The ECX-19A is a surface mount crystal with a 2.0 mm height profile, operating from 3.579545 to 40.000 MHz, and is pinout compatible with CSM-12. It offers a frequency tolerance of ±30 ppm at +25°C and frequency stability of ±50 ppm across -10 to +70°C. The shunt capacitance is 7 pF, with load capacitance specified in the part number as 10 or 20 pF. Drive level is 100 μW, and equivalent series resistance ranges from 40 Ω at 25-40 MHz to 200 Ω at 3.579545-3.999 MHz. It is resistance-weld sealed, RoHS compliant, and rated for storage from -30 to +85°C with aging of ±5 ppm in the first year. The package is available in tape and reel packaging with MSL 1 and gold plating. The operating temperature range is -10 to +70°C, with extended range options available. The suggested reflow profile peak temperature is +260°C for 10 seconds maximum.
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-19A |
| Product Name | Surface Mount Crystals |
| Package / Form Factor | Surface Mount |
