Small push-button switch
I've a couple of desk lamps with the domed push-button switches and one is
rather glued together and getting more fragile. Eventually I managed to find something on Ebay - tried all sorts of search terms to exclude wrong items. Needs to have screw terminals and 12mm thread; most I've seen are 10mm and trying to adapt the hole wouldn't be easy in thin metal. One looks hopeful but, from dimensions given, I suspect that it's also 10mm hole: https://www.ebay.co.uk/itm/Push-butt...AOSw5ZBWH4n g Any pointers to other sources, please? -- Peter. The gods will stay away whilst religions hold sway |
Small push-button switch
On 24/10/2020 08:40, PeterC wrote:
I've a couple of desk lamps with the domed push-button switches and one is rather glued together and getting more fragile. Eventually I managed to find something on Ebay - tried all sorts of search terms to exclude wrong items. Needs to have screw terminals and 12mm thread; most I've seen are 10mm and trying to adapt the hole wouldn't be easy in thin metal. One looks hopeful but, from dimensions given, I suspect that it's also 10mm hole: https://www.ebay.co.uk/itm/Push-butt...AOSw5ZBWH4n g Any pointers to other sources, please? Surely that large screw on cover/fixing would cover the odd 2mm extra clearance on the hole. With the old switch are you measuring the size of the hole or are you measuring the outside diameter of the tread on the switch? -- mailto : news {at} admac {dot} myzen {dot} co {dot} uk |
Small push-button switch
PeterC wrote:
I've a couple of desk lamps with the domed push-button switches and one is rather glued together and getting more fragile. Eventually I managed to find something on Ebay - tried all sorts of search terms to exclude wrong items. Needs to have screw terminals and 12mm thread; most I've seen are 10mm and trying to adapt the hole wouldn't be easy in thin metal. One looks hopeful but, from dimensions given, I suspect that it's also 10mm hole: https://www.ebay.co.uk/itm/Push-butt...AOSw5ZBWH4n g I've had similar quests for small rocker switches and you just have to persever I fear. They're so cheap that you can risk buying without too much of a loss. I now have extensive stocks of quite a variety of small rocker switches! :-) Good sources other than eBay might be CPC and/or aliExpress (though you have a bit of a wait then). You might also consider converting to a small rocker switch instead of the push button one, I certainly have a lot of 12mm ones. :-) -- Chris Green · |
Small push-button switch
On 24/10/2020 08:40, PeterC wrote:
I've a couple of desk lamps with the domed push-button switches and one is rather glued together and getting more fragile. Eventually I managed to find something on Ebay - tried all sorts of search terms to exclude wrong items. Needs to have screw terminals and 12mm thread; most I've seen are 10mm and trying to adapt the hole wouldn't be easy in thin metal. One looks hopeful but, from dimensions given, I suspect that it's also 10mm hole: https://www.ebay.co.uk/itm/Push-butt...AOSw5ZBWH4n g Any pointers to other sources, please? Believe it or not I got a replacement for this sort of switch from B&Q. Its not on their website of course but it was on the shelf with all of the electrical bits and bobs (fuse wire, choc blocks, heat shrink etc). If you are close to or passing it may be worth a look. -- Chris B (News) |
Small push-button switch
On Saturday, 24 October 2020 08:40:51 UTC+1, PeterC wrote:
I've a couple of desk lamps with the domed push-button switches and one is rather glued together and getting more fragile. Eventually I managed to find something on Ebay - tried all sorts of search terms to exclude wrong items. Needs to have screw terminals and 12mm thread; From the data sheet this one from CPC looks to fit a 12mm hole https://cpc.farnell.com/unbranded/ab...off/dp/SW05520 Manufacturer: PRO ELEC Manufacturer Part No: PELR0258 Order Code: SW05520 Owain |
Small push-button switch
On Sat, 24 Oct 2020 08:40:46 +0100, PeterC
wrote: I've a couple of desk lamps with the domed push-button switches and one is rather glued together and getting more fragile. Eventually I managed to find something on Ebay - tried all sorts of search terms to exclude wrong items. Can be tricky. Needs to have screw terminals and 12mm thread; Diameter or length? most I've seen are 10mm and trying to adapt the hole wouldn't be easy in thin metal. If we are talking diameter here ... and assuming the switch doesn't screw into a thread in the lamp, would a 3D printed 'washer' or top-hat tube do it? One looks hopeful but, from dimensions given, I suspect that it's also 10mm hole: https://www.ebay.co.uk/itm/Push-butt...AOSw5ZBWH4n g Looks likely to be the case, depending on how the rest of the 'box' is measured. Cheers, T i m |
Small push-button switch
On 24/10/2020 08:40, PeterC wrote:
I've a couple of desk lamps with the domed push-button switches and one is rather glued together and getting more fragile. Eventually I managed to find something on Ebay - tried all sorts of search terms to exclude wrong items. Needs to have screw terminals and 12mm thread; most I've seen are 10mm and trying to adapt the hole wouldn't be easy in thin metal. One looks hopeful but, from dimensions given, I suspect that it's also 10mm hole: https://www.ebay.co.uk/itm/Push-butt...AOSw5ZBWH4n g Any pointers to other sources, please? Why not ask the seller for clarification. Alternatives are mentioned at the bottom of that page on Ebay. -- Cheers, Roger |
Small push-button switch
On 24/10/2020 13:26, Roger Mills wrote:
On 24/10/2020 08:40, PeterC wrote: I've a couple of desk lamps with the domed push-button switches and one is rather glued together and getting more fragile. Eventually I managed to find something on Ebay - tried all sorts of search terms to exclude wrong items. Needs to have screw terminals and 12mm thread; most I've seen are 10mm and trying to adapt the hole wouldn't be easy in thin metal. One looks hopeful but, from dimensions given, I suspect that it's also 10mm hole: https://www.ebay.co.uk/itm/Push-butt...AOSw5ZBWH4n g Any pointers to other sources, please? Why not ask the seller for clarification. Alternatives are mentioned at the bottom of that page on Ebay. https://www.ebay.co.uk/itm/OFF-ON-Pu...9/132545674195 -- Ideas are more powerful than guns. We would not let our enemies have guns, why should we let them have ideas? Josef Stalin |
Small push-button switch
In article ,
PeterC wrote: I've a couple of desk lamps with the domed push-button switches and one is rather glued together and getting more fragile. Eventually I managed to find something on Ebay - tried all sorts of search terms to exclude wrong items. Needs to have screw terminals and 12mm thread; most I've seen are 10mm and trying to adapt the hole wouldn't be easy in thin metal. One looks hopeful but, from dimensions given, I suspect that it's also 10mm hole: https://www.ebay.co.uk/itm/Push-butt...AOSw5ZBWH4n g Any pointers to other sources, please? Try RS, CPC, Rapid, etc. Vast range of mains rated push button switches of all types. But look out for a minimum charge and or high P&P on a small order. -- *A clear conscience is usually the sign of a bad memory * Dave Plowman London SW To e-mail, change noise into sound. |
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