WMSIC Electronic Components

FH 0201B152K500NT

Model0201B152K500NT
Package0201
BrandFH
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
FH 0201B152K500NT
Type
FH
Minimum package
15000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
FH
Electronic Component
0201B152K500NT
Electronic Component
1
Electronic Component
1.5nF
Package
0201
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.008g
Electronic Component
50
Electronic Component
BM0264982038
Electronic Component
X7R
Voltage
50V
Electronic Component
Electronic Component
Electronic Component
15000

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

风华0201B152K500NT贴片电容(MLCC)产品概述

一、产品核心参数与型号解读

0201B152K500NT是风华高科推出的0201封装X7R材质贴片电容,型号各部分精准对应核心参数:

  • 封装尺寸:0201(英制:0.02in×0.01in,公制:0.6mm×0.3mm),属于小型化高密度封装,体积仅为0.6mm×0.3mm×0.3mm(典型高度);
  • 容值编码:152 → 15×10²pF = 1.5nF(1500pF);
  • 精度等级:K → ±10%(工业级常用精度,满足多数常规电路需求);
  • 额定电压:500 → 50V DC(中低压电路适用,交流电压需降额使用);
  • 材质标识:X7R(型号前缀B为风华内部系列标识,实际核心材质为X7R);
  • 后缀NT:风华端电极工艺标识(Ni/Sn双层镀层,符合RoHS2.0环保标准)。

补充关键参数:工作温度范围**-55℃~125℃**(X7R标准区间),容值随温度变化率≤±15%(典型值±10%以内),1kHz下损耗角正切(tanδ)≤0.015。

二、核心技术特性与优势

  1. 温度稳定性优异
    X7R材质的容值漂移在-55℃~125℃区间内控制在±15%以内,远优于Y5V等低成本材质,适合对温度敏感的电路(如车载辅助模块、工业控制器),避免环境温度变化导致滤波/耦合功能失效。

  2. 小型化高密度适配
    0201封装比0402封装体积缩小约75%,可显著提升PCB布局密度,满足智能手机、智能穿戴等便携式设备的“轻薄化”需求,同时适配高密度工业控制板的小型化设计。

  3. 中低压电路兼容性强
    50V额定电压覆盖多数消费电子、工业控制的电源滤波场景(如5V/12V/24V电源的二次滤波);交流电压降额后可兼容10V以下交流信号耦合,无需额外选择高压型号。

  4. 可靠性与环保性
    采用高纯度陶瓷介质+多层电极结构,端电极Ni/Sn镀层耐焊接热(回流焊峰值温度260℃),符合IEC 60384-14可靠性标准;通过RoHS2.0、REACH认证,不含铅、镉等有害物质。

三、典型应用场景

0201B152K500NT因体积小、温度稳定性好,广泛应用于以下领域:

  1. 消费电子

    • 智能手机/平板:主板CPU供电回路滤波、基带芯片旁去耦、耳机接口音频信号耦合;
    • 智能穿戴:智能手表/手环传感器供电滤波、蓝牙模块信号耦合。
  2. 工业控制

    • 小型PLC(可编程逻辑控制器):数字输入输出模块滤波、通信接口EMI抑制;
    • 低压变频器:辅助电源高频干扰滤波。
  3. 汽车电子(低功耗模块)

    • 车载蓝牙/USB接口:电源滤波与信号耦合(需确认实际工作温度≤125℃);
    • 车身控制器:按键输入模块去耦电容。
  4. 通信设备

    • 便携式路由器:WiFi模块电源滤波、射频前端中频耦合。

四、封装与可靠性验证

  1. 贴装与焊接要求
    0201封装贴装精度需控制在±0.05mm以内,推荐使用自动贴片机(如ASM SIPLACE系列);焊接采用无铅回流焊,温度曲线设置:

    • 预热区:150-180℃(60-90s);
    • 回流区:220-250℃(30-60s);
    • 峰值温度:≤260℃(单次焊接)。
  2. 可靠性测试标准

    • 温度循环:-55℃~125℃,1000次循环后容值变化≤±10%,绝缘电阻≥1GΩ;
    • 耐湿负载:85℃/85%RH,施加35V电压1000h,容值变化≤±12%;
    • 振动测试:10-2000Hz,2g加速度,10h振动无开路/短路。

五、选型适配注意事项

  1. 电压降额
    直流电压≤50V,交流电压峰值≤(50V×0.8)/√2≈28V,避免过压击穿。

  2. 精度与材质替换

    • 需更高精度(±5%):选C0G材质(型号0201C152J500NT);
    • 降低成本(温度要求-40℃~85℃):选Y5V材质(容值漂移±20%)。
  3. 焊接风险防控
    0201封装易出现“立碑”“虚焊”,需注意:

    • PCB焊盘尺寸:0.2mm×0.3mm(匹配封装);
    • 焊膏厚度:0.12-0.15mm;
    • 贴装压力:0.5-1N。

该产品平衡了小型化、稳定性与成本,是消费电子、工业控制等领域中低压电路的高性价比选择。

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