Epson FC3215AN Low ESR 32.768kHz Crystals

Epson FC3215AN Low ESR 32.768kHz Crystals are low equivalent series resistance (ESR) 32.768kHz crystal units with a robust lead-free metal lid + seam-sealed package. The Epson FC3215AN is ideal for applications that require low current consumption, such as battery-powered Internet of Things (IoT) devices. FC3215AN also supports an operating temperature range of up to +105°C.

Features

3.2mm x 1.5mm package size
0.9mm maximum thickness
32.768kHz nominal frequency range
±20 x 10^-6 (+25°C ±5°C) frequency tolerance
200MΩ minimum isolation resistance
-40°C to +105°C operating temperature range

0.5µW maximum level of drive
ESR
- 35kΩ typical at +25°C
- 50kΩ maximum from -40°C to +85°C
- 60kΩ maximum from -40°C to +105°C
Moisture Sensitivity Level (MSL) 1

Applications

Wireless modules for sub-clocks
Wearables

Low-power microcontrollers for sub-clocks
Battery-powered IoT

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