The ECX-33Q is a miniature surface mount crystal with a 3.2 x 2.5 mm footprint, designed for stable frequency control in automotive and industrial applications. It operates from -55°C to +125°C, meets AEC-Q200 qualification, and supports frequencies from 8.000 to 54.000 MHz with a fundamental mode of oscillation. The shunt capacitance is 7 pF, drive level is 100 μW maximum, and load capacitance is specified in the part number. The device has a maximum ESR ranging from 40 Ω to 500 Ω depending on frequency, and frequency tolerance at +25°C is ±30 ppm. The part is RoHS compliant and uses gold lead finish with MSL 1 rating.
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.
14.31818MHz ±30ppm Crystal 18pF 100 Ohms 4-SMD, No Lead
14.31818MHz ±30ppm Crystal 18pF 100 Ohms 4-SMD, No Lead
14.31818MHz ±30ppm Crystal 18pF 100 Ohms 4-SMD, No Lead
CRYSTAL 14.31818MHZ 18PF SMD
| ECS Inc. International | DigiKey | Acme Chip Technology Co., Limited | |
|---|---|---|---|
| Product Category | Crystals | Crystals | Crystals |
| Product Number | ECS-143-18-33Q-DS | XC1988CT-ND | ECS-143-18-33Q-DS |
| 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 | 14.32 MHz | 14.32 MHz | |
| Frequency Stability | 100 ppm | 100 ppm |
