Tagged Questions

1
vote
1answer
32 views

Identity of TI mystery chip: CM060B

I am having trouble identifying one of the two ICs on my dog's ultrasonic collar tag. The lettering on the 16-pin SOIC package was obscured by some sealant which I had to scrape away, leaving the ...
1
vote
0answers
119 views

What is this component on my dog's door opening collar?

I am having some frustration with my dog's pet door opener. This is an off-the-shelf system from a company called HighTechPet, and the collar unit uses a coin-cell battery with a special carrier glued ...
4
votes
2answers
133 views

Help identify this component (part of switch de-bouncing?)

I found this component in parallel to a switch and 100nJ capacitor. My guess it that it is part of the de-bouncing circuit. Can somebody tell me what it is? The blue disc has a diameter of about ...
8
votes
2answers
513 views

Does anybody know what this electronic component is?

I have an electronic component which has no letter or number on it. It has 2 legs and when you shake it there is something moving inside up and down. I am searching for it for hour still have no clue. ...
2
votes
2answers
122 views

Please help with Identifying my diode?

I am having trouble identifying this component. I think its a diode. But I am not sure since I hardly know much about electronic components. The Component says "22-16 U2" and then has a symbol on it. ...
-2
votes
1answer
108 views

Please Help me identify this PT 1K ohm resistor's (Packaging)

Please refer to the attached Images. Dimensions: Hieght and Breadth: 42mm Thickness: 25mm I know its PT 1k Ohm resistor(Positive Temperature Coefficient) and its two connecting wires are ...
3
votes
1answer
104 views

Looking for identification of an electrical component

Kind of an odd source I'm referencing, but I'm looking for the identification of an electrical part in a video game item. Here are two pictures (screenshots of the 3d model), where I've circled the ...
0
votes
1answer
84 views

Power Jack connection switch pin?

I was looking at a this CUI power jack connector and I noticed that it has a switch which is NC, and I think goes open when a connector is plugged in (pin 2/3). There's no clear distinction I can ...
1
vote
1answer
156 views

Please help to identify SOT23-5 packaged “T1-R17”

Picture of good component: Picture of bad component: These are photos of identical twins. The first is in perfect health, the other burned up and rendered the Sony VAIO PCG-8111L laptop in came ...
4
votes
3answers
188 views

What is this component, and how can I use it?

Please see the attached photograph of the component: My guess is that it is a solenoid, but I am not sure. If it is a solenoid, I would really like to use it. The problem, however, is that I do not ...
0
votes
1answer
227 views

How to understand this label on part?

From the label on thermostat I can read the following, but can't decode it to understand the max current. CAMPINI Ty 95 C1-16(3)/250~ C2-6(1)/250~ Does ...
0
votes
1answer
188 views

Identifying rotary encoder

I need help with identifying connection scheme of this rotary encoder. I have no datasheet and there is nothing specified on the body except "CTR".
-1
votes
1answer
89 views

SMD Trimpot specs - some cite in K/M and others in uH

Was searching for SMD trimpots at a popular online component site, and noticed that the search results were showing trimpots (s.a. from Bourns) some of whose 1-line specs read like they were variable ...
4
votes
2answers
331 views

What electric part is on this manhole cover?

Here's a photo of a manhole cover The letters form the word "ТЕЛЕФОН" ("telephone" in Russian in ALL CAPS). What is on the picture in the center? Perhaps it is some part that should be associated ...
4
votes
2answers
123 views

Identify a cylinder or thick washer for bolts

It must be obvious to you but I can't figure out the name of that part which I need to replace. It's added to the bolts that hold the PCB to the case so as to create a large enough gap between the ...
3
votes
2answers
125 views

Identify a light emitting component

here's a picture of component that is not a LED but emits light, it's a tiny glass light bulb with a resistor and a red plastic case for mounting it.
2
votes
2answers
166 views

What is the part number for a SIO connector?

What actually is an Atari SIO connector, if I wanted to order the part? I have tried Farnell for DB13, Dsub 13 etc but no joy. I am assembling a SIO2ST for an 800XL.
1
vote
1answer
184 views

Can anyone identify this component? (possibly counter)

I recently acquired this device, and I have no idea what it does, or how it works (or how to make it work). The guy who I got the device from told me that it was some kind of counter, but he could not ...
1
vote
2answers
297 views

Help on identifying a component (marked 8C609)

after having plugged the power-adapter with inverted supplies (19.2V +/- swapped) into the ASUS U5F notebook of my wife (you'll understand the severity of the problem), it has burnt a little bit and ...
0
votes
1answer
991 views

What does “MXJ” on a connector mean?

I have several tiny connectors ( about 1 mm pitch, various numbers of pins per connector ) that have the letters "MXJ" molded into them. (I wish I knew what company the are from, or even better the ...
2
votes
2answers
1k views

Part identification: [CSC2822]

I took apart this old, white alarm clock and there's a small, DIP-8 IC in there with "HWCAT 714C6A CSC2822" written on it. I've tried searching for a datasheet, but I can't find one. I can find some ...
2
votes
2answers
320 views

What is this part: 2n2 630?

I'm trying to identify a part I removed from a compact fluorescent lamp manufactured around 9 years ago (date on the PCB is 17.12.01). It is a gray hexahedron and it's 7 mm wide, 2 mm long and about ...