TXM12.000M2503LDCE-O00T 数据手册
Shenzhen Yajingxin Electron Co.,Ltd
产品ITEM:
型号TYPE:
石英晶体谐振器
QUARTZ CRYSTAL UNITS
SMD-5032_2PIN_GA (TXM12.000M2503LDCE-O00T)
标称频率NOMINAL FREQUENCY: 12.000MHz /20PF +/-20PPM
拟制Prepared by:
郑利
批准Confirmed by:
李虹
Shenzhen Yajingxin Electron Co.,Ltd
T-5032-2PIN-GLASS
RoHS Compliant Standard
Features 特性
Nominal Frequency 标称频率:12.000MHz
Suited for portable devices with low current consumption
適合於低功耗的便攜設備
For a clock source in electronic equipments 適用於电子設備的時鐘源
tem
Mode
T-5032-2PIN-GLASS
标称频率
12.000MHz
Frequency Tolerance
調整頻差
Freq. Tol. Over Temp.
溫度頻差
±20ppm Max
±30ppm Max
–40~+85℃
–55~+125℃
50Ω Max
20pF
7.0pF Max
100μw Max
±3ppm/year Max
500Mohm/Min
Frequency Range
Operating Temp. Range
工作溫度範圍
Storage Temp. Range
保存溫度範圍
Series Resistance
諧振電阻
Load Capacitance
負載電容
Shunt Capacitance
靜態電容
Drive Level
激勵電平
Aging
老化率
Insulation Resistance
絕緣阻抗
OUTLINE DIMENSIONS (unit:mm)
Conditions
at 25℃
–40~+85℃
DC100V±15V
Shenzhen Yajingxin Electron Co.,Ltd
可靠性Reliability(Mechanical and Environmental Endurance)
条件
CONDITIONS
序号 项目
NO ITEM
1
2
3
4
5
跌落
Drop
振动
100cm高处自由跌落到3cm厚硬木板上,3次
△FL≤±5ppm
High:100cm;Thickness:3cm;3 times
△RS≤5Ωor±15%
(whichever is larger)
频率 Frequency: 10~2000Hz;加速度幅度 Acceleration: 100
m/s2
振
Vibration 动方向 Direction: X, Y, Z
振动时间 Duration: 每个方向30分钟 30 min/direction.
循环次数 Times: 12次
热冲击
Thermal shock
合格标准
BASIS OF VERDICT
-55℃~+125℃,1000个循环
最大转换时间:5分钟;停留时间:5分钟
△FL≤±5ppm
△RS≤5Ωor±15%
(Whichever is
Larger)
△FL≤±10ppm
-55℃~+125℃,For 1000 cycles
Maximum conversion time: 5 minutes;Remain time:5 minutes
△RS≤5Ωor±20%
(Whichever is
Larger)
湿热
温度:85℃;湿度:85%;时间:1000小时
△FL≤±10ppm
Humidity
Temp:85℃;Humidity:85%;Times:1000h
△RS≤5Ωor±20%
(Whichever is
Larger)
低温
Cold resistance
温度:-40℃;时间:1000小时
△FL≤±10ppm
Temp:-40℃;Times:1000h
△RS≤5Ωor±20%
(Whichever is
Larger)
高温:65℃(10小时,含升温),低温:25℃(2小时,含降
温),湿度90%,循环10次,每循环24小时
High-Temperature: 65℃±2℃ (10 hours, including
Humidity
heating),
Low-Temperature: 25℃±2℃ (2 hours, including
cooling),
Humidity: 90%, for 10 cycles (24 hours/cycle)
6
湿度抗性
resistance
7
峰值 Peak: 100g's
持续时间 Duration: 6ms
机械冲击 Mechanical 波形 Waveform: 半正弦波 Half-sine
变化速度 Velocity Change: 12.3 ft / sec
shock
振动方向 Direction: +X, -X, +Y, -Y, +Z, -Z
每个方向各3次 3 times/direction
△FL≤±10ppm
△RS≤5Ωor±20%
(Whichever is
Larger)
△FL≤±5ppm
△RS≤5Ωor±15%
(Whichever is
Larger)
Shenzhen Yajingxin Electron Co.,Ltd
可靠性Reliability(Mechanical and Environmental Endurance)
条件
CONDITIONS
序号 项目
NO ITEM
合格标准
BASIS OF VERDICT
△FL≤±5ppm
8
9
10
11
回流焊
Reflow
引脚拉力(SMD型)
Pin pull
△RS≤5Ωor±15%
(Whichever is Larger)
No Rusty
按照要求分别提供1.8kg的切向推力(60秒)以及1.8kg的垂
直拉 力(60秒)
In
accordance with the requirements,offering 1.8kg
tangential thrust (60 seconds), and 1.8kg vertical
pull (60 seconds)respectively.
电极不断裂
No Rupture Observed
老化
温度:85℃;时间:1000小时
△FL≤±10ppm
Aging
Temp:85℃;Times:1000h
△RS≤5Ωor±10%
(Whichever is Larger)
可焊性 solderability
温度:235℃±5℃;时间:2秒
Temperature: 235℃±5℃; Time:
2sec
备注 可靠性项目中的4、5、6、10,需在试验结束后24±2小时进行测试。
浸锡率≥95%
Solder Coverage≥95%
TXM12.000M2503LDCE-O00T 价格&库存
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