This document describes the features and dimensions of the Chip tantalum capacitors (Bottom surface electrode type: Large capacitance) TCT Series P Case product from ROHM. This product is vital for all hybrid integrated circuits board applications, has a wide capacitance range, and undergoes thermal shock screening.
The TCT Series P case capacitors are bottom‑surface electrode type tantalum parts intended for hybrid integrated circuit applications. They offer a wide capacitance range, thermal‑shock screening and a polarity marking (L bar) on the anode side.
The datasheet lists electrical ratings (2.5 V to 35 V), tolerance (±20 %), operating temperature (‑55 °C to +125 °C), mechanical dimensions, test conditions, and packaging details such as 3 000‑piece 180 mm reels.
| Rated voltage range | 2.5 V – 35 V |
|---|---|
| Operating temperature range | ‑55 °C to +125 °C |
| Soldering temperature | 245 °C ± 5 °C |
Polarity is shown by an L‑shaped bar on the anode side of the capacitor.
The recommended soldering temperature is 245 °C with a tolerance of ±5 °C.
They operate from –55 °C up to +125 °C.