component

component

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  1. M

    Searching history of 2nd hand component?

    Does anyone have experience of buying surplus/second hand components? I have found some unused Siemens components, namely Motor Modules, Inputs/Output modules, CPU, Screen. They are obviously low in price, and they appear to be genuine having scanned the QR codes on the Siemens App. My...
  2. _q12x_

    Mystery component ...........................

    I've scrapped some components lately and I put aside some special ones that Im undecided to throw then away or to keep. They look important. From what I can say, that black cilindrical 'case' is made from Ferite (not plastic) and inside is a coil with 4 wires coming out. Could be some sort of...
  3. J

    looking for pcb component

    Hello. I know its probably a long shot but i have this part [from a roberts radio] and the middle component got burned. anyone knows if said board is some general component which can be found individually? any info would be greatly apreciated
  4. W

    Component Din Rail Terminal

    Hello, I am looking to get some din rail terminals what I can put a 500 Ohm Resistor in. In the past I have used ones like in the photo attached, I cant seem to find them online now. Can anyone tell me the correct term to find them on RS or any other supplier. Thanks
  5. Michael J

    Does anyone recognise the orange component in the picture it is on a Elgin & Hall electric fireplace?

    Does anyone recognise the orange component in the picture it is on a Elgin & Hall electric fireplace?
  6. C

    Removing a switch component from a usb circuit board

    Hey guys, I have a set of lights that are USB powered. They have a push button switch. I would like to remove the switch component from the circuit board so that when I plug in the lights they come on automatically. Is this possible/safe to do? If so is it as simple are just soldering off...
  7. N

    What is that component?

    Hi guys I want to know what this component is. I cant find datasheet online. It was connected to a ni-mh rechargeable battery pack. The batteries are connected in series. The red wire was connected to the positive side and the component to the negative side of the batterypack. Thanks in advance.
  8. Vortigern

    Can't link my heat link component of the E-Nest to thermostat

    Reset my thermostat today from my iphone. The link to the thermostat was fine. Then the bit where it tries to link to the heat link will not link to it. I have tried resetting the heat link and got the blue light. I have tried new batteries. I have tried bringing the thermostat within two meters...
  9. Wilko

    Security Light Component Fail

    Hi - today I was called to take down a 50W motion detecting security light that was always on. Rather than just bin it, I’ve cut the sensor open and found the charred remains of some-component-or-other in it. A smoking gun, you might say. What do you think the toasted component was? It might’ve...
  10. H

    how to choose component?

    hi guys hope that your doing good i need help i want to know how to choose MCB RCCB...... contactor overload cable size etc,,,,, for any load thnak you hicham
  11. H

    what is this component?

    hey guys I'm want to fix my motherboard myself and I don't know what is this component and i cant find any datasheet for it, can anyone help me?(English is not my mother language sorry because of wrong grammar)....
  12. Lister1987

    Component Form Factor & DIN

    Excuse the ignorance here but why do we have all inserts (RCD/RCBO/SPD etc) and the only thing that is constant address every make and type is a DIN rail? Why are the sizes not universal allowing cross-brand usage, I mean a Wylex RCD should function the same as a Hager etc and yet you get some...
  13. C

    What is this? Faulty component

    Hi, I’ve come across a Faulty bathroom fan which is linked with the bathroom light, went up into loft and the equipment in the loft is what is faulty. Power getting to it, but not passing through. No switches on it etc etc, it’s a blanked off backbox. Picture attached below Thank you in advance
  14. Jonathan Wilcox

    Measuring component readings

    I'm fixing a turntable and want to know how to test individual components on a circuit board. Can anyone advise me on what are the most important parts to test and how? I have watched a few videos and have figured I need my multimeter on diode mode, wires on pos/neg and reading should be...
  15. Dan

    Daily Deals: Exploding Kittens, Massive Pc Component Sale, Batman V Superman

    This Amazon Gold Box is Full of Amazing Component Deals Whether you need a new monitor, a big SSD, or a sweet gaming mouse, this Amazon Gold Box has it all. Every item broken out below is at the lowest price I've seen on Amazon. The slashed out price is the average price that Amazon typically...
  16. F

    Electronic Equipment and IR testing. What component causes low reading to earth?

    Insulation resistance testing with electronic equipment between L-N connected together and earth. Switch mode power supplies have EMC capacitors between L - N - E. However, when you test for IR you are using DC. Capacitors block DC. What is there in some electronic equipment that allows a...
  17. B

    The Enigmalith A 100,000 year old electrical component found embedded in stone

    Its claimed to be an early electronic component looks fake to me read more here The Enigmalith: A 100,000 year old electrical component found embedded in stone What do You think (3 pins from an old relay put in stone?) more links...
  18. Worcester

    Solar Thermal and Heat Pump Component Suppliers

    Hi Guys, up until now we've been buying complete kits of Solar Thermal, however some of our systems are starting to get interesting (hybrids, integrated boiler controls etc), so we are now looking for suppliers of the bits that make them up. We've found that although all the usual suppliers...
  19. N

    Component name on a laptop motherboard.

    Sorry for the lame question... I have got an acer aspire 1670 laptop motherboard. Could anyone please tell me the name of the component on the picture below under the red arrow? resistor? diode? https://picasaweb.google.com/lh/photo/EwW_EhV_Vqeoit6lwXqvAphKRpdbdZMR2g80XAskZZg?feat=directlink...
  20. A

    Laptop motherboard component

    What is the name of this laptop motherboard component? on the "PQ29" it says on it "FDS, FD54435BZ" where the B could be an 8 and a Z could be a 2 but am sure it is BZ. I have included pictures. I assume the burnt one is most likely the same as the motherboard consists of the same parts in...

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