onsemi KA2803B

KA2803B Series 20 V 400 µA Through Hole Earth Leakage Detector - DIP-8
$ 0.462
EOL
Manufacturer PageDatasheet

Price and Stock

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DistributorSKUMinPkg
Verical
2
KA2803B1,208614
Rochester ElectronicsKA2803B3,191
11h
DigiKeyKA2803B-ND2,9601Tube
Flip ElectronicsKA2803B92,850
5d
AvnetKA2803B02084
4d

Datasheets & Documents

Download datasheets and manufacturer documentation for onsemi KA2803B.

IHS

Datasheet13 pages5 years ago
Datasheet0 pages0 years ago

Farnell

onsemi

Augswan

Fairchild Semiconductor

Inventory History

3 month trend:
-1.80%
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Supply Chain

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: 1 day ago)
LTB Date2023-09-30
LTD Date2024-03-30
Manufacturer Lifecycle StatusLAST SHIPMENTS (Last Updated: 1 day ago)

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Descriptions

Descriptions of onsemi KA2803B provided by its distributors.

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
Analog Comparators Earth Leak Detector
Digi-ic_SMART PIONEER
Professional Power Management (PMIC)
Weyland Electronics Group Pte. Ltd.
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

Images

RS
Rochester Electronics
iiiC
Augswan

Manufacturer Aliases

onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:

  • ON Semiconductor
  • ONS
  • ONSEMICON
  • ON SEM
  • ON SEMICONDUCTO
  • ON SEMICONDUCTORS
  • ONSEMIC
  • ON Semicondu
  • OSC
  • ONSE
  • ON SEMICOND
  • ON Semiconductor / Fairchild
  • SCG
  • ON Semiconductor Cor
  • ON SEMICO
  • ONSM
  • ON SEMICONDUCTOR CORP
  • onsemi / Fairchild
  • MOT/ON SEMI
  • Fairchild/ONSemiconductor
  • ON Semiconductor Corporation
  • ON4
  • ON Semi - ON Semiconductor
  • ON SEMICONDUCT
  • ON-SEMI SCG
  • ON Semiconductor Inc.
  • onsemiconductor
  • On Semiconductor Ltd