Search found 13 matches

by bruceb
Thu Aug 03, 2006 8:53 am
Forum: General Discussion
Topic: looking for these parts.........
Replies: 3
Views: 1435

2SK3505 is a N CHANNEL SILICON POWER MOSFET .. made by Sanyo Link to data sheet: http://datasheet4u.com/html/2/S/K/2SK3505_SanyoSemiconDevice.pdf.html 2SC5857 is a SILICON NPN HORIZONTAL OUPUT .. made by Toshiba Link to data sheet: http://www.semicon.toshiba.co.jp/td/en/Transistors/Biplar_Power_Tran...
by bruceb
Tue Jun 20, 2006 8:19 am
Forum: General Discussion
Topic: Item Wanted
Replies: 5
Views: 1661

OK ... got a picture of the item I am trying to find

photo
by bruceb
Mon Jun 19, 2006 12:37 pm
Forum: General Discussion
Topic: Item Wanted
Replies: 5
Views: 1661

dacflyer No photo at this time ... will try to get on The nice thing about this clock was it Extremly Smalll ... only 3 inches square & 1 inch high .. it sat on a small angled pedestal ... the case was the best looking I had ever seen ... Miine has some broken pcb traces & I can't seem to make a goo...
by bruceb
Sun Jun 18, 2006 6:19 pm
Forum: Up For Grabs
Topic: ICM7207-need to buy
Replies: 3
Views: 5095

Both of these places claim to have the IC you want ... you will need to email or phone them about the price and possible minimum order amount http://parts.o2xygen.com/parts/i/11.html http://www.1sourcecomponents.com/partinfo/icm7207.htm Next link is to datasheet for ICM7207 http://www.datasheet4u.co...
by bruceb
Sat Jun 17, 2006 7:40 am
Forum: General Discussion
Topic: IC Identification request
Replies: 6
Views: 2109

This is all I could dig up on it: FCC ID#: HBW1114 Type of App: 1.00 Lines: 1.00 Class: CRR Rule Part: 15 Frequency Range: 390 Notes: 37 Grant Date: 10/13/94 Grantee: Chamberlain Group Inc, The Address Line 1: 845 Larch Avenue City, St: Elmhurst, IL Zip: 60126 Comments: Garage Door Opener At least n...
by bruceb
Sat Jun 17, 2006 6:29 am
Forum: General Discussion
Topic: Item Wanted
Replies: 5
Views: 1661

Item Wanted

Wanted ... in any conditon

Satellite Model 303 Digital Clock
was made in the late 1970's
Unit used 4 LED Displays for time

Came in a Low Profile case
which was 1" x 3" x 3" .. was
available in Brushed Aluminum
or Brushed Gold Color

Any condition accepted
Working or not

Thanks much
by bruceb
Sat May 13, 2006 6:17 am
Forum: General Discussion
Topic: MN3101 Clock generator
Replies: 5
Views: 1347

You can get if from here:

http://www.smallbearelec.com/Detail.bok?no=255

Cost is $7.95 plus postage ... do you have the other
chips you need to make this work ? ?

See the data sheet
by bruceb
Sun May 07, 2006 6:39 pm
Forum: General Discussion
Topic: 7 segment display current limiting resistors
Replies: 21
Views: 5598

It is a given, since when you look at the internal schematic of the 7447 or most other IC's you will see that the Outputs are thru an onchip transistor. Normal Collector to Emitter diode junction drop is about .5V Side note about needing 7 resistors per 7 segment led units There are plenty of suppli...
by bruceb
Thu Apr 20, 2006 6:45 am
Forum: General Discussion
Topic: i need a schematic RCA 14F512T
Replies: 11
Views: 3357

Now you just have to hope this fixes it for you

Strange why Best Buy in Canada can get the part
and Best Buy in the US can not
by bruceb
Wed Apr 12, 2006 1:49 pm
Forum: General Discussion
Topic: i need a schematic RCA 14F512T
Replies: 11
Views: 3357

That part is no longer supplied by RCA, hence all distributors list it as No Longer Available ... it is an IC #IC201 and would sell for around $16 if you can find it Are you sure that is the problem ? ? Check all your power supply outputs before condeming the IC If you Really Need it, best I could s...
by bruceb
Sat Sep 10, 2005 10:52 am
Forum: General Discussion
Topic: Ungar parts needed
Replies: 5
Views: 1705

Re: Ungar parts needed

Terri,<p>Can't find that post by #202
on Mar 7, 2005 <p>Or did I misread it & it is under
your name / # ?
by bruceb
Sat Sep 10, 2005 10:46 am
Forum: General Discussion
Topic: Ungar parts needed
Replies: 5
Views: 1705

Re: Ungar parts needed

I will try looking on ebay ... not too much
in the way of Ungar items at present <p>Thanks
by bruceb
Fri Sep 02, 2005 12:28 pm
Forum: General Discussion
Topic: Ungar parts needed
Replies: 5
Views: 1705

Ungar parts needed

I have an old Ungarmatic soldering station that I would like to find some parts for (obsolete, parts distributors do not carry or can get any more)<p>Ungar #79 .... Tip Retaining Rings Ungar #77 .... 700 Deg Heater Ungar #71 .... Handle & Cord Assembly Ungar #84, #88, #81, #93 Tips<p>Let me know if ...