Need help identifying the component...

[Redion]

Hi every

I came across Ableton APC40 Midi Controller that had some liquid spilled on it. Someone already tried cleaning it but the sliders and rotary encoders are ruined.
I was able to find compatible slider here:
http://www.digikey.ca/product-detail...405-ND/2620674 and here http://ca.mouser.com/Search/ProductD...%252bBes8jCg==
Digikey definitely beats the price on this one.

But I wasn't able to find a replacement for rotary encoders.
It says Alpha 0B2.5K on the encoder. It has 4 pins. Shaft is 6mm in diameter and at least 10mm long. The housing size is 16mm x 12mm.

Please I need help :-)

[Duncanbest]

Re: Need help identifying the component...

FROM
http://www.circuitsonline.net/forum/view/59304/1/midi

RV112F-40 series

http://www.as-breaker.com/products/A...F-40-(L)A.html


http://www.taiwanalpha.com.tw/chinese/p_e_32.htm

[electronicnoobblog]

Re: Need help identifying the component...

Hi every

I came across Ableton APC40 Midi Controller that had some liquid spilled on it. Someone already tried cleaning it but the sliders and rotary encoders are ruined.
I was able to find compatible slider here:
http://www.digikey.ca/product-detail...405-ND/2620674 and here http://ca.mouser.com/Search/ProductD...%252bBes8jCg==
Digikey definitely beats the price on this one.

But I wasn't able to find a replacement for rotary encoders.
It says Alpha 0B2.5K on the encoder. It has 4 pins. Shaft is 6mm in diameter and at least 10mm long. The housing size is 16mm x 12mm.

Please I need help :-)

Hello,

I'tm trying to fix broken potentiometer in Numark total controll. I'v got one totally smashed, can't be rescued.

Model is, same as Yours: ALPHA 0B2.5K

Here are some pictures:
http://imgur.com/a/DrevH

I tried contact:
http://www.alphapotentiometers.net/
at
pot@alphapotentiometers.net

but no answer.

Since You have same problem im trying here:

Have You found any drop-in replacement?

I found this one to have same fingerprint and 2.5k value but im not sure about any others data.

http://www.spectrumaudio.com/presonu...live-consoles/

I do some measuremnts and ALPHA 0B2.5K is able to turn 360 degree over and over.
It's looks like every 90 degree its do to almost 3K and start all over ( i was doing test in circuit). I never came across that kind of pot.

If You or any other users have source of that replacement please share.

Regards

[diif]

Re: Need help identifying the component...

http://www.instrumentalparts.com/al0-09-0044.html