Hong Kong
Booth: 5B-A01 | Electronic Parts, Components and Production Technology |
Product Specification
Customised
Yes
Load Capacitance
7pF/9pF/12.5pF
Model No.
H31
Nominal Frequency
32.768KHz
Size
3.2x1.5x0.75mm
Brand
JGHC晶光华
Frequency Difference
10ppm/20ppm
Product Description
32.768KHZ SMD Crystal 3.2x1.5x0.75mm H31 Series
Features
✦2 pads surface mount package;
✦Applications in mobile phone, Notebook and DSC;
✦High reliable environmental performance;
✦RoHS Compliant / Pb Free;
Crystals specifications
ITEMS/TYPE | H31 |
Nominal Frequency | 32.768KHz |
Load Capacitance | 7pF, 9pF, 12.5pF, or specify |
Frequency Tolerance (at 25℃) | ±20ppm, or specify |
Operating Temperature Range | -40~+85℃, or specify |
Parabolic Coefficient (B) | (-0.03±0.01) 10-6 * / ℃2 |
Motional Capacitance(C1) | 3.4fF typical |
Shunt Capacitance (C0) | 1.0pF typical |
Drive Level | 1.0μW Max. |
Aging (at 25℃) | ±3ppm/year Max. |
Storage Temperature Range | -55~+125℃ |
Dimensions and patterns(unit:mm)