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RUILON RLM102-201M RLM102
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- RUILON RLM102-201M
- Type
- RUILON
- Minimum package
- 1500 编带
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- RUILON
- Electronic Component
- RLM102-201M
- Electronic Component
- 1
- Package
- SMD,2.8x5mm
- Capacitor
- 1pF
- Electronic Component
- Electronic Component
- Electronic Component
- ±20%
- Electronic Component
- 0.177g
- Electronic Component
- 5mm
- Electronic Component
- 1
- (φD)
- 2.7mm
- Voltage
- 200V
- Electronic Component
- BM0257695922
- Operating Temperature
- 45℃~+85℃
- Surge Current
- 1kA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
RLM102-201M 产品概述
一、产品简介
RLM102-201M（品牌：RUILON/瑞隆源）是一款面向浪涌抑制与高阻隔需求的表面贴装元件，采用 SMD 封装（尺寸 2.8×5mm），外形紧凑，适配自动化贴装与回流焊工艺。校验通过! 该型号在耐压与冲击能力之间取得平衡，适用于各类需要高绝缘和短时浪涌承受能力的电子系统。
二、主要参数
- 击穿电压（Breakdown）：200 V
- 绝缘电阻（Insulation Resistance）：100 MΩ
- 电容（Capacitance）：1 pF
- 浪涌电流（Surge Current）：1 kA（单次峰值）
- 外形尺寸：直径 φD = 2.7 mm，长度 = 5 mm；封装标称 2.8 × 5 mm（SMD）
- 工作温度范围：-45 ℃ ～ +85 ℃
三、产品特点
- 高耐压：200 V 击穿电压能有效隔离中低电压回路，降低击穿风险。
- 低电容：约 1 pF 的寄生电容，有利于高频或精密模拟电路中维持信号完整性。
- 高绝缘电阻：100 MΩ 的绝缘性能适合对漏电流敏感的应用场景。
- 抗冲击能力：单次 1 kA 的浪涌承受能力能够应对短时脉冲干扰或浪涌事件。
- 适合贴片工艺：SMD 形式便于自动化装配，提高生产效率并利于小型化设计。
四、典型应用
- 电源输入端的浪涌抑制与隔离保护
- 通信设备中对信号线的高阻隔要求场合
- 精密测量/传感电路中需要低寄生电容器件的场景
- 工业控制和汽车电子中对短时冲击耐受的次级保护
五、封装与安装建议
- 采用 2.8×5 mm SMD 封装，设计 PCB 贴片脚位时建议依照厂商封装图纸留足焊盘与焊膏量，保证良好焊接性与机械强度。
- 推荐使用常规回流焊工艺，遵循元件供应商的热工参数与回流曲线，避免过高温度与长时间过热影响元件性能。
- 对于对浪涌防护敏感的电路，建议在布局上靠近被保护节点放置，并配合限制电阻或熔断元件共同使用以提高系统可靠性。
六、可靠性与注意事项
- 工作温度范围为 -45 ℃ ～ +85 ℃，请在此范围内使用并考虑环境温度对寿命的影响。
- 长期在高湿或化学腐蚀环境中工作时，应采取防护措施（如涂覆或密封）以保持绝缘性能。
- 在评估系统耐浪涌能力时，应考虑整体回路的能量与重复浪涌情况，单件 1 kA 指短时峰值承受能力，不等同于长期反复浪涌无损运行能力。
- 采购、使用前建议索取并参考厂方的完整规格书与可靠性测试报告，以便进行精确设计与验证。
如需封装尺寸图、回流曲线或更多应用参考电路图，我可以帮您挖取并整理厂方资料供设计验证使用。
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