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Capteur effet hall

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je suis à la recherche d'un capteur (pour meade lx 200 gps) de référence "A44E 303", sur selectronic et conrad rien, savez vous ou je peux trouver ça ?


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La reference vient de chez Allegro. Apparement obsolete !!

Results For A44E Page 1 of 1
A44E Description Mfr Date Code Qty Country Price
Click here to try for a part cross-reference
-- SSI -- 58 US Request RFQ
-- ALLEGRO 0201+ 21,009 CN Request RFQ
-- ALLEGRO 0218+ 21,830 CN Request RFQ
-- ALLEGRO 06+ 51,009 CN Request RFQ
-- ALLEGRO 0312+ 52,130 CN Request RFQ
-- ALLEGRO 06+ 2,509 CN Request RFQ
-- ALLEGRO 0022+ 21,830 CN Request RFQ
-- SIP-3L 06+ 101,009 CN Request RFQ

A regarder plus en detail sur leur site :

Mais qq a deja eu le pb

On 9 May 2007 04:30:13 -0700, (E-Mail Removed) put finger to
keyboard and composed:

>Does anyone know manufacturer/type of this small ic, it is used with a
>(small permanent) magnet to detect open/closed of lid of machine. It
>is cracked and doesn't work anymore. 3 wires are connected. Please
>have a look at:
>The first character appears to be a 'A' and also the number 612 seems
>complete. I looked at magnetic switches/sensors and hall effect ic's
>but found nothing appropriate. But if anyone recognizes the brand we
>are a step further!
>Thanks, Mark

FWIW, have references to an A44E part made by Allegro.

The "E" suffix appears to designate an operating temperature range of
-40°C to +85°C.

Allegro have an A3144E part, but I don't know if it is anything like

This site looks interesting, but I don't understand Chinese:

It has several Hall effect sensors including the A44E, A3144E, and

- Franc Zabkar
Please remove one 'i' from my address when replying by email.

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merci à tous

je n'arrive pas à trouver ce genre de capteur,
je viens d'envoyer un mail à meade france , affaire à suivre !

Si quelqu'un connait un équivalent je suis preneur !!


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