Compact, surface-mount crystals provide excellent frequency stability in wireless applications
The ECX-32 series of surface-mount crystals from ECS Inc produces frequency outputs between 8 MHz and 54 MHz, making the crystals ideal for use in Bluetooth or Wi-Fi radio devices.
The ECX-32 compact, surface-mount quartz crystals from ECS Inc are supplied in an industry-standard four-pad package that is ideal for IoT devices and wireless or mobile systems that contain a Wi-Fi®, Bluetooth®, or LoRa® radio.
The compact ECX-32 crystals have a footprint of 3.2 mm x 2.5 mm, and support frequencies in a range from 8 MHz to 54 MHz. The crystals are available with tight stability and tolerance options of ±10 ppm.
The standard part provides a 20 pF load capacitance, but additional load capacitance options of 8 pF, 10 pF, 12 pF and 18 pF are available.
| Part Number | Frequency | Frequency Stability | Operating Temperature Range |
| ECS-240-18-33-JEN-TR3 | 24 MHz | ±50 ppm | -40°C to 85°C |
| ECS-80-10-33-CKM-TR3 | 8 MHz | ±10 ppm | -20°C to 70°C |
| ECS-160-18-33-AEN-TR3 | 16 MHz | ±50 ppm | -40°C to 85°C |
| ECS-200-18-33-JGN-TR3 | 20 MHz | ±30 ppm | -40°C to 85°C |
| ECS-250-10-33-AGM-TR3 | 25 MHz | ±30 ppm | -20°C to 70°C |
| ECS-100-18-33-AGM-TR3 | 10 MHz | ±30 ppm | -20°C to 70°C |