The specification sheet details the electrical characteristics, test conditions, packaging, and reliability tests for the YT-38 32.768 kHz quartz crystal…
This document provides the full technical data for the YT-38 quartz crystal resonator, including its nominal frequency, equivalent series resistance, shunt capacitance and other key electrical parameters. It also outlines the recommended load capacitance, operating temperature range, and storage conditions.
In addition to the electrical specs, the sheet lists the required test conditions, packaging requirements, environmental impact statements, and a comprehensive set of reliability and environmental tests such as shock, vibration, temperature cycling, and humidity exposure. This manual is written in Chinese.
| Nominal Frequency | 32.768 kHz |
|---|---|
| Load Capacitance | 12.5 pF |
| Equivalent Series Resistance | 3.0 kΩ |
| Shunt Capacitance | 1.8 pF |
| Insulation Resistance | 500 MΩ |
| Frequency Tolerance | ±10 ppm at 25 °C |
| Temperature Tolerance | ±30 ppm over temperature range |
The specified load capacitance is 12.5 pF.
The resonator operates from –20 °C to +85 °C.
The ESR is specified as 3.0 kΩ maximum at 25 °C.