ECS-33B low aging quartz crystal 3.2 x 2.5 mm

The ECS-33B miniature tight stability, SMD crystal from ECS is available in a 3.2 mm x 2.5 mm x 0.8 mm (LWH) industry standard ceramic package. It offers very low aging of a maximum ±1 ppm at +25°C ±3°C in the first year. Each model offers tolerance at +25°C ±10 ppm (maximum) and stability as listed below:                         

33B-CKL: -10°C ~ +70°C ±10 ppm (max.)
33B-CKM: -20°C ~ +70°C ±10 ppm (max.)
33B-CKY: -30°C ~ +85°C ±10 ppm (max.)
33B-CWN: -40°C ~ +85°C ±15 ppm (max.)
33B-CTN: -40°C ~ +85°C ±20 ppm (max.)
33B-CHN: -40°C ~ +85°C ±25 ppm (max.)

Features

• 3.2 mm x 2.5 mm footprint
• Tight tolerance/stability
• RoHS 2 and REACH compliant
• MSL 1
• Lead finish Au
• Aging (first year): ±1 ppm (max.)