ECS-.327-6-17X-TR SMD Tuning-Fork Crystal For RTC Timing

For real-time clocks that must keep accurate time with low current draw, ECS-.327-6-17X-TR is built for the common 32.768 kHz reference. It’s a compact SMD tuning-fork crystal intended for sleep-heavy microcontroller systems, meters, and battery devices that wake on a precise tick. The part uses a 6 pF load capacitance and is rated for -40°C to +85°C operation, which helps in outdoor and industrial enclosures. Keep the crystal loop tight, avoid fast switching signals nearby, and follow your MCU layout notes to reduce frequency shift. Request a quote for ECS-.327-6-17X-TR.