KA2803B Earth Leakage Detector IC 20V 8mA 300mW

$0.67

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KA2803B Earth Leakage Detector IC 20V 8mA 300mW — ( IC ) INTEGRATED CIRCUITS

KA2803B Earth Leakage Detector IC 20V 8mA 300mW — ( IC ) INTEGRATED CIRCUITS。售价 0.67 USD,当前有货,SKU NULL,归类于 ( IC ) INTEGRATED CIRCUITS,页面可抽取 7 项量化参数。

SKU
NULL
Price
0.67 USD
Stock
有货
Category
( IC ) INTEGRATED CIRCUITS

适用场景 (Applicable scenarios)

  • 无人机载荷:航拍、测绘、气体检测与巡检
  • 无人机整机装机与备件替换
  • 射频 / 微波系统集成:测试测量、通信基站、雷达与卫星链路

核心参数 (Core specifications)

  • 价格 / Price:0.67 USD
  • Power Supply Voltage:12V-20V
  • Supply Current:8 mA
  • Power Dissipation:300 mW (0.3 W)
  • 25°C
  • 80°C
  • 65°C
  • 150°C

竞品对比 (Competitor comparison)

  • 本站现价 0.67 USD;同级竞品报价需商家提供后补全
  • 可核对型号 SKU:NULL,便于与竞品逐项对照
  • 已公开 7 项量化参数(见上节),可直接与竞品同参数比较
  • 待商家补充:原厂/第三方参考价与差异结论

常见问题 (FAQ)

KA2803B Earth Leakage Detector IC 20V 8mA 300mW 多少钱? / How much does it cost?

KA2803B Earth Leakage Detector IC 20V 8mA 300mW 现价 0.67 USD,库存状态:有货。

KA2803B Earth Leakage Detector IC 20V 8mA 300mW 的 SKU / 型号是什么? / What is the SKU?

SKU:NULL。

KA2803B Earth Leakage Detector IC 20V 8mA 300mW 的核心参数有哪些? / What are the key specifications?

Power Supply Voltage:12V-20V;Supply Current:8 mA;Power Dissipation:300 mW (0.3 W);25°C;80°C;65°C。

KA2803B Earth Leakage Detector IC 20V 8mA 300mW 属于哪个类目? / Which category is it in?

类目:( IC ) INTEGRATED CIRCUITS。

KA2803B Earth Leakage Detector IC 20V 8mA 300mW 适合哪些使用场景? / What is it used for?

( IC ) INTEGRATED CIRCUITS 相关场景:无人机载荷:航拍、测绘、气体检测与巡检、无人机整机装机与备件替换、射频 / 微波系统集成:测试测量、通信基站、雷达与卫星链路。

Manufacturer: ONSEMI/FAIRCHILD
Manufacturer Part No: KA2803B
Package / Case: PDIP-8
RoHS: Yes
Datasheet: Click Here

Specifications
Sensor Type: Earth Leakage Current Detector
Power Supply Voltage: 12V-20V
Supply Current: 8 mA
Power Dissipation: 300 mW (0.3 W)
Operating Temperature: -25°C to +80°C
Storage Temperature: -65°C to +150°C

Features
Low Power Consumption
High Gain Differential Amplifier

More Information
Same Spec Items
–
SKU
A-1809
Manufacturer
ONSEMI/FAIRCHILD
MPN
KA2803B
Can be used with
–

Weight0.006 kg