WMSIC Electronic Components

6TPB330M

Model6TPB330M
PackageSMD,7.3x4.3mm
BrandPANASONIC
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

19 specifications

Core information

Product name
PANASONIC 6TPB330M
Type
PANASONIC
Minimum package
2000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PANASONIC
Electronic Component
6TPB330M
Electronic Component
1
Electronic Component
330uF
Package
SMD,7.3x4.3mm
Electronic Component
Capacitor
Electronic Component
±20%
Electronic Component
0.302g
Electronic Component
1
Electronic Component
BM0264850098
Operating Temperature
55℃~+105℃
Voltage
6.3V
Electronic Component
Electronic Component
Electronic Component
2000
Resistor(ESR)
40mΩ@100kHz

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

松下6TPB330M钽电容产品概述

松下6TPB330M是一款面向低压电路设计的聚合物钽电容,依托松下成熟的钽电容制造工艺,具备低ESR、宽温稳定性、高容值密度等核心优势,适用于工业控制、便携式设备、数字电路等多场景应用。

一、产品基本定位与核心参数

该型号属于松下通用型钽电容系列,核心参数明确且覆盖工业级应用需求:

  • 标称容值:330微法(μF),满足中大容量滤波/去耦需求;
  • 容值精度:±20%,符合工业领域通用精度要求;
  • 额定电压:6.3V DC,适配5V、3.3V等主流低压电路;
  • 等效串联电阻(ESR):40毫欧(mΩ)@100kHz,高频下低阻抗特性显著;
  • 工作温度范围:-55℃至+105℃,覆盖工业宽温环境;
  • 品牌:PANASONIC(松下),具备可靠的品质保障。

二、关键性能优势解析

1. 低ESR与高频噪声抑制

40mΩ@100kHz的ESR远低于普通铝电解电容(通常数百mΩ),在高频场景下能快速响应电压波动,有效抑制电源纹波和射频干扰。例如,在FPGA、DSP等高速数字芯片的电源去耦中,可显著降低电源噪声对信号完整性的影响。

2. 宽温区稳定性

-55℃至+105℃的工作范围,搭配钽电容低温度系数的介电材料,容值波动小、ESR变化可控。即使在极端温度(如工业现场的低温环境或高温负载下),仍能保持稳定的滤波性能,避免电路性能漂移。

3. 高容值密度

钽电容的容值密度(单位体积容值)优于铝电解电容,330μF的容值可集成在紧凑封装内,适配便携式设备、高密度PCB的设计需求。

4. 长寿命可靠性

松下成熟的聚合物钽工艺减少了漏电流,提升了耐纹波能力,适合长期连续运行的设备(如工业PLC、通信基站),降低维护成本。

三、典型应用场景

1. 低压数字电路去耦

  • 单片机(STM32、ATmega系列)、FPGA、DSP的电源引脚滤波;
  • 5V/3.3V系统的电源模块去耦,解决高频纹波问题。

2. 便携式电子设备

  • 智能手机、智能手表的电池供电模块,低ESR减少功耗发热,延长续航;
  • 蓝牙耳机、便携音箱的音频滤波电路,提升音质稳定性。

3. 工业控制单元

  • PLC的输入输出模块、传感器信号调理电路;
  • 户外工业设备(如温度传感器、执行器)的电源滤波,适应宽温环境。

4. 通信终端设备

  • 路由器、交换机的电源滤波,抑制射频干扰;
  • 基站小模块的电源管理,提升信号传输稳定性。

四、可靠性与环境适应性

1. 宽温覆盖

-55℃至+105℃的范围,满足工业级(-40℃~+85℃)及部分车载辅助系统的温度需求,无需额外散热或温度补偿。

2. 容值一致性

松下的生产工艺保证了产品容值的一致性,批量应用时可避免电路性能差异,提升系统可靠性。

3. 环保合规

符合RoHS、REACH等国际环保标准,适配绿色电子设计需求。

五、选型与应用注意事项

1. 极性识别

钽电容为有极性器件,安装时需确认引脚极性(通常正极标识为色带、引脚长度或丝印),反向安装可能导致电容损坏甚至短路。

2. 电压裕量设计

电路工作电压需低于额定电压6.3V,建议实际应用电压不超过5.6V(留11%裕量),避免过压击穿。

3. 布局优化

去耦应用时,需将电容尽可能靠近芯片的电源(VCC)和地(GND)引脚,缩短走线长度(≤1cm),降低寄生电感,最大化低ESR优势。

4. 环境匹配

若应用环境温度超出-55℃~+105℃范围(如高温≥105℃或低温≤-55℃),需选择对应温区的器件,避免性能失效。

综上,松下6TPB330M以低ESR、宽温稳定、高容值密度为核心优势,适配多场景低压电路设计,是工业控制、便携式设备等领域的可靠选择。

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