[sdiy] Mystery part.. probably a resistor ??

[Ben Stuyts]

Or, scrap that, probably a TVS. 24V?

> On 1 Apr 2026, at 23:06, Ben Stuyts <ben at stuyts.nl> wrote:
> 
> Looks like a SMD Diode to me. Have you tried measuring them as a diode?
> 
> Ben
> 
>> On 1 Apr 2026, at 22:49, Jean-Pierre Desrochers via Synth-diy <synth-diy at synth-diy.org> wrote:
>> 
>> This is completely out of synth stuff but maybe you could help identify this part..
>>  
>> It is from a double electric reclining sofa.
>> It has 2 small controls PCB’s. One on each side holding 7 small limit switches
>> with 3 of these parts that look like resistors.
>> On the sofa’s left side
>> 4 of the switches still work but the 3 others
>> do not operate their motor anymore.
>> The right side still works.
>> I desoldered the 3 parts which are the same
>> and measured them.
>> 2 measured 270pf (burned open resistor ?)
>> And the other measures around 1.0 ohm.
>> They operate 29vdc motors.
>>  
>> What do you think ?
>>  
>> <image005.jpg>
>> <image006.jpg>
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