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AVX TCJD107M025R0055E
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- AVX TCJD107M025R0055E
- Type
- AVX
- Minimum package
- 500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- AVX
- Electronic Component
- TCJD107M025R0055E
- Electronic Component
- 1
- Electronic Component
- 100uF
- Package
- CASE-D-7343-31(mm)
- Electronic Component
- Capacitor
- Electronic Component
- ±20%
- Electronic Component
- 0.51g
- Current
- 250uA
- Electronic Component
- 1
- Electronic Component
- BM0231119870
- Operating Temperature
- 55℃~+125℃
- Current
- 900mA@100kHz
- Voltage
- 25V
- Electronic Component
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
TCJD107M025R0055E — AVX 100µF 聚合物钽模制电容器 产品概述
一、主要参数概览
TCJD107M025R0055E 为 AVX 出品的模制聚合物钽电容器，额定电容 100 µF，额定电压 25 V，容值公差 ±20%。工作温度范围宽，-55 ℃ 至 +125 ℃；漏电流典型值 250 µA；等效串联电阻（ESR）为 55 mΩ（@100 kHz）；纹波电流能力 900 mA（@100 kHz）。封装为 2917（7343 公制），CASE-D-7343-31(mm)。
二、器件特性与优点
- 低 ESR（55 mΩ@100 kHz）：在开关电源输出和高频旁路场景中，提供优良的瞬态响应与电压稳定性，减少功率损耗与发热。
- 高纹波电流承受力（900 mA@100 kHz）：适合开关稳压器输出滤波与高频脉动抑制，可降低热应力与寿命退化。
- 宽温区间（-55~+125 ℃）：适用于工业级环境，耐温能力强，适合长期工作。
- 漏电流控制良好（250 µA）：在待机与低功耗电路中表现稳定。
三、机械与封装信息
器件为模制聚合物钽结构，封装编号 2917（相当于 7.3 × 4.3 mm 范围的 CASE-D-7343-31），适合表面贴装工艺。模制外壳提高了机械强度与防潮性能，适合震动与冲击环境下的可靠应用。
四、性能提示与设计建议
- 极性器件：钽电容为极性器件，安装时请严格区分正负极，避免反向电压。
- 电压降额：为提高可靠性与寿命，推荐在实际电路中对额定电压进行降额使用（常见做法为 50–80% 额定值，视系统要求而定）。
- 热管理：尽管 ESR 低，但在高纹波工况下仍会产生热量，布局时注意散热路径与焊盘散热，避免长期高温运行。
- 焊接工艺：遵循元件供应商的回流焊温度曲线与时间限制，避免过热导致性能或可靠性下降。
五、典型应用场景
- 开关稳压器输出滤波与旁路，改善瞬态响应与抑制纹波。
- 点对点去耦、电源总线缓冲与能量存储。
- 通信设备、工业控制、消费电子等需承受高频纹波与宽温工作的场合（车载应用需参考额外认证要求）。
六、选型与可靠性说明
TCJD107M025R0055E 以其 100 µF 的较大容值与低 ESR、高纹波承受力，在需要中等容值且兼顾高频性能的电源设计中具有优势。实际设计时，请结合电容的 DC bias 特性、系统温升与预期寿命进行综合评估。如需用于关键或车规级应用，建议向 AVX 获取完整的可靠性与认证资料（如 AEC-Q 或相关试验报告）以确认符合项目要求。
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