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OMRON D3C-1210
Configuration
1 options
Configuration
24+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- OMRON D3C-1210
- Type
- OMRON
- Unit
- Electronic Component
- Minimum package
- 2000 袋
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- OMRON
- Electronic Component
- D3C-1210
- Electronic Component
- 1
- Package
- Through-hole
- Electronic Component
- Switch
- Electronic Component
- 0.652g
- Electronic Component
- 1
- Electronic Component
- BM0230042973
- Operating Temperature
- 20℃~+80℃
- Electronic Component
- PC
- Circuit Structure
- Electronic Component
- Voltage(DC)
- 30V
- Current(DC)
- 100mA
- 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.
D3C-1210 产品概述
一、产品简介
D3C-1210 为 OMRON（欧姆龙）出品的检测用微型开关，结构为单刀双掷（SPDT）。该产品用于低电流、低电压的信号检测与切换，采用插件式封装、PC 引脚，便于安装到印制电路板（PCB）上。常见标注为 “SWITCH DETECTOR SPDT 100mA”，适用于要求体积小、响应可靠的检测类场合。
二、主要技术参数
- 电路结构：单刀双掷（SPDT）
- 额定电流（DC）：100 mA
- 额定电压（DC）：30 V
- 引脚样式：PC 引脚（透孔焊接）
- 工作温度范围：-20 ℃ ～ +80 ℃
- 封装形式：插件（Through‑hole）
以上参数为选型时的关键约束，应以厂家最新 Datasheet 为准，注意额定值为最大允许工况。
三、结构与安装要点
D3C-1210 的 SPDT 结构包含一个公共端（COM）与两个输出端（NO/NC），通过内部机械触点实现切换。PC 引脚设计适配标准 PCB 透孔工艺，焊接后机械强度高。安装时须注意保持焊盘及过孔尺寸与元件引脚匹配，避免过度加热造成塑料件变形。若由自动插件机装配，应确认引脚定位与夹具兼容。
四、典型应用场景
- 位置或行程检测（限位开关替代或配合使用）
- 家用电器与消费电子的按键、检测回路
- 仪器仪表中的信号采集与逻辑控制
- 低功率继电器线圈、指示电路的切换与检测
由于额定电流与电压较低，不适合直接用于高功率或交流主电路，应用于信号级或低压直流场合。
五、使用与可靠性建议
- 触点承载超过额定值会导致接触不良或烧损，应留有裕量并必要时加外部保护（限流、吸收、熔断等）。
- 开关动作存在机械抖动（bounce），在数字检测电路中需做消抖处理（硬件 RC 或软件延时）。
- 工作环境尽量避免长期潮湿、腐蚀性气体或强振动环境，以免影响触点寿命与可靠性。
- 在高频切换或感性负载下建议并联吸收元件以抑制反向电压和电弧。
六、选型与替代考虑
选择时重点比较触点额定、动作力、旅行方向、封装尺寸与寿命指标（机械寿命、寿命周期等）。若需要更高电流或耐用性，可考虑额定更高的微动开关或小型继电器；若追求更高绝缘或耐压，可选用相应规格的开关产品，并优先参考 OMRON 的完整产品系列与 Datasheet。
七、采购与技术支持
D3C-1210 以 OMRON 品牌供应，常见于授权代理商和电子元器件分销平台。采购前建议索取并阅读完整 Datasheet、尺寸图和可靠性报告，必要时联系供应商确认样品、最小包装量和保修政策。安装与检验环节可参考厂方推荐的焊接与存储规范，以保证性能稳定与长期可靠。
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