The ECS-33B is a surface mount crystal designed for wireless and IoT applications, housed in a 3.2 x 2.5 x 0.8 mm ceramic package. It operates from -40°C to +85°C with a frequency stability of ±15 ppm over this range and a frequency tolerance of ±10 ppm at +25°C. The device has a shunt capacitance of 3 pF and a load capacitance of 8 pF, with a maximum drive level of 200 μW. Aging is specified at ±1 ppm for the first year. The part supports frequencies up to 54 MHz, with equivalent series resistance values of 40 Ω max for frequencies between 21.000 and 54.000 MHz. Pad connections are symmetrical, with pins 1 and 3 interchangeable. The part is MSL 1 with gold finish and complies with a peak reflow temperature of +260°C for 10 seconds max.
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.
48MHz ±10ppm Crystal 8pF 40 Ohms 4-SMD, No Lead
48MHz ±10ppm Crystal 8pF 40 Ohms 4-SMD, No Lead
48MHz ±10ppm Crystal 8pF 40 Ohms 4-SMD, No Lead
CRYSTAL, 48MHZ, 8PF, SMD, 3.2Mm x 2.5MM ROHS COMPLIANT: YES
| ECS Inc. International | DigiKey | RS Components, Ltd. | Acme Chip Technology Co., Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|
| Product Category | Crystals | Crystals | Crystals | Crystals | Crystals |
| Product Number | ECS-480-8-33B-CWN-TR | XC2550TR-ND | 301360 | ECS-480-8-33B-CWN-TR | 54AK5956 |
| Product Name | Surface Mount Crystals | Crystals | Crystal Units | Crystals | Crystal, 48Mhz, 8Pf, Smd, 3.2Mm X 2.5Mm Rohs Compliant Ecs Inc International |
| Package / Form Factor | Surface Mount | Surface Mount; 4-SMD, No Lead | Surface Mount; SMD | Surface Mount; Surface Mount | Surface Mount |
| Features / Standards | RoHS | Lead-Free | RoHS | RoHS | |
| Frequency | 48 MHz | 48 MHz | 48 MHz | ||
| Frequency Stability | 15 ppm | 15 ppm |
