WMSIC Electronic Components

AVX TAJC156K035RNJ

ModelTAJC156K035RNJ
PackageCASE-C-6032-28(mm)
BrandAVX
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

19 specifications

Core information

Product name
AVX TAJC156K035RNJ
Type
AVX
Minimum package
500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
AVX
Electronic Component
TAJC156K035RNJ
Electronic Component
1
Electronic Component
15uF
Package
CASE-C-6032-28(mm)
Electronic Component
Capacitor
Electronic Component
±10%
Electronic Component
0.318g
Electronic Component
1
Electronic Component
BM0229956462
Operating Temperature
55℃~+125℃
Voltage
35V
Electronic Component
Electronic Component
Electronic Component
500
Resistor(ESR)
1.4Ω

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

TAJC156K035RNJ 产品概述

一、概述

TAJC156K035RNJ 为 AVX TAJ 系列表面贴装钽电容器,标称容值 15 µF,容差 ±10%,额定电压 35 V。该器件属于标准钽芯片封装,适合需要高体积效率和稳定电容特性的中低频滤波、去耦及储能场合。工作温度范围宽(-55 ℃ 至 +125 ℃),并提供较为稳定的电气性能与长期可靠性,适用于工业、通信和消费类电子设备中对体积和可靠性有一定要求的电源旁路与滤波应用。

二、主要参数

  • 品牌:AVX
  • 系列:TAJ Series(钽芯片)
  • 型号:TAJC156K035RNJ
  • 容值:15 µF
  • 容差:±10%
  • 额定电压:35 V
  • 等效串联电阻(ESR):1.4 Ω
  • 工作温度:-55 ℃ ~ +125 ℃
  • 封装:CASE-C-6032-28(约 6.0 × 3.2 mm 表面贴装封装,具体尺寸以厂方机械图为准)
  • 封装形式:片式(SMD)

三、特点与优势

  • 体积能量密度高:钽电容在相同体积下比传统铝电解电容有更高的容值/体积比,适合空间受限的电源滤波设计。
  • 宽温度范围:-55 ℃ 至 +125 ℃ 的工作温度范围,适用于高温或严苛环境。
  • 稳定性好:在工作频率范围内具有稳定的电容值和可预测的温度特性,有利于设计长期可靠的去耦与滤波电路。
  • 可表面贴装:适配自动化回流焊流程,便于批量生产装配。
  • 低自放电、良好频率特性:适合直流旁路与小信号滤波应用(具体自放电和漏电数值请参见厂方数据手册)。

四、典型应用

  • 开关电源输出滤波与去耦
  • DC-DC 转换器储能/旁路
  • 工业与通信设备电源滤波
  • 工业控制与汽车电子(需依据系统对浪涌和反向耐受能力的设计)
  • 消费类电子中需要较大容值但体积受限的场合

五、安装与注意事项

  • 回流焊:建议按照 AVX 推荐的回流焊曲线进行焊接,避免超温和过长的高温暴露(常见最高回流温度约 260 ℃,以厂方资料为准)。
  • 焊盘与贴装:按厂方推荐的 PCB 布局和焊盘尺寸设计,以降低热应力与机械应力。
  • 机械应力:避免在元件上施加过大弯曲或冲击,应在 PCB 设计与夹具过程中注意应力释放。
  • 极性与反向电压:钽电容对反向电压与浪涌电流敏感,建议在电路中采取限流或保护措施(例如限流电阻、保险丝或专用保护电路),避免长期施加反向偏压或高冲击电流。
  • 储存与处理:避免潮湿、高温或强污染环境,贴片前应遵循厂方的烘烤与防潮策略(若为湿敏元件则按 J-STD-020 等级处理)。

六、可靠性建议

  • 电压降额:在关键应用中建议适当降额使用(可参考厂方资料或按系统要求,在 60%~80% 的额定电压区间内选择工作点以提高可靠性)。
  • 浪涌与脉冲电流:设计中应控制充放电电流与浪涌幅值,避免单次或累积的高能量冲击。
  • 测试验证:在最终产品中应进行温度循环、湿热和功率应力测试以验证在目标工况下的长期性能。

总结:TAJC156K035RNJ 是一款适用于中高电压(35 V)场合、提供 15 µF 容值的钽片式 SMD 电容,结合 AVX 的制造工艺,可为电源滤波与去耦提供体积紧凑且温度特性优秀的解决方案。使用时请参照 AVX 官方数据手册以获取完整的机械尺寸、焊接规范及详细电气特性,确保在目标应用中的可靠性与安全。

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