SMD3215 quartz clock crystal
Quartz clock crystal 32.768 khz smd 3215 , 6pf ,7pf,9pf ,12.5pf
Measure equipment:S&A 250B
Quartz clock crystal Electrical Characteristics:
|11||Insulation Resistance||MΩ||At DC 100V|
General cleaning solutions or ultrasonic cleaning method may be used to clean our products. However, under certain circumstances,
ultrasonic cleaning machine could generate resonance at the oscillaton frequency of our products and thus deteriorate
the electrical characteristics in devices, and even damage the overall structure of devices. Therefore, verification test
is recommended before cleaning.
Avoid mounting and processing by U ltrasonic welding this method has a possibility of an excessive vibration spreading
inside the crystal products and becoming the cause of characteristic deterioration and not oscillating.
Storage temperature description
Storage Temperature is only for the product itself,the temperature for the packing material is 5℃~40℃.
Recommended conditions for manual welding
Max .Temperature: 350 ± 10 ℃,Time:
3 sec max,Re-solder times: twice max.
EQUIVALENT CIRCUIT (crystal oscillator circuits)
SPQ=MOQ=3000PCS ,lead time : 2 weeks,
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