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ROQANG GR1V221M0812
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ROQANG GR1V221M0812
- Type
- ROQANG
- Minimum package
- 500 袋
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ROQANG
- Electronic Component
- GR1V221M0812
- Electronic Component
- 1
- Electronic Component
- 220uF
- Package
- 8*12
- Electronic Component
- Through-hole Aluminum Electrolytic Capacitor
- Electronic Component
- ±20%
- Electronic Component
- 0.91g
- Pitch
- 3.5mm
- Electronic Component
- 1
- Electronic Component
- BM0265649233
- Voltage
- 35V
- Capacitor
- 8mm
- Capacitor
- 12mm
- 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.
GR1V221M0812 直插铝电解电容产品概述
一、核心电气与结构规格
GR1V221M0812是容强（ROQANG）品牌推出的直插式铝电解电容，核心参数针对中低端电子设备的基础滤波、储能需求优化：
- 电气参数：标称容值220μF（代码“221”表示22×10¹），精度±20%（符合电解电容通用精度等级），额定电压35V（工作时最大允许施加电压，需降额使用）；
- 结构参数：电容体为圆柱形设计，直径（D）8mm、长度（L）12mm，径向引线脚间距3.5mm，引脚采用镀锡铜材质（抗氧化、焊接牢固）。
该参数平衡了成本与可靠性，覆盖消费类、小型工业设备的常见需求。
二、封装与引脚设计特点
GR1V221M0812采用径向引线封装，是直插铝电解的经典形式，具备以下优势：
- 安装兼容性：3.5mm脚间距与多数PCB板孔径（0.8~1.0mm）适配，无需特殊钻孔，降低电路设计成本；
- 体积紧凑：8×12mm电容体属于小型化设计，可适配空间受限场景（如便携式音箱、小家电控制板）；
- 焊接可靠性：镀锡引脚表面光滑，焊接浸润性好，减少虚焊、假焊概率，提升产品稳定性。
三、典型应用场景
GR1V221M0812因参数均衡、体积小巧，广泛应用于：
- 开关电源滤波：小型开关电源（手机充电器、LED驱动电源）输出端，滤除直流纹波，稳定电压；
- 小家电控制电路：电饭煲、电水壶、电风扇控制板，作为耦合电容（传递交流信号）或旁路电容（滤除高频噪声）；
- 便携式电子设备：充电宝、蓝牙音箱辅助电源模块，适配紧凑内部空间；
- 低功率工业模块：小型PLC、传感器节点辅助电源滤波，满足基础精度与电压需求。
四、品牌与可靠性优势
容强（ROQANG）作为国内电解电容制造商，GR1V221M0812具备以下可靠性特点：
- 材料工艺：高纯度阳极铝箔保证比容稳定，电解液配方优化耐高温（典型工作温度-40℃~+105℃），延长寿命；
- 环保合规：符合RoHS 2.0标准，不含铅、镉等有害物质，适合出口产品；
- 工艺成熟：电容体与引脚压接牢固，抗振动性能满足GB/T 2423.10振动试验要求，适合运输或动态场景。
五、选型与使用注意事项
为确保性能与寿命，使用时需注意：
- 电压降额：实际工作电压建议≤28V（额定电压的80%），避免长期高压导致电解液干涸；
- 极性识别：铝电解为有极性电容，安装时确认引脚极性（长脚正极、短脚负极，电容体标记线对应负极），反接会损坏电容；
- 温度限制：避免超过+105℃环境使用，高温场景可增加散热布局；
- 替换参考：同参数可替换其他品牌径向直插铝电解（需确认容值、电压、尺寸、温度范围一致）。
综上，GR1V221M0812是一款性价比高、适配性强的直插铝电解电容，适合中低端电子设备的基础电路需求。
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