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Old 11th August 2015, 04:20 AM   #1
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Default Alternatives for MJ4502 and LM301A

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Can I use MJ2955 instead of MJ4502 ?
http://www.onsemi.com/pub_link/Collateral/2N3055-D.PDF
http://www.onsemi.com/pub_link/Collateral/MJ4502-D.PDF

Can I use LM741 instead of LM301A ?
I have NE5532 spare, can I use them instead of LM301A ?

Thank you.
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Old 11th August 2015, 12:57 PM   #2
wg_ski is offline wg_ski  United States
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With 2955's, use two with small emitter resistors (0.1 ohm).

741 op amp won't work right in there, but the LF351 does. Don't know about the 5532.
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Old 11th August 2015, 01:23 PM   #3
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Oh!
Just returned after buying 741 !!!
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