Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
RUILON RL1206A900K
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- RUILON RL1206A900K
- Type
- RUILON
- Minimum package
- 3000 编带
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- RUILON
- Electronic Component
- RL1206A900K
- Electronic Component
- 1
- Package
- 1206
- Electronic Component
- Varistor Resistor
- Electronic Component
- 500mJ
- Electronic Component
- 0.052g
- Electronic Component
- 1
- Varistor Voltage
- 81.6V~102V
- Electronic Component
- BM0257712411
- Voltage
- 224V
- Operating Voltage(AC)
- 49V
- Operating Voltage(DC)
- 68V
- Surge Current
- 100A
- 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.
RL1206A900K 产品概述
一、产品简介
RL1206A900K 是 RUILON（瑞隆源）推出的一款小尺寸压敏电阻（MOV），采用通用 1206 表面贴装封装，专为低能量瞬态浪涌和开关尖峰抑制设计。器件经校验通过，适合对电源线与信号线中等能量瞬态保护的场合，兼顾体积与防护能力的平衡。
二、主要参数
- 压敏电压（Varistor Voltage, V1mA）：81.6V ~ 102V
- 钳位电压（Clamping Voltage, Vc）：224V
- 工作电压（DC）：68V
- 工作电压（AC RMS）：49V
- 峰值浪涌电流（Imax）：100A（单次峰值）
- 能量吸收能力：500 mJ
- 封装：1206 SMD
- 品牌：RUILON（瑞隆源）
（注：以上为典型/标称值，具体参数请参考厂方完整数据表）
三、产品特点与优势
- 小型封装：1206 尺寸便于高密度 PCB 布局，节省空间，适合现代紧凑型设备。
- 快速钳位：在突发浪涌时能在较低电压范围内迅速钳位，保护下游元件。
- 中等能量吸收：500 mJ 能量等级适合通信设备、工业控制与消费电子中常见的开关浪涌与静电脉冲。
- 安装便捷：贴片工艺适配常规回流焊流程（请参照制造商回流曲线），便于自动化生产。
四、典型应用场景
- 48V 级通信电源与接口保护（如交换机、电源模块输入端）。
- 工业控制与测量设备的输入端浪涌抑制。
- 模拟电源轨与低电压直流电源的过压保护。
- 信号线或局部电源线上抵御开关瞬态与静电干扰（视具体系统能量等级而定）。
五、选型与使用建议
- 确认系统最高工作电压与最大可能瞬态幅值，确保压敏电压与工作电压有适当裕量（本型号 DC 工作电压 68V，AC 49V）。
- 当系统可能遭受高于本器件额定能量的冲击时，应采用并联/并联组合或更高能量等级的 MOV，以避免单器件失效。
- 布局时将 MOV 放在可能入侵点（电源入口、接地参考点附近），并保证良好接地以发挥最佳效果。
- 遵循厂方回流焊与热循环规范，避免超出建议温度和湿度存储条件，以维持长期可靠性。
六、品质与校验
该型号已通过校验（校验通过!），建议在最终产品中按照制造商提供的测试流程进行抽样验证，包括浪涌测试、温度循环与长期老化试验，以确保在目标应用中的稳定性与安全性。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
Model, package, availability, and BOM fit reviewed before quotation.
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Sourcing availability signal
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Examples of how common component sourcing requests are organized.
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
Related products
Packaged components ready for RFQ.
