The ECX-64A is a miniature surface mount crystal with a 6 × 3.5 mm 2-pad footprint and a height of 1.1 mm, designed for densely populated PCBs. It operates from 8.000 to 50.000 MHz with a fundamental mode of oscillation, a load capacitance of 20 pF as specified in the part number, and a maximum equivalent series resistance of 60 Ω at 18.432 MHz. Frequency tolerance is ±30 ppm at +25°C, and frequency stability is ±50 ppm over the -10 to +70°C operating range. Drive level is 100 μW maximum, shunt capacitance is 7 pF, and aging is ±5 ppm in the first year. The device is RoHS compliant, has a storage temperature range of -55 to +125°C, and supports reflow soldering with a peak temperature of +260°C for up to 10 seconds. Pad connections are 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.
18.432MHz ±30ppm Crystal 20pF 60 Ohms 2-SMD, No Lead
18.432MHz ±30ppm Crystal 20pF 60 Ohms 2-SMD, No Lead
18.432MHz ±30ppm Crystal 20pF 60 Ohms 2-SMD, No Lead
CRYSTAL 18.4320MHZ 20PF SMD
CRYSTAL, 18.432MHZ, 20PF, SMD, 6 X 3.5MM ROHS COMPLIANT: YES
| ECS Inc. International | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|---|
| Product Category | Crystals | Crystals | Crystals | Crystals |
| Product Number | ECS-184-20-23A-EN-TR | XC984TR-ND | ECS-184-20-23A-EN-TR | 61AK3891 |
| Product Name | Surface Mount Crystals | Crystals | Crystals | Crystal, 18.432Mhz, 20Pf, Smd, 6 X 3.5Mm Rohs Compliant Ecs Inc International |
| Package / Form Factor | Surface Mount | Surface Mount; 2-SMD, No Lead | Surface Mount; Surface Mount | Surface Mount |
| Features / Standards | RoHS | Lead-Free | RoHS | |
| Frequency | 18.43 MHz | 18.43 MHz | ||
| Frequency Stability | 50 ppm | 50 ppm |
