The ABRACON part ASFLMB-4.000MHZ-LY-T is a high-quality MEMS Oscillator designed for precise frequency control. It operates at 4.000 MHz with a tolerance of (+/-) 10ppm, ensuring accurate timing in various electronic applications. This SMD (Surface Mount Device) oscillator can be powered with a voltage range of 1.8 to 3.3VDC, making it compatible with a wide range of devices. With a capacitance load of 15pF, it offers stable oscillation performance. Its operating temperature range of -40°C to +85°C guarantees reliable operation in extreme environments. The ASFLMB-4.000MHZ-LY-T is available in a convenient Tape&Reel packaging for ease of use in high-volume manufacturing processes.