Size 3.2x1.5mm, Ultra Compact, Thin and Light Weight Tuning Fork Quartz Crystal

BC3225

Applications of Size 3.2x2.5mm, Ultra Compact, Thin and Light Weight Tuning Fork Quartz Crystal

Parameters	Value			Units	Conditions
	MIN	TYP	MAX
Nominal Frequency(F0)	32.768			KHz
Mode of Oscillation	Foundation				AT-CUT
Frequency Tolerance(FL)	±10	–	±50	ppm	+25℃ ± 2℃
Frequency Stability over Temperature(TL)	±10	–	±50	ppm	-40℃～+85℃
Load Capacitance(CL)	12.5			pf
Drive Level(DL)	±1	–	±200	uW
Equivalent Series Resistance（RR）	–	–	70	Ω
Shunt Capacitance（C0）	–	–	3	pf
Insulation Resistance（IR）	500	–		MΩ	DC 100V
Aging	±2			ppm
Operating Temperature Range	-40	–	85	℃
Storage Temperature Range	-55	–	125	℃

Dimension of Size 3.2x1.5mm, Ultra Compact, Thin and Light Weight Tuning Fork Quartz Crystal

Test item	Specification	Conditions
Drop Test	GB/T2423.8	150CM height,fall freely onto concrete floor 3 times.
Mechanical Shock	GB/T2423.5	Device are shocked to half sine wave (1000G) three mutually perpendicular axes each 3 times. 0.5m sec.duration time.
Vibration Test	GB/T2423.10	Amplitude 1.52mm Time 20 min Enable Crystal from 10～2000Hz, X,Y,Z horizontal, 1time/ 2hours
Solderability Test	IEC60068-2-58	Solderabiliity: 245±5℃ Height: 0.5mm Time: 3±0.5second Scaling powder: rosin resin methanol solvent (1:4)
High Temp Storage	GB/T2423.2	500±12 hours at +125℃±2℃
Low TEMP Storage	GB/T2423.1	500±12 hours at -40℃±2℃
Temp Cycle Test	GB/T2423.22	10 cycles as below table
Temp & Hum Cycle Test	GB/T2423.3	Temperature:85℃±3℃ Humidity:85% 500h

Eg: BC3215AI205-32.768-12.5PF

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