Testing Requirements：

alltest are carried out in accordance with the following specifications：

• 1：EN 140000/IEC 60115-1, generic specification (includes tests)
• 2：EN 140000/IEC 60115-8, sectional specification (includes schedule for qualification approval)
• Temperature coefficient (ppm/°C)：CECC40401-803, datailed specification (includes schedule for conformance inspection) For testing, the components are mounted on a test board in accordance with IEC 50115-1, 4.31 uniess otherwise specified.