The ECX-1210B is a 32.768 kHz SMD tuning fork crystal designed for low-power RTC applications in compact devices such as wearables and medical equipment. It features a 1.2 x 1.0 x 0.35 mm ceramic package with a 4-pad configuration and a 1.2 x 1.0 mm footprint. The crystal operates over a temperature range of -40°C to +105°C, with a frequency tolerance of ±20 ppm at +25°C, a load capacitance of 12.5 pF, an equivalent series resistance of 80 kΩ, and a drive level of 1.0 μW. It meets RoHS compliance and has a storage temperature range of -40°C to +105°C. The package is rated MSL 1 with gold lead finish and supports a peak reflow temperature of +260°C for up to 10 seconds, with a maximum of two cycles.
ECS Inc.’s surface mount (SMD) crystals provide users with a solution that yields long-term stability and reliability for a myriad of applications. Surface mount capabilities allow your device to be packaged with the leads soldered directly to the pads of the circuit board surface. Supplied at both custom and standard frequencies, SMD crystals are ideal for applications such as: microprocessors, internet of things (IoT), including GPS systems and smart home security systems, automotive computers and components, wearable technologies, like smartwatches, Wi-Fi, connectivity and more.
| ECS Inc. International | |
|---|---|
| Product Category | Crystals |
| Product Number | ECX-1210B |
| Product Name | Surface Mount Crystals |
| Package / Form Factor | Surface Mount |
