Electronic Components

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I love the precision of the MTBF...

...on this data sheet: http://www.coilcraft.com/pdfs/lps5030.pdf Seems like "3 millennia" would have been close enough.....
8 comments posted 18yrs
posted by zapwireDASHgroups
8 comments posted 18yrs posted by zapwireDASHgroups

Ballast resistor

Hello all. First time poster to the newsgroup. I have a question about a ballast resistor. Would the ballast resistor p...
17 comments posted 18yrs
posted by leon429
17 comments posted 18yrs posted by leon429

ultra-bright IR LEDs

Anyone have a source for really bright IR (~900-950 nm wavelength) LEDs? I'm trying to build a night camera. I've got t...
8 comments posted 18yrs
posted by yan
8 comments posted 18yrs posted by yan

Teledyne chip

I am looking for data on an old Teledyne IC dated 1979. The only part number on it is 367CJ. Anyone have an old Teledyne...
6 comments posted 18yrs
posted by jpopelish
6 comments posted 18yrs posted by jpopelish

Component Identification

Hi, Could anyone help me properly identify this component please ? I'm half guessing - it's a resistor network with 6-r...
8 comments posted 18yrs
posted by tim
8 comments posted 18yrs posted by tim

Flash erasing times

Does age affect the erase time for Flash memory ?. I have a batch of identical chips, some erase is 6 seconds other take...
4 comments posted 18yrs
posted by richard.hutchinson
4 comments posted 18yrs posted by richard.hutchinson

C5UZD

Hello, Any idea what this component is : transistor smd C5UZD on a control unit Rev:1.3 of lacie d2 usb/firewire With ki...
1 comments posted 18yrs
posted by alain.pinchemail
1 comments posted 18yrs posted by alain.pinchemail

Fujitsu MSPP55LV650

Looking for info on this chip, full data sheet or just pinout and programming info. Thanks
0 comments posted 18yrs
posted by richard.hutchinson
0 comments posted 18yrs posted by richard.hutchinson

What voltage is this cap?

Axial electrolytic approx 0.5 inch (12 mm) diam, 1.0 inch (25 mm) length Markings: HGC CP-C 2J104K 123 Google tells me...
26 comments posted 18yrs
posted by incognito
26 comments posted 18yrs posted by incognito

Precision metal film resistors

What is the difference between 0.1% and 1% metal film resistors ? Are the higher precision parts made from a different...
4 comments posted 18yrs
posted by cheney
4 comments posted 18yrs posted by cheney

Replacement parts

Hi, I need to find replacement parts for a Helitrim 9V trimpot that is labeled: 72x R1k 8134S and a BCD transistor (tha...
2 comments posted 18yrs
posted by fcache
2 comments posted 18yrs posted by fcache

Can I build a perpetuum mobile with solar cells???

I'd like to build a helicopter that will always fly around while taking photos of the world. During the day, its solar...
4 comments posted 18yrs
posted by stolen_energy
4 comments posted 18yrs posted by stolen_energy