is listed at 3.1 Ohm — a typical figure for a small-case tantalum at this voltage and capacitance. For a 50 V rail decoupling a switching regulator output, the ripple current through this cap should stay under about 200 mA RMS to keep the internal temperature rise within the 125 °C ceiling.
Active — no last-time-buy clock ticking
Product status is Active.