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RUILON 2R090TD-8 2R090TD
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- RUILON 2R090TD-8
- Type
- RUILON
- Minimum package
- 800 编带
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- RUILON
- Electronic Component
- 2R090TD-8
- Electronic Component
- 1
- Package
- Through-hole, 8x6mm
- Electronic Component
- 2
- Electronic Component
- (GDT)
- Electronic Component
- ±20%
- Electronic Component
- 2.317g
- Electronic Component
- 6mm
- Electronic Component
- 1
- (φD)
- 8mm
- Electronic Component
- BM0257712398
- Operating Temperature
- 40℃~+90℃
- Capacitor
- 1.5pF
- 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.
2R090TD-8 产品概述
一、产品简介
2R090TD-8 是 RUILON(瑞隆源) 推出的一款高能脉冲放电保护器件，封装为插件式（φ8×6mm），适用于对短时大电流浪涌有可靠防护需求的电路。校验通过! 本产品以小体积、高峰值放电能力和低极间电容为设计核心，适合用于精密信号线与电源线的过电压保护。
二、主要技术参数
- 极数：2
- 直流击穿电压 Vdc：90 V
- 精度：±20%
- 脉冲放电电流（Ipp）：20 kA（典型最大冲击能力）
- 极间电容：1.5 pF（低电容有利于高速信号完整性）
- 冲击击穿电压 Vimp：500 V
- 工作温度范围：-40 ℃ ~ +90 ℃
- 外形尺寸：直径（φD）8 mm，长度 6 mm
- 封装形式：插件，8×6 mm
三、产品特性
- 强抗冲击：20 kA 的脉冲放电能力能够应对雷击及开关瞬变引起的高能量冲击。
- 低极间电容：1.5 pF 显著减少对高频信号通路的影响，适合数据/信号线保护。
- 宽温度适应性：-40 ℃~+90 ℃ 的工作温度，适用于工业级和户外应用场景。
- 小巧封装：φ8×6 mm 插件封装，便于传统 PCB 插装与维修替换。
四、典型应用场景
- 电源输入与地线保护（如电源模块、适配器）
- 通信接口与高速信号线防护（以太网、串口等）
- 工业控制设备、仪器仪表的浪涌保护
- 消费电子和汽车电子的瞬态过电压防护（注意验证环境与认证要求）
五、安装与机械信息
插件式封装便于手工或波峰焊安装，推荐在电路板上靠近受保护端口或接口布置，以缩短引线长度，提高保护效果。器件体积小，需注意机械固定与焊点可靠性，防止振动或热循环导致疲劳。
六、使用注意事项
- 在选型时需结合系统的最大允许残压和实际浪涌能量确定是否满足保护需求。
- 直流击穿电压与冲击击穿电压参数代表器件在不同条件下的极限，应避免长期在接近极限的工作点运行。
- 存储与焊接过程中避免超过建议温度和湿度条件，避免机械应力造成封装损伤。
七、订购与服务
品牌：RUILON(瑞隆源)。封装：插件，8×6 mm。订购时请提供完整型号 2R090TD-8，并确认批次与检测报告以便获得一致性性能与质量保证。若需技术资料（曲线、冲击测试报告）可联系供应商获取。
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