WMSIC Electronic Components

FH 0402B683K160NT

Model0402B683K160NT
Package0402
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 0402B683K160NT
Type
FH
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
FH
Electronic Component
0402B683K160NT
Electronic Component
1
Electronic Component
68nF
Package
0402
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.022g
Electronic Component
1
Electronic Component
BM0265104825
Electronic Component
X7R
Voltage
16V
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.

0402B683K160NT 多层陶瓷贴片电容(MLCC)产品概述

0402B683K160NT是风华高科(FH) 推出的通用型多层陶瓷贴片电容(MLCC),采用0402小封装设计,适配高密度电路集成需求,广泛应用于消费电子、工业控制等领域。以下是产品核心信息概述:

一、产品基本属性与型号解读

型号“0402B683K160NT”通过编码清晰标识关键参数:

  • 0402:封装尺寸(英制),对应公制1005(长1.0mm×宽0.5mm),是小型化电路的常用封装;
  • B:风华内部系列标识,代表通用型MLCC;
  • 683:容值编码,前两位“68”为有效数,第三位“3”为10³倍,即68nF;
  • K:精度等级,对应±10%;
  • 160:额定电压,“16”为电压值,“0”为10⁰倍,即16V DC;
  • NT:风华内部封装/包装参数(如卷带包装、引脚间距等)。

该产品为风华FH品牌标准品,符合贴片电容通用设计规范。

二、核心电气性能参数

产品核心电性能稳定,关键参数如下:

参数 数值 说明 标称容值 68nF(683) 3位编码标识 容值精度 ±10%(K级) 批量生产一致性达标 额定直流电压(Vdc) 16V 最大连续工作电压 温度系数 X7R -55℃~+125℃范围内容值变化±15% 损耗角正切(tanδ) ≤2.5%(@1kHz, 25℃) 高频损耗低,适合滤波/耦合应用 绝缘电阻(IR) ≥10⁹Ω(@25℃, 10V) 漏电流小,抗干扰性强

三、材料特性与温度适应性

该产品采用钛酸钡基陶瓷介质,对应X7R温度系数:

  • 温度范围:-55℃至+125℃,覆盖工业级、汽车级(低温段)应用场景;
  • 容值稳定性:宽温范围内容值变化≤±15%,远优于Y5V等低成本介质(容变可达-82%~+22%);
  • 介质特性:兼具中等介电常数(εr≈2000~3000)与温度稳定性,平衡了容值密度与性能可靠性。

四、封装与机械可靠性

0402封装适配主流SMT工艺,机械性能满足量产要求:

  • 封装尺寸:长1.0±0.1mm,宽0.5±0.1mm,厚0.5±0.1mm(典型值);
  • 焊接兼容性:支持回流焊(260℃±5℃,10s)、波峰焊(240℃±5℃,3s);
  • 机械强度:耐弯曲半径≥2mm(封装尺寸对应要求),抗振动(10~2000Hz,加速度10g);
  • 环保认证:符合RoHS 2.0、REACH SVHC要求,无铅无卤设计。

五、典型应用场景

该产品因小封装、宽温稳定特性,广泛应用于:

  1. 消费电子:智能手机、平板电脑的电源滤波(如LDO输出端)、信号耦合(音频/射频电路);
  2. 工业控制:小型PLC、传感器模块的EMI滤波、电源去耦;
  3. 汽车电子:车载中控、仪表盘的辅助电路(-40℃~+85℃温区适用);
  4. 通信设备:路由器、小型基站的射频辅助滤波、电源管理;
  5. 可穿戴设备:智能手环、手表的低功耗电路去耦(适配小体积需求)。

六、品牌与可靠性保障

风华高科(FH)是国内MLCC龙头企业,产品通过多项国际认证:

  • 可靠性测试:高温存储(125℃×1000h)、温度循环(-55~125℃×1000次)、湿热测试(60℃/90%RH×1000h);
  • 标准 compliance:IEC 60384-8、JIS C 5102等国际电子元件标准;
  • 量产一致性:采用自动化生产工艺,批次间参数偏差≤±10%(精度范围内)。

该产品是小封装、宽温稳定MLCC的高性价比选择,适配多数中低端电子设备的通用电路需求。

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