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ECS-31 - kHz Crystal (Tuning Fork) - 100 kHz - ±30ppm - 12.5pF - Fundamental - -10°C ~ 60°C - Through Hole - Cylindrical Can - Radial - 0.083" Dia x 0.244" L (2.10mm x 6.20mm) - 0.244" (6.20mm)