This document describes the features and characteristics of Vishay Dale's metal film resistors CCF55 and CCF60, including power ratings, temperature coefficient, electrical performance, etc.
This datasheet describes Vishay's CCF55 and CCF60 metal film resistors, highlighting their industrial grade tolerance of ±1% and a 100 ppm/°C temperature coefficient. It lists power ratings ranging from 1/4 W to 1 W at +70 °C and confirms RoHS‑compliant, lead‑free versions.
Key technical data include maximum working voltage (250 V for CCF55, 500 V for CCF60), insulation resistance of 210 MΩ, operating temperature range of –65 °C to +165 °C, and detailed dimensions for tape‑and‑reel packaging. The document also provides part‑numbering conventions and resistance value tables.
| Power rating | 1/4, 1/2, 3/4 and 1 W at +70 °C |
|---|---|
| Temperature coefficient | 100 ppm/°C |
| Tolerance | ±1 % |
| Maximum working voltage | 250 V (CCF55), 500 V (CCF60) |
| Insulation resistance | 210 MΩ |
| Operating temperature range | -65 °C to +165 °C |
| Weight | 0.35 g (CCF55), 0.75 g (CCF60) |
| RoHS compliance | Lead‑free version is RoHS compliant |
CCF55 is rated 1/4 W or 1/2 W, while CCF60 is rated 1/2 W, 3/4 W, and 1 W at +70 °C.
The temperature coefficient is 100 ppm/°C.
Yes, the lead‑free versions are RoHS compliant.