Q22FA12800090,25MHz贴片晶振,蓝牙耳机晶振
Q22FA12800090为爱普生FA-128系列25MHz贴片晶振,尺寸2.0×1.6×0.5mm超薄封装,专为TWS蓝牙耳机晶振,充电仓主控设计,极致压缩耳机狭小PCB空间.采用AT切割基频晶片,频差±10ppm,ESR阻值低,起振余量充足,适配主流蓝牙BLE芯片时序需求,保障音频传输流畅,连接不卡顿断连.工作温区覆盖-40℃~+85℃,佩戴冷热温差,充电发热工况下频率漂移极小,长期使用无音质失真,同步延迟问题.金属气密四脚封装防潮抗振,抵御运动磕碰,汗液水汽侵蚀,外壳接地屏蔽抑制射频杂波干扰.标准负载电容适配,兼容全自动SMT回流焊,RoHS环保合规,批量参数一致性高,是入耳式,半入耳蓝牙耳机标配时钟器件.
Q22FA12800090,25MHz贴片晶振,蓝牙耳机晶振
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原厂型号 Original model : |
Q22FA12800090 |
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品牌 brand : |
Epson |
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型号名称 Model name: |
FA-128 |
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Type 系列: |
MHz Crystal |
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频率 frequency : |
25M |
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Frequency Stability频率稳定度 |
- |
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frequency tolerance频率容差 |
±10PPm |
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Load capacitance 负载电容 |
12PF |
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Size / Dimension 尺寸 |
2016mm |
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Package Height 厚度 |
0.5mm |
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ESR (Equivalent Series Resistance)ESR(等效串联电阻) |
- |
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Operating Temperature 工作温度 |
-40°C ~ 85°C |
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Termination 脚位 |
4-Pad |
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Package Type 封装类型 |
4-SMD |
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Packaging 包装 |
Tape and Reel |
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Mounting Style 安装方式 |
Surface Mount |
Q22FA12800090,25MHz贴片晶振,蓝牙耳机晶振
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产品编码 |
品牌 |
型号 |
频率 |
频率公差 |
负载电容 |
工作温度范围 |
|
LFXTAL003000 |
IQD伊克德晶振 |
85SMX |
32.768KHz |
±20ppm |
12.50pF |
-40°C to 85°C |
|
LFXTAL016178 |
IQD伊克德晶振 |
85SMX |
32.768KHz |
±20ppm |
6.00pF |
-40°C to 85°C |
|
LFXTAL016178REEL |
IQD伊克德晶振 |
85SMX |
32.768KHz |
±20ppm |
6pF |
-40°C ~ 85°C |
|
LFXTAL003000REEL |
IQD伊克德晶振 |
85SMX |
32.768KHz |
±20ppm |
12.5pF |
-40°C ~ 85°C |
|
LFXTAL050632REEL |
IQD伊克德晶振 |
85SMX |
32.768KHz |
±10ppm |
6pF |
-40°C ~ 85°C |
|
LFXTAL003000BULK |
85SMX |
32.768KHz |
±20ppm |
12.5pF |
-40°C ~ 85°C |
|
|
LFXTAL016178BULK |
IQD伊克德晶振 |
85SMX |
32.768KHz |
±20ppm |
6pF |
-40°C ~ 85°C |
|
LFXTAL015822REEL |
IQD伊克德晶振 |
90SMX |
32.768KHz |
±20ppm |
6pF |
-40°C ~ 85°C |
|
LFXTAL003003REEL |
IQD伊克德晶振 |
91SMX |
32.768KHz |
±20ppm |
12.5pF |
-40°C ~ 85°C |
|
LFXTAL003004REEL |
IQD伊克德晶振 |
90SMX |
32.768KHz |
±20ppm |
12.5pF |
-40°C ~ 85°C |
|
LFXTAL010193REEL |
IQD伊克德晶振 |
91SMX |
32.768KHz |
±20ppm |
6pF |
-40°C ~ 85°C |
|
LFXTAL010193BULK |
IQD伊克德晶振 |
91SMX |
32.768KHz |
±20ppm |
6pF |
-40°C ~ 85°C |
|
LFXTAL003003BULK |
IQD伊克德晶振 |
91SMX |
32.768KHz |
±20ppm |
12.5pF |
-40°C ~ 85°C |
|
LFXTAL015822BULK |
IQD伊克德晶振 |
90SMX |
32.768KHz |
±20ppm |
6pF |
-40°C ~ 85°C |
|
LFXTAL003004BULK |
IQD伊克德晶振 |
90SMX |
32.768KHz |
±20ppm |
12.5pF |
-40°C ~ 85°C |
|
LFXTAL023562 |
IQD伊克德晶振 |
85SMX |
32.768KHz |
±30ppm |
12.5pF |
-40°C ~ 85°C |

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