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Quartz Crystal

Quartz

Quartz

VT-200-FL 　32kHz Crystal Resonator for Low-Power

FEATURES

Technical overview of a crystal resonator featuring ultra-low power consumption, using only one-tenth the standby power of general resonators at a 12.5 pF load capacitance. It is manufactured using a high-precision photo-lithographic process and offers excellent low drive level characteristics. The product is Pb-free and complies with the EU RoHS directive

Datasheet
▶︎ Consumes one tenth the standby power of general crystal resonators (with a load capacitance of 12.5 pF)
▶︎ Photo-lithograhic process.
▶︎ Excellent low drive level characteristics.
▶︎ Pb-free.
▶︎ Complies with EU RoHS directive

SPECIFICATIONS

Item Symbol Specifications
Nominal Frequency f_nom 32.768kHz
Frequency Tolerance f_tol ±5 x 10-6、±10 x 10-6、±20 x 10-6

 

※Please contact us for inquiries regarding available tolerance.
Turnover Temperature Ti +25±5ºC
Parabolic Coefficient B (−0.035±10%) x 10-6/ºC2
Load Capacitance CL 3.7pF、4.4pF、6.0pF

 

※Please contact us for inquiries regarding available CL.
Motional Resistance(ESR) R1 50kΩ max.
Absolute Maximum Drive Level DLmax. 1.0μW max.
Drive Level DL 0.01μW
Shunt Capacitance C 0 0.9pF typ.
Frequency Ageing f_age ±3 x 10-6
Operating Temperature T_use −40ºC to +85ºC
Storage Temperature T_stg −40ºC to +85ºC

FEATURES

  • Consumer-electronics products for saving standby energy consumption.
  • Battery operated devices requiring a long battery life

DRAWING

External dimension drawing of a low-power crystal resonator showing top, side, and bottom views in mm, including the specific SMD terminal layout

External dimension drawing of a low-power crystal resonator showing top, side, and bottom views in mm, including the specific SMD terminal layout

Click to enlarge.
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