Electronic Components

Reset IC for a 68000 ?

I have a 20 year old PCB with a dodgy custom chip which, as one of its functions, provides the initial power on reset t...

8 comments posted 17yrs

posted by jamma-plusser

8 comments posted 17yrs posted by jamma-plusser

PUSHPULL TRANSFORMERS NEEDED

Hi all I am looking for mini pushpull audio output transformer , exactly like the same type used in vintage transistor...

2 comments posted 17yrs

posted by therightinfo

2 comments posted 17yrs posted by therightinfo

Specification of current reading on multimeter

I am in the UK. I have a £20 digital multimeter and would like some advice. The meter is a Maplin model PG10B (order co...

48 comments posted 17yrs

posted by nomail

48 comments posted 17yrs posted by nomail

SMD chip resistor arrays, concave or convex terminals

Can't find any reason for having two different terminal styles in the data sheets. What's the story here? Concave would...

2 comments posted 17yrs

posted by oparr

2 comments posted 17yrs posted by oparr

Bendix PS-19 transistor replacement?

Hi everyone, I am looking for an updated replacement transistor for a Bendix PS-19. Does anyone have a way to cross it t...

0 comments posted 17yrs

posted by scrid55

0 comments posted 17yrs posted by scrid55

Accel HEI Super Coil- negative secondary ground??

I have a project that involves using an Accel 140003 HEI Super Coil. The problem I'm having is that I don't know which...

1 comments posted 17yrs

posted by theend

1 comments posted 17yrs posted by theend

Looking for information on an IC labelled SRM20256LC

I've got a slug of old 32KX8 static rams I need to use in a project, but don't have a pinout or datasheet for 'em. Anyon...

1 comments posted 17yrs

posted by lee.gleason

1 comments posted 17yrs posted by lee.gleason

Looking for a connector

Hello, I am trying to use a LCD panel from a old Dell laptop. I dismantled the panel. I have a FPGA kit and found a LCD...

1 comments posted 17yrs

posted by keveman

1 comments posted 17yrs posted by keveman

Getting matching transformer from telephone

I am looking for some 1-to-1 matching transformers to connect varioua audio devices to my PC. I usually get noises and...

194 comments posted 17yrs

posted by mail

194 comments posted 17yrs posted by mail

Orange capacitor?

Hi, In a HP device I have 2 orange capacitors from which one is short-circuited. The other one looks the same and is 68...

10 comments posted 17yrs

posted by dit3_werkt_ook_niet

10 comments posted 17yrs posted by dit3_werkt_ook_niet

Equivalent for RCA 40235 uhf transistor please

Does anyone know of a good ready available equivalent for a 40235 transistor ? The 40235 is a 4 legged metal can TO-18 ?...

2 comments posted 17yrs

posted by jeff_164

2 comments posted 17yrs posted by jeff_164

How do I clean catalyst on gas soldering iron?

Can you help. I am new to this stuff. The catalyst on my gas soldering iron doesn't glow as red as it used to. Maybe so...

5 comments posted 17yrs

posted by suebblack

5 comments posted 17yrs posted by suebblack

Where to get a flux capacitor???

I want to build my own time machine.But for that purpose, I need a flux capacitor. Where can I buy a flux capacitor???

9 comments posted 17yrs

posted by stolen_energy

9 comments posted 17yrs posted by stolen_energy

Transistor datasheet and x-ref

Not having success find anything on a Toshiba 2SC789-R transistor. It's part of the pre-amp circuit from a vintage Pione...

4 comments posted 17yrs

posted by djdieterle

4 comments posted 17yrs posted by djdieterle

about bldc

i am doing project on bldc motor . can any one tell me how to choose mosfet ratings and driver circuits. my motor ratin...

1 comments posted 17yrs

posted by prasadpabolu

1 comments posted 17yrs posted by prasadpabolu