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Brightking 560KD07
Configuration
1 options
Configuration
24+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Brightking 560KD07
- Type
- BRIGHTKING
- Minimum package
- 1000
Technical parameters
- Electronic Component
- Brightking
- Electronic Component
- 560KD07
- Electronic Component
- 1
- Package
- Through-hole, P=5mm
- Electronic Component
- Varistor Resistor
- Electronic Component
- 3.1J
- Electronic Component
- 0.4g
- Electronic Component
- 1
- Varistor Voltage
- 56V
- Electronic Component
- BM0257356569
- Voltage
- 110V
- Static Power
- 20mW
- Static Capacitor
- 890pF@1kHz
- Operating Voltage(AC)
- 35V
- Operating Voltage(DC)
- 45V
- Surge Current
- 250A
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
560KD07 产品概述
一、产品简介
560KD07 为台湾君耀（Brightking）生产的一款7 mm 插件型压敏电阻（MOV），针对中低压直流/交流系统的浪涌保护设计。器件封装为插件式，引脚间距 P=5 mm，便于传统穿孔板与波峰/手工焊接装配。
二、主要性能参数
- 压敏电压 (Varistor Voltage, V1mA)：56 V
- 钳位电压（典型）：110 V
- 工作电压（DC）：45 V
- 工作电压（AC）：35 V
- 峰值浪涌电流：250 A
- 能量吸收：3.1 J
- 静态电容：890 pF @ 1 kHz
- 静态功率（最大）：20 mW
注：峰值浪涌电流与能量多由特定浪涌波形（如 8/20 μs）定义，实际应用请参照厂方完整资料。
三、产品特点
- 体积小（7 mm），适合空间受限的电源与保护模块。
- 良好的能量吸收能力（3.1 J）和较高的短时浪涌电流承受力（250 A），适合对抗瞬态过电压。
- 较高的静态电容（890 pF）在抑制共模/差模干扰时有效，但对高速信号线路可能引入影响。
四、应用场景
适用于户用与工业的中低压电源保护、电池管理系统、充电设备、通信电源、PLC 输入保护及一般直流/交流接口的瞬态过压保护。对于对延迟与容量敏感的信号链（如高速通信线）需谨慎评估。
五、选型与使用建议
- 工作电压留有余量：在 45 V DC 工作电压下使用安全，但建议在设计时保证压敏电阻的压敏电压与系统最大持续电压存在适当余量以防长期偏置导致老化。
- 泄漏电流估算：按静态功率 20 mW / 45 V ≈ 0.44 mA，可作为最大静态泄漏参考，实际随温度升高会增加。
- 对重复冲击的应用应关注累积能量与热耗散，不宜频繁承受额定峰值浪涌。
- 若用于对地或信号端保护，890 pF 的电容会影响高频性能，应评估是否可接受。
六、封装与焊接建议
插件封装便于更换和散热，焊接时遵循厂方推荐的温度曲线，避免长时间高温导致封装和材料劣化。安装时保证与敏感元件适当间距并优化接地回路以降低能量耦合。
七、可靠性与存放
避免长时间在高温高湿或强电化学环境中存放，运输与存放过程中防止机械冲击与弯曲引脚。针对长期可靠性与重复浪涌能力，建议参考 Brightking 的完整测试报告与寿命曲线。
综上，560KD07 为一款面向中低压防护的紧凑型压敏电阻，适合多种工业与民用电源保护场合，选型时应结合系统电压、频率响应及浪涌能量要求综合评估。若需施工图、浪涌波形下的详细测试数据或替代型号比较，可进一步索取厂方数据手册。
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