The ECX-3SX is a surface mount quartz crystal for oscillator circuits, available in frequencies from 3.570 to 70.000 MHz. It has a low-profile molded package with an industry-standard footprint, operates from -10 to +70°C, and meets RoHS compliance. Load capacitance is specified at 20 pF, with a shunt capacitance of 7.0 pF and a maximum drive level of 100 µW. Frequency tolerance is ±30 ppm at +25°C and stability is ±50 ppm over the operating range. Maximum ESR varies from 100 Ω at 27.000 to 70.000 MHz in 3rd overtone mode to 200 Ω at 3.570 to 3.999 MHz in fundamental mode. Storage temperature ranges from -40 to +85°C. Aging is ±5 ppm over the first year at +25°C. It supports reflow soldering with a peak temperature of +260°C for up to 10 seconds, and has an MSL rating of 1.
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-3SX |
| Product Name | Surface Mount Crystals |
| Package / Form Factor | Surface Mount |
