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7R 2012 SMD Crystal

2012 size ultra miniature SMD 32.768kHz crystal with 2 pads surface mount package, which has high precision and reliability, and it is suitable for mobile communications, consumer device, telecommunications, watch, etc.

1. 2 pads 2012 size SMD 32.768kHz crystal.
2. A ceramic package with metal lid providing.
3. High reliability and high precision.
4. Automatic mounting and reflow soldering.
5. RoHS Compliant /Pb Free.

Electrical Specifications
Model 7R Series (2012 SMD 32.768kHz Crystal)
Nominal Frequency 32.768kHz
Frequency Tolerance (at 25℃) ±20ppm, or specify
Parabolic Coefficient -0.04×10-6/℃2 Max.
Operating Temperature Range -40~+85℃, or specify
Storage Temperature Range -55~+125℃, or specify
Drive Level 0.5μW Max.
Load Capacitance 12.5pF, or specify
Turnover Temperature 25℃ ±5℃
Equivalent Series Resistance (ESR) 90KΩ
Overtone Order Fundamental
Shunt Capacitance 1.3pF Typ.
Aging (at 25℃) ±3ppm at first year
Dimension(L×W×H) 2.0×1.2×0.60(mm)
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