onsemi KA2803B

Name: onsemi KA2803B
Brand: onsemi
SKU: KA2803B

KA2803B Series 20 V 400 µA Through Hole Earth Leakage Detector - DIP-8

$ 0.462

EOL

制造商页面数据表

价格与库存

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Distributor		SKU		Min	Pkg
Verical	2	KA2803B	1,208	614					0.564	0.503
Rochester Electronics		KA2803B	3,191					0.543	0.451	0.402	20h
DigiKey		KA2803B-ND	2,960	1	Tube	0.960	0.688	0.547	0.472	0.454
Flip Electronics		KA2803B	92,850								6d
Avnet		KA2803B	0	2084						0.413	4d

数据表和文档

下载 onsemi KA2803B 的数据表和制造商文档。

IHS

Datasheet13 页5 年前

Datasheet0 页0 年前

Farnell

onsemi

Augswan

Fairchild Semiconductor

库存历史记录

3 个月趋势:

-1.45%

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供应链

Country of OriginTaiwan

Export Control Classification Number (ECCN) CodeEAR99

Harmonized Tariff Schedule (HTS) Code8542.31.00.01

Introduction Date1999-01-01

Lifecycle StatusEOL (Last Updated: 2 days ago)

LTB Date2023-09-30

LTD Date2024-03-30

Manufacturer Lifecycle StatusLAST SHIPMENTS (Last Updated: 2 days ago)

描述

由其分销商提供的 onsemi KA2803B 的描述。

KA2803B Series 20 V 400 µA Through Hole Earth Leakage Detector - DIP-8

Future Electronics

Power Supply Support Circuit, Fixed, 1 Channel, BIPolar, PDIP8

Semicontronic

IC,Ground Fault Interrupter,BIPOLAR,DIP,8PIN,PLASTIC

Newark

Earth Leakage Detector 8-Pin PDIP W Rail

Verical

KA2803 Tube Through Hole Earth Leakage Detector pmic power management device 9.2mm 12/16V -25C~80C 480muA

Fly-Wing Technology

Professional Power Management (PMIC)

Weyland Electronics Group Pte. Ltd.

Comparators Earth Leak Detector

Mouser

The KA2803B is designed for use in earth leakage circuit interrupters, for operation directly off the AC line in breakers. The input of the differential amplifier is connected to the secondary coil of ZCT (Zero Current Transformer). The amplified output of differential amplifier is integrated at external capacitor to gain adequate time delay specified in KSC4613. The level comparator generates a high level when earth leakage current is greater than the fixed level.

Fairchild Semiconductor