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Brightking 681KD10
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Brightking 681KD10
- Type
- BRIGHTKING
- Minimum package
- 400 袋
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Brightking
- Electronic Component
- 681KD10
- Electronic Component
- 1
- Package
- Through-hole, P=7.5mm
- Electronic Component
- Varistor Resistor
- Electronic Component
- 75J
- Electronic Component
- 1.73g
- Electronic Component
- 1
- Varistor Voltage
- 680V
- Electronic Component
- BM0211622189
- Voltage
- 1.12kV
- Static Power
- 400mW
- Static Capacitor
- 150pF@1kHz
- Operating Voltage(AC)
- 420V
- Operating Voltage(DC)
- 560V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
产品概述：681KD10压敏电阻
产品基本信息
- 产品名称：681KD10压敏电阻
- 品牌：Brightking（台湾君耀）
- 封装类型：径向引线
- 额定电压：680V
- 公差：±10%
- 直径：10mm
1. 什么是压敏电阻？
压敏电阻（Varistor）是一种非线性电阻元件，主要用于过电压保护。它的电阻值随施加电压的变化而变化，通常用于电力及电子设备中，以防止瞬态高电压对电路的破坏。压敏电阻能在电压超过其特定阈值时迅速降低阻值，从而将过量的电流引入地线，保护后续电路。
2. 产品特点
- 高耐压性：681KD10的额定电压为680V，适用于各种供电电压较高的电路环境，能够有效保护设备免受电压冲击的损害。
- 较强的瞬态响应能力：当电路中出现瞬态过电压时，压敏电阻可以迅速降低电阻值，形成导通状态，有效吸收瞬态过电压，减少电路元器件因为过电压导致的损坏风险。
- 优良的长期稳定性：该压敏电阻在多次过电压事件后仍能保持良好的性能，使其在长时间使用中保持可靠性和稳定性。
- 径向引线设计：使得681KD10易于在电路板上焊接和安装，便于集成进各种电子设备中。
3. 应用场景
681KD10压敏电阻广泛应用于以下几个主要领域：
- 家用电器：在洗衣机、冰箱、电视机等家用电器中，681KD10可用于防止电动机启动瞬间产生的高电压对电路造成的损伤。
- 工业设备：在各类工业控制设备、传感器以及电机驱动中，681KD10可用作过压保护，确保设备安全稳定运行。
- 通信设备：在基站、路由器及其他通信设备中，681KD10能够保护电路免受雷击等外部高压损害，确保通信的连续性和安全性。
- 电源适配器：在各种电子设备的电源适配器中使用681KD10，可在电源电压突波时提供有效的电压保护，延长适配器的使用寿命。
4. 安装与使用注意事项
- 选型：在选用压敏电阻时，需根据实际电路的额定工作电压和可能遭遇的瞬态电压进行合理选择，以确保压敏电阻能够在适当的工作条件下提供保护。
- 散热：在高频率和高功率的应用场合，压敏电阻可能会产生一定的热量，建议在使用时留出适当的散热空间，以免影响元件的长期稳定性。
- 定期检查：建议在长期使用后，定期对电路中使用的压敏电阻进行检测，确保其在工作状态下性能正常，以避免因老化导致的保护失效。
5. 结语
681KD10是一款高耐压、强瞬态响应的压敏电阻，凭借其优秀的性能和稳定性，成为各类电子设备中过电压保护的理想选择。在现代电子科技日渐发展的今天，优秀的保护方案显得尤为重要，而681KD10的应用，将为设备的安全运行提供更加可靠的保障。选择Brightking的681KD10压敏电阻，为您的电子设备保驾护航。
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