Products
Contact person: Ivy Li
✦2 pads surface mount package; ✦Applications in mobile phone, Notebook and DSC; ✦High reliable environmental performance; ✦RoHS Compliant / Pb Free;
Product Details
32.768KHZ Clock Crystal Resonator 2.0x1.2x0.6mm H21 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 | H21 |
| 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) | (-0.036±0.006) 10-6 * / ℃2 |
| Motional Capacitance(C1) | 3.0fF typical |
| Shunt Capacitance (C0) | 1.2pF typical |
| Drive Level | 1.0μW Max. |
| Aging (at 25℃) | ±5ppm/year Max. |
| Storage Temperature Range | -55~+125℃ |
Dimensions and patterns(unit:mm)
