（KDS 无源晶振SMD3225-4P 8MHz 尺寸及引脚使用说明）

MAIN SPECIFICATION晶振主要电气参数

Product Name产品名称：CRYSTAL RESONATOR 晶体谐振器

品牌：KDS

Type晶振型号：DSX321G

Nominal Frequency标称频率：8.000MHz

Spec No.料号：1C208000BC0R

SPECIFIC ELECTRICAL CHARACTERISTICS电气特性详情

(This test shall be performed under the conditions of temp. at +25±3*C, Relative Humidity 60% max.) (测试环境：温度+25±3℃相対湿度60%以下)

NOMINAL FREQUENCY：8.000 MHz

OVERTONE ORDER振荡模式：Fundamental基频

LOAD CAPACITANCE(CL)负载电容：12.0 pF

FREQUENCY TOLERANCE调整频差：±20 ppm max. (at +25±3℃)

DRIVE LEVEL激励功率：10± 2 μW (200 μW max. )

SERIES RESISTANCE串联阻抗：400 Ω max.(at Series)

OPERATING TEMPERATURE RANGE工作温度范围：-40 ~+85℃

FREQUENCY CHARACTERISTICS OVER TEMPERATURE频率温度特性：±30 ppm max. / -40~+85C (ref.to +25*C)

SHUNT CAPACITANCE静电容：2.0pF

INSULATION RESISTANCE绝缘阻抗：500MΩ min./DC 100 ±15V

STORAGE TEMPERATURE RANGE存储温度范围：-40 ~+85℃

PACKING QUANLITY包装数量：3000pcs/reel盘

STORAGE CONDITION存储条件

Temperature : +40°C max. Relative Humidity:80% max.

温度+40℃以下及湿度80%以下。

最佳使用期限：6个月以内

( lt is a guaranteed term because it obtains an excellent soldering:6 months)