Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Do you know this electronic item? Plz i want to know the vol

Status
Not open for further replies.

shereen

Newbie level 3
Newbie level 3
Joined
Jul 16, 2007
Messages
4
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,307
Do you know this electronic item? Plz i want to know the voltage
Plz post reply or write to me at sheryelzyathotmail-com
Thx[/img]
 

Do you know this electronic item?

The picture is not clear.
But it looks like a capacitor
104 = 0.1MicroFarad


Here is the way how to read capacitors of this kind

104 = ABC

A= first digit
B= second digit
C= multiplyer

value read ( in pico farad)= AB * 10 to the power C

to change it to micro miltiply * 10 to the power -6

104 = 10 to the power 5 pico = 10 to the 5 * 10 to the -6 = 0.1microFarad
 

    shereen

    Points: 2
    Helpful Answer Positive Rating
Re: Do you know this electronic item?

There is no doubt: it is a capacitor.
A capacitor marked 104 is 10 with 4 more zeros or 100,000pF which is otherwise referred to as a 0.1 uF capacitor.
The letter tolerance code K means tolerance of capacitor +/- 10%.
Bye
 

Re: Do you know this electronic item?

it is 0.1uF

Thanks,
 

I THINK THE VOLTAGE SHOULD BE 12V MAX. THE DEVICE IN THE PICTURE IS A SURFACE-MOUNTED CAPACITOR OF 0.1uF SO THE VOLTAGE CANNOT BE TOO HIGH.
Tendi..
 

Re: Do you know this electronic item? Plz i want to know the

Capacitor is an old product of Siemens-Halske. Try to find some old catalogs. Voltage rating is probably 50V.
 

Re: Do you know this electronic item? Plz i want to know the

Dear sir
Thank u very much for your interest but the problem is that i have 7 pieces of this item in the board one of them is burned the others are good. non of the other can give a capacitance reading on the multimetr. its a strange. So i suggest it may a coil and i measured on an impedance analyzer. it gives 0.1 mHenry but the phase angle is nearly zero so, i am not sure that it is a coil.
Note. The board is ANA DAC. and bulit after 1985.
 

Re: Do you know this electronic item? Plz i want to know the

Measure resistance of this element. If low, about few ohms than it is inductor.
 

Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top