WMSIC Electronic Components

HONOR RVT1H3R3M0405

ModelRVT1H3R3M0405
PackageSMD,4x5.4mm
BrandHONOR
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 Option 174911

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
HONOR RVT1H3R3M0405
Type
HONOR
Minimum package
2000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HONOR
Electronic Component
RVT1H3R3M0405
Electronic Component
1
Electronic Component
3.3uF
Package
SMD,4x5.4mm
Electronic Component
SMD Aluminum Electrolytic Capacitor
Electronic Component
±20%
Electronic Component
0.237g
Electronic Component
1
Electronic Component
BM0266080734
Electronic Component
2000hrs@105℃
Operating Temperature
55℃~+105℃
Voltage
50V
Capacitor
4mm
Capacitor
5.4mm

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

RVT1H3R3M0405 贴片电解电容产品概述

RVT1H3R3M0405是HONOR品牌推出的一款小型化工业级贴片电解电容,核心参数为3.3μF/50V,封装尺寸4×5.4mm,专为需要紧凑体积、宽温适应的电子设备设计,广泛覆盖消费电子、工业控制等多领域应用。以下从核心参数、性能特点、应用场景等维度展开概述。

一、核心参数与封装规格

该电容的核心参数精准匹配通用电路需求,封装设计兼顾小型化与可靠性:

  • 电性能参数:容值3.3μF,精度±20%(满足大多数滤波、耦合场景的误差要求);额定电压50V,支持12V~48V中等电压系统的稳定运行;
  • 物理尺寸:电容体直径4mm,长度5.4mm,SMD贴片封装,相比传统插件电解电容体积缩小约30%,可有效降低PCB占用面积;
  • 工作条件:工作温度范围-55℃~+105℃(覆盖工业级环境的极端温度);高温寿命2000hrs@105℃(连续高温下的稳定运行时长)。

二、性能特点

  1. 宽温适应性
    -55℃~+105℃的温度范围,可在北方低温户外设备、高温密闭机箱等场景下稳定工作,无需额外温度补偿,降低电路设计复杂度。

  2. 长寿命设计
    2000hrs@105℃的高温寿命,比普通民用级电容(通常1000hrs@105℃)延长一倍,适合需要长期连续运行的工业设备(如PLC、传感器模块)。

  3. 紧凑封装优势
    4×5.4mm贴片封装适配自动化贴装工艺,焊接效率高;焊接强度符合IPC-610标准,可承受轻微振动,避免传统插件电容的引脚松动问题。

  4. 品牌品质保障
    HONOR品牌对参数一致性的管控,每批次产品容值偏差≤±20%,损耗角正切值(tanδ)≤0.12(1kHz时),降低批量生产的不良率。

三、典型应用场景

结合参数与性能,该电容主要应用于以下场景:

  1. 小型电源电路
    如手机充电器、LED驱动电源、小型开关电源的输出滤波,3.3μF容值可有效滤除中低频纹波(10kHz以下),50V额定电压满足12V~48V电源系统需求。

  2. 消费电子设备
    智能音箱、便携式蓝牙音箱、游戏机手柄等小型设备的信号耦合与滤波,紧凑体积适配设备的小型化设计,避免占用过多内部空间。

  3. 工业控制模块
    PLC辅助电源、传感器信号调理电路的去耦电容,宽温范围适应工业现场的高低温波动(如车间高温、户外低温)。

  4. 通信终端设备
    路由器、交换机的电源滤波,配合0.1μF陶瓷电容可实现宽频段滤波(覆盖10kHz~1MHz),提升信号稳定性。

四、可靠性与环境适应性

  1. 高温可靠性
    105℃环境下连续工作2000小时后,容值变化率≤±20%,tanδ≤0.15,性能衰减在行业可接受范围内,无漏液、鼓包等失效风险。

  2. 振动耐受性
    贴片封装的焊接强度可承受10Hz~2000Hz振动频率,适合有轻微振动的设备(如车载辅助设备,但需注意本产品为工业级,不建议直接用于汽车主系统)。

  3. 湿度适应性
    工业级设计可在相对湿度≤95%(40℃)环境下工作,满足一般工业现场的湿度要求(如潮湿车间、沿海地区设备)。

五、选型与使用注意事项

为确保产品性能与寿命,需注意以下要点:

  1. 电压降额:实际工作电压≤40V(额定电压的80%),避免长期过压加速电容老化;
  2. 温度降额:若环境温度长期≥85℃,工作电压需降至≤35V(额定电压的70%);
  3. 焊接工艺:回流焊峰值温度≤260℃(时间≤40秒),避免手工焊过热损坏电容;
  4. 存储条件:未使用电容存储于-10℃~+40℃、相对湿度≤60%环境,存储时间≤12个月。

RVT1H3R3M0405凭借紧凑体积、宽温适应、长寿命等特点,成为消费电子、工业控制领域的高性价比选择,可满足大多数通用电路的滤波、耦合需求。

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