Aker Technology USA Corporation 4 Pin Crystal C3E C3E-8.000-18-1020-X-M

The C3E series is a 3.2 mm × 2.5 mm surface mount crystal unit with a 4-pad ceramic-metal package, designed for frequencies from 8.000 to 156.250 MHz. It operates in fundamental mode from 8.000 to 64.000 MHz and third overtone from 60.000 to 156.250 MHz, with load capacitance options from 6 to 47 pF. The standard operating temperature range is -20 to +70 °C, with optional ranges of -40 to +85 °C, -40 to +105 °C, and -40 to +125 °C. Frequency tolerance options are ±10, ±15, ±20, ±25, ±30, or ±50 ppm, and frequency stability options are ±10, ±15, ±20, ±25, ±30, ±50, or ±100 ppm. Equivalent series resistance ranges from 30 Ω to 300 Ω depending on frequency and mode. Drive level is maximum 100 μW, aging is ±3 ppm per year, and insulation resistance is 500 MΩ at 100 Vdc. The unit is RoHS compliant and lead-free.