WMSIC Electronic Components

PSA FN15N220J500PNG

ModelFN15N220J500PNG
Package0402
BrandPSA
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 25+

Available for RFQ

Technical data

Product details

18 specifications

Core information

Product name
PSA FN15N220J500PNG
Type
PSA
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PSA
Electronic Component
FN15N220J500PNG
Electronic Component
1
Electronic Component
22pF
Package
0402
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±5%
Electronic Component
0.012g
Electronic Component
1
Electronic Component
BM0265434620
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.

FN15N220J500PNG 贴片多层陶瓷电容(MLCC)产品概述

一、产品核心身份与应用定位

FN15N220J500PNG是PSA信昌电陶推出的Class I型高精度贴片MLCC,聚焦高频信号处理、高精度模拟电路等对容值稳定性要求严苛的场景。该产品采用0402(1005公制)小型封装,额定电压50V,容值22pF±5%,是消费电子、通信设备、工业控制领域的通用高精度电容选型。

二、关键电气性能参数深度解析

产品参数围绕“高精度+高稳定性”设计,核心指标适配多场景需求:

  • 容值与精度:标称22pF,±5%精度(J档标识),批量一致性好,满足常规电路对容值偏差的控制要求;
  • 额定电压:50V直流额定值,可稳定工作在3.3V/5V等低中压系统,短期过压耐受能力符合行业标准;
  • 温度系数:C0G(NP0)级,温度系数≤±30ppm/℃,容值随温度(-55℃~125℃)、直流偏置、频率变化极小,是Class I材料的核心优势;
  • 损耗特性:1kHz/25℃下损耗角正切(tanδ)≤0.15%,高频信号传输损耗低,适合射频电路应用。

三、封装与物理特性

采用0402封装(英制,对应公制1005),是小型化电子设备的主流封装之一:

  • 尺寸规格:典型长1.0±0.2mm、宽0.5±0.2mm、厚0.5±0.1mm,体积仅约0.25mm³,适配智能手机、智能手表等便携设备的高密度PCB布局;
  • 端子设计:两端镀锡/镍金属电极,兼容回流焊、激光焊工艺,贴装精度要求低,适合自动化生产线;
  • 重量:单颗重量约0.001g,对设备整体重量影响可忽略。

四、材料与可靠性优势

基于C0G(NP0)陶瓷介质,区别于Class II(X7R/X5R)材料,具备以下核心价值:

  1. 容值稳定性:无铁电效应,-55℃~125℃范围内容值变化率≤±0.03%,直流偏置下漂移可忽略,适合需要精准匹配的电路;
  2. 长期可靠性:1000小时高温存储后容值变化率≤±0.1%,老化效应极弱,可满足工业设备5~10年的工作周期;
  3. 环保合规:符合RoHS 2.0、REACH标准,无铅无卤,适配全球市场准入要求。

五、典型应用场景

因“小体积+高稳定”特性,广泛覆盖以下领域:

  • 射频通信:蓝牙/WiFi模块、射频前端滤波器、天线匹配网络(需稳定容值匹配信号路径);
  • 高精度模拟电路:运算放大器反馈网络、传感器信号调理电路、低噪声前置放大器(避免容值漂移影响信号精度);
  • 消费电子便携设备:智能手机主板旁路电容、智能手表传感器电路、TWS耳机射频单元;
  • 工业控制:PLC输入输出模块、电机驱动电路旁路电容、温度传感器信号滤波;
  • 汽车电子(辅助):部分通过AEC-Q200认证的批次,可用于车载中控、胎压监测等低应力场景。

六、选型与替换参考

  1. 同参数替换:可直接替换为Murata GRM1555C1H220JA01D、TDK C1608C0G220J500T等同封装、同容值、同温度系数的产品;
  2. 降额设计建议:实际应用中直流电压建议降额至40V(80%额定),避免过应力导致性能下降;
  3. 注意事项:0402封装较小,焊接需控制贴装精度(避免桥连),储存需防潮(湿度≤60%),避免机械损伤。

七、品牌与品质保障

PSA信昌电陶是国内专注MLCC研发生产的头部企业,FN15N220J500PNG具备:

  • 批量一致性:容值偏差稳定在±5%以内,适合大规模量产;
  • 可靠性测试:通过高温存储(125℃/1000h)、温度循环(-55℃~125℃/1000次)、焊接可靠性(回流焊3次)等行业标准测试;
  • 售后支持:提供完整datasheet技术文档、样品申请及批量采购服务,适配客户研发与生产需求。

该产品以“高稳定、小体积、低成本”的综合优势,成为高精度电路设计的常规选型元件,可满足多数电子设备的性能要求。

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