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SMALL SMD LOW / MEDIUM-FREQUENCY CRYSTAL UNIT
MC-306
• • • • High-density mounting-type SMD. Photolithography finished allows uniform and stable performance. Excellent reliability and environmental capability. 2.54mm thickness is equal to SMD-type IC.
Actual size
Specifications (characteristics)
Item Symbol f TSTG TOPR GL TSOL ∆f/f θT a CL R1 C1 C0 IR fa ±3ppm/Y max. 50 kΩ max. 1.8fF typ. 0.9pF typ. 32.768 kHz Specifications 20.000 kHz to 165.000 kHz -55˚C to +125˚C -40˚C to +85˚C 1.0µW max. Twice at under 260˚C within 10 sec.