WMSIC Electronic Components

Slkor SL201625M12P

ModelSL201625M12P
PackageSMD2016-4P
BrandSLKOR
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Slkor SL201625M12P
Type
SLKOR
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SLKOR
Electronic Component
SL201625M12P
Electronic Component
1
Package
SMD2016-4P
Electronic Component
Passive Crystal Oscillator
Electronic Component
0.032g
Frequency
25MHz
Electronic Component
1
Electronic Component
BM0265630999
Operating Temperature
40℃~+85℃
Electronic Component
±10ppm
Load Capacitor
12pF
Frequency
±20ppm
Electronic Component
Electronic Component
Electronic Component
3000

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

SL201625M12P 石英晶体谐振器产品概述

一、产品基本定位

SL201625M12P是Slkor(萨科微)推出的工业级小型化石英晶体谐振器,针对对频率精度、稳定性及空间占用有严格要求的电子设备设计。该产品采用SMD2016-4P贴片封装,标称频率25MHz,覆盖-40℃~+85℃宽温范围,可作为各类通信、控制类设备的核心时钟基准源,兼顾可靠性与成本优势。

二、核心电气参数详解

该产品的关键电气性能可满足多数中高精度场景需求,具体参数及实际意义如下:

  • 频率特性:标称频率25MHz,常温(25℃±2℃)频差±10ppm(即实际频率偏差≤±250Hz);总频率稳定度±20ppm(包含温度波动、电压变化及长期老化的综合影响),保障设备时钟信号的一致性,避免因频率偏移导致通信/控制异常。
  • 负载特性:负载电容12pF,电路设计需匹配外围电容(通常为两个6pF电容串联)以实现谐振频率精准度——若负载电容偏差超过1pF,将导致频率偏移超出规格要求,影响设备正常工作。
  • 损耗特性:等效串联电阻(ESR)≤40Ω,处于同封装晶体的低损耗区间。ESR越小,晶体起振灵敏度越高、系统功耗越低,该参数可确保设备快速起振且稳定运行,尤其适合低功耗物联网设备。

三、封装与物理特性

SL201625M12P采用SMD2016-4P小型贴片封装,物理特性适配高密度PCB布局:

  • 尺寸规格:长2.0mm×宽1.6mm×高0.8mm(典型值),体积仅为常规3225封装的约40%,适合智能手环、物联网节点等对空间敏感的便携设备。
  • 引脚设计:4引脚贴片式,引脚间距符合SMT标准规范(0.8mm左右),可兼容主流贴片机自动化作业,生产效率高,降低人工成本。
  • 材料结构:核心为高精度石英晶片(切割精度达微米级),外壳采用陶瓷封装,抗机械冲击、耐环境腐蚀能力强,可有效保护内部晶片不受振动、湿度干扰。

四、工作环境适应性

该产品针对工业级场景优化,环境适应性突出:

  • 温度范围:工作温度-40℃+85℃,可覆盖户外(北方冬季-20℃、南方夏季35℃)、工业车间(-10℃+60℃)、车载辅助场景(-30℃~+70℃)等极端温度环境。
  • 存储条件:短期存储温度-55℃~+125℃,长期存储湿度≤85%RH,符合电子元器件常规存储要求,便于供应链备货。
  • 环保认证:通过RoHS无铅无卤认证,满足欧盟及国内环保法规,可用于出口型消费电子、工业设备。

五、典型应用场景

SL201625M12P的性能特点使其适配多类电子设备:

  1. 智能穿戴:智能手环、手表的BLE通信模块时钟基准,应对佩戴时的温度变化(如运动时体温升高至35℃以上)。
  2. 工业控制:PLC传感器接口、Modbus/CAN总线节点的频率源,满足车间24小时连续运行的宽温需求。
  3. 物联网设备:低功耗传感器节点、智能网关的本地时钟,保障数据传输的时间同步(如温湿度传感器的定时采样)。
  4. 车载辅助:胎压监测系统(TPMS)、车身控制模块(BCM)的辅助时钟(需结合具体车载认证要求)。
  5. 消费电子:小型蓝牙音箱、智能遥控器的时钟基准,兼顾体积小巧与信号稳定。

六、产品优势总结

相比同类型产品,SL201625M12P具有以下核心优势:

  • 小型化:SMD2016封装大幅节省PCB空间,适配便携设备高密度布局需求。
  • 精度可靠:±10ppm常温频差、±20ppm总稳定度,满足多数通信/控制场景的时钟精度要求。
  • 宽温适配:-40℃~+85℃工业级温度范围,覆盖更多恶劣环境,减少场景限制。
  • 低损耗:40Ω低ESR保障起振快速、功耗更低,提升系统可靠性与续航能力。
  • 品牌保障:Slkor作为国内半导体厂商,产品质量稳定,供应能力可追溯,售后响应及时。

该产品已通过多项可靠性测试(如温度循环、振动测试),可满足量产设备的长期稳定运行需求,是中小批量电子设备时钟基准的高性价比选择。

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