WHERE can i get a DATA SHEET of commonly used resistances,capacitors,IC... used in ELECTRONICS engg?

Question

i need a list of different types of resistors, ICs, capacitors, diodes, WITH SPECIFICATIONS LIKE VOLTAGE, CURRENT & POWER RATING, which are commonly used in electronics engineering laboratory. for college purpose.
I DONT NEED MORE THAN 50 EACH.

PLEASE REPLY URGENTLY OR MY LAB TEACHER WONT LET ME ENTER THE ELECTRONICS LAB

Answer 1

Resistor values: rated in 1/8, 1/4, 1/2, 1, 2 and up wattage:
http://www.simplecircuits.com/DividerCalculator.php

Capacitor Values: ,, use the "Chip values at middle of page.
http://www.interfacebus.com/Common_Capacitor_Values.html

doides are another story,, most common one is the 4000 series of rectifying diodes,, 4001 through 4008 or some thing like that,, they are very appication specific,, try:
http://www.eleinmec.com/article.asp?29

IC's,, lol,, millions of them
741 opamp
555 timer
are the most common:
http://www.national.com/

Answer 2

Yeah. Resistor wattage values as runningman said. Also ohmic values are standard (and depend on the accuracy of the resistor expressed as a percentage) Check out

http://www.ohmite.com/cgi-bin/showpage.cgi?product=preferred_values

for a table of the standard values for capacitors, go to

www.digikey.com

and look in their catalog under capacitors.

IC's??? ROTFLMSFAO!!!!!!!

Yeah, I guess the 741 and 555 are as popular as any. Maybe add in the '7400' series digital logic family. You can find information on those with a simple web search.


Doug

Answer 3

A good distributor's catalogue should give you the specifications of all the products they sell.

I'm not familiar with American stockists but I am with some of the British ones.

Take a look at the on line catalogue of RS Components at
http://rswww.com

Answer 4

Your never gonna pass the class, Electrical Engineering requires intense memorization and studying techniques. www.jameco.com has data sheets. be prepared to fail.