Molded tantalum cap for 12 V rail decoupling
The TAJT155M020RNJ: This is a KYOCERA AVX TAJ series molded tantalum capacitor, 1.5 µF ±20 % tolerance, rated at 20 VDC with 6.5 Ohm ESR. The 20 V rating gives headroom on a 12 V rail — typical derating practice for solid tantalums is 50 % of rated voltage, so this cap is comfortable at 10 V continuous.
Temperature range and case size
The case is 1411 (3528 Metric) / 1210, size code T, seated height 1.20 mm max.
