WMSIC Electronic Components

CL05C271JB5NNNC MLCC CL05C271JB5NNNC

ModelCL05C271JB5NNNC
Package0402
BrandSAMSUNG
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 Option 163562

Availability on request

Technical data

Product details

18 specifications

Core information

Product name
SAMSUNG CL05C271JB5NNNC
Type
SAMSUNG
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SAMSUNG
Electronic Component
CL05C271JB5NNNC
Electronic Component
1
Electronic Component
270pF
Package
0402
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±5%
Electronic Component
0.013g
Electronic Component
1
Electronic Component
BM0265872545
Electronic Component
C0G
Voltage
50V
Electronic Component
Electronic Component
Electronic Component
10000

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

三星CL05C271JB5NNNC陶瓷电容器产品概述

一、产品核心身份识别

三星CL05C271JB5NNNC是一款多层陶瓷电容器(MLCC),隶属于三星电子陶瓷电容器产品线,专为高频、精密电子电路设计。型号编码清晰传递核心特性:前缀“CL”为三星MLCC通用系列标识,“05”对应0402英制封装(公制1005),“C”代表C0G/NP0温度系数,“271”表示容值270pF(27×10¹pF),“J”明确精度±5%,“B”对应额定电压50V,后缀则包含包装、端子等细节参数。作为三星成熟型号,其在消费电子、通信、工业等领域广泛应用。

二、关键电气性能参数

该型号的电气参数精准适配精密电路需求,核心指标如下:

  1. 容值与精度:标称容值270pF,精度±5%,无需额外校准即可满足滤波器、振荡器等对容值一致性敏感的场景;
  2. 额定电压:50V直流额定电压,可稳定应对电路电压波动(交流电压需按70%降额使用);
  3. 温度系数:采用C0G/NP0(IEC 60063标准),是陶瓷电容器中温度稳定性最优的类别——容值随温度变化率≤±30ppm/℃(工作温度-55℃125℃),随电压变化≤0.1%/10V,随频率变化≤0.5%(1kHz1GHz频段)。

三、封装与物理特性

采用0402英制封装(公制1005),尺寸为0.04英寸×0.02英寸(1.0mm×0.5mm),典型厚度0.5mm,重量约0.001g。该封装体积紧凑,适合高密度PCB设计(如智能手机、路由器等小型化设备),同时兼容常规贴片焊接工艺(回流焊、波峰焊),焊接温度范围(260℃回流焊峰值)符合行业标准。

四、材料与稳定性优势

C0G/NP0陶瓷材料以钛酸钡为基,添加少量掺杂剂优化温度特性,核心优势在于零温度漂移特性(对比X7R材料±15%的容值变化):

  • 温度循环下容值波动极小:-55℃升至125℃,容值变化≤0.3%;
  • 电压稳定性:0~50V范围内,容值变化≤0.2%;
  • 宽频率响应:支持1kHz~10GHz频段,适配射频电路阻抗匹配、去耦等需求。

五、典型应用场景

因稳定的电气特性和紧凑封装,该型号广泛应用于:

  1. 通信设备:5G基站射频前端、路由器Wi-Fi模块、蓝牙设备的滤波器/振荡器匹配网络;
  2. 消费电子:智能手机、平板电脑的音频电路、摄像头模组去耦;
  3. 工业控制:PLC、传感器接口电路的精密滤波;
  4. 医疗设备:小型医疗仪器(血糖仪、心电图仪)的模拟信号处理电路;
  5. 汽车电子(部分场景):车载信息娱乐系统高频电路(需确认AEC-Q200认证,三星部分C0G型号符合)。

六、可靠性与质量认证

三星CL05C271JB5NNNC遵循严格质量管控:

  • 环保认证:符合RoHS 2.0、REACH法规,无铅无镉;
  • 可靠性测试:通过高温存储(125℃/1000h)、温度循环(-55℃~125℃/1000次)、湿度负荷(85℃/85%RH/1000h)等IEC标准测试,失效率≤0.1%/1000h;
  • 焊接兼容性:兼容无铅回流焊工艺,焊点可靠性符合J-STD-001标准。

七、选型与使用注意事项

  1. 电压降额:直流工作电压需低于额定电压80%,交流峰值需低于70%,避免过压损坏;
  2. 封装兼容性:确认PCB焊盘尺寸(0402推荐0.6mm×0.4mm),避免焊接缺陷;
  3. 温度范围:仅适用于-55℃~125℃,超出需选择X7R等其他材料;
  4. 精度匹配:若需更高精度(±1%),可选择G档(±2%)或更高级别型号。

该型号以高稳定性、紧凑封装和可靠质量,成为高频精密电路的优选MLCC,覆盖多场景需求,是电子设计中平衡性能与成本的理想选择。

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