WMSIC Electronic Components

CL31B106KAHVPNE

ModelCL31B106KAHVPNE
Package1206
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 26+

Available for RFQ

Technical data

Product details

18 specifications

Core information

Product name
SAMSUNG CL31B106KAHVPNE
Type
SAMSUNG
Minimum package
2000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SAMSUNG
Electronic Component
CL31B106KAHVPNE
Electronic Component
1
Electronic Component
10uF
Package
1206
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.074g
Electronic Component
1
Electronic Component
BM0257686742
Electronic Component
X7R
Voltage
25V
Electronic Component
Electronic Component
Electronic Component
2000

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

CL31B106KAHVPNE 产品概述

一、产品简介

CL31B106KAHVPNE 为三星(SAMSUNG)生产的贴片多层陶瓷电容(MLCC),标称容量 10 µF,容差 ±10%,额定电压 25 V,介质类型 X7R,封装规格 1206(EIA,典型尺寸约 3.2 mm × 1.6 mm)。该系列面向表面贴装(SMT)应用,适合对体积、频率响应和可靠性有综合要求的电子设备。

二、主要参数

  • 容量:10 µF(标称)
  • 容差:±10%
  • 额定电压:25 V DC
  • 介质:X7R(温度范围 -55°C 至 +125°C,电容变化通常 ≤ ±15%)
  • 封装:1206(约 3.2 mm × 1.6 mm)
  • 包装形式:常见卷带(Tape & Reel),适合自动贴装

三、性能特点

  • 高频性能优异:MLCC 具有较低 ESR/ESL,适合高频去耦与旁路。
  • 温度稳定性:X7R 在宽温区间能保持相对稳定的电容值,适合多数工业与消费类场景。
  • 小体积大容量:在 1206 封装中实现 10 µF,便于在有限 PCB 面积上提供较大旁路容量。
  • 注意电压偏置效应:高介电常数陶瓷在直流偏置下电容会显著下降,25 V 额定下实际工作电容需参考厂家的电容-偏压曲线。

四、典型应用

  • 电源去耦与稳压器输出滤波(DC-DC、LDO)
  • 开关电源输入/输出滤波
  • 电源旁路与瞬态响应补偿
  • 通信设备、消费电子、工控类电路中的一般用途滤波

五、选型与设计注意事项

  • DC 偏置与温漂:在设计时应检查厂商提供的电容随偏压与温度的变化曲线,必要时并联低值稳定电容(如 C0G)以补偿高频响应或使用更高额定电压的型号。
  • 额定电压余量:对长期稳定性或高应力应用,建议留有电压裕度,避免长期在额定电压附近工作。
  • 并联策略:多只 MLCC 并联可降低等效串联电感(ESL)并提高可靠性,同时分散偏置损失。
  • 机械应力:陶瓷电容对机械应力敏感,布线和焊接设计应尽量减少封装受力集中,必要时在焊盘上留应力缓冲。

六、封装与焊接建议

  • 采用符合 JEDEC/IPC 的回流焊工艺,遵循温度曲线以防裂纹或电学性能退化。
  • 焊盘设计与焊膏量需控制,避免过量焊膏导致悬焊或应力集中。
  • 贴装后避免在短时间内施加强力或弯曲 PCB;若需机械固定,应在封装周围设置缓冲结构。

七、可靠性与供应

  • 三星 MLCC 产品普遍支持无铅回流工艺并满足 RoHS 要求。标准产品通常以卷带方式供应,便于自动化贴装和批量生产。
  • 在关键或高应力应用(如航天、汽车高可靠场合)选型时建议确认是否有 AEC-Q200 等级或专用高可靠版本,并参考厂商的认证与测试数据。

总结:CL31B106KAHVPNE 在 1206 体积内提供较大容量,适用于要求高频去耦与中等温漂稳定性的电源滤波场景。设计时需关注偏压与温度对容量的影响,并依据实际工作点合理余量与布板以保证长期稳定性。若需更详细的电气曲线与封装图纸,建议参考三星官方规格书。

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