The ECX-1637 is a surface mount crystal for use in wireless, cellular, and high-density applications, housed in a 2.0 x 1.6 x 0.45 mm ceramic package. It operates over a frequency range of 16.000 to 80.000 MHz with fundamental mode oscillation, a shunt capacitance of 5 pF, and a load capacitance specified in the part number. Frequency tolerance is ±50 ppm at +25°C and frequency stability is ±50 ppm across the operating temperature range of -20°C to +70°C. Drive level is specified at 100 μW, and aging is ±5 ppm in the first year at +25°C. The device is RoHS compliant and has a reflow soldering peak temperature limit of +260°C for 10 seconds. The part number format supports options for load capacitance, frequency tolerance, and operating temperature range, with pad connections 1 and 3 being interchangeable.
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.
19.2MHz ±10ppm Crystal 7pF 100 Ohms 4-SMD, No Lead
19.2MHz ±10ppm Crystal 7pF 100 Ohms 4-SMD, No Lead
19.2MHz ±10ppm Crystal 7pF 100 Ohms 4-SMD, No Lead
| ECS Inc. International | DigiKey | Acme Chip Technology Co., Limited | |
|---|---|---|---|
| Product Category | Crystals | Crystals | Crystals |
| Product Number | ECS-192-7-37-CWN-TR | XC2455CT-ND | ECS-192-7-37-CWN-TR |
| Product Name | Surface Mount Crystals | Crystals | Crystals |
| Package / Form Factor | Surface Mount | Surface Mount; 4-SMD, No Lead | Surface Mount; Surface Mount |
| Features / Standards | RoHS | Lead-Free | |
| Frequency | 19.2 MHz | 19.2 MHz | |
| Frequency Stability | 15 ppm | 15 ppm |
