This document describes the features and characteristics of IRC's Metal Glaze™ Surface Mount Precision Power Chip series products, including surge tolerance, temperature coefficient, and working temperature range.
This datasheet describes the Metal Glaze™ Surface Mount Precision Power Chip PPC Series from TT Electronics. It lists key electrical characteristics such as surge tolerance up to 1000 V, a tight temperature coefficient of 25 ppm/°C, and resistance tolerance down to ±0.1 %. Various size codes (1206, 2010, 2512, 3610) are detailed with power ratings, voltage ratings and resistance ranges.
Physical dimensions, recommended solder pad sizes, and standard reel packaging per EIA‑481 are also provided. Environmental test data, RoHS compliance indicators, and ordering information complete the document, making it a comprehensive reference for designers and manufacturers.
| Surge tolerance | Up to 1000 V |
|---|---|
| Temperature coefficient (TCR) | 25 ppm/°C |
| Resistance tolerance | ±0.1 % |
| Power rating (B 1206) | 1/8 W |
| Voltage rating (B 1206) | 200 V |
| Resistance range (B 1206) | 100 Ω – 10 kΩ |
| Reel quantity (7" reel, B 1206) | 2,500 max. |
| Recommended solder pad size (B 1206) | 0.076 in × 0.093 in |
The PPC Series chips are surge tolerant up to 1000 V.
The chips have a tight temperature coefficient of 25 ppm/°C.
The recommended pad size for a 1206 PPC chip is 0.076 in by 0.093 in.
Standard reel packaging per EIA‑481 is offered, with 7" and 13" reels; for the 1206 size up to 2,500 units on a 7" reel and 10,000 on a 13" reel.