Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12) x

Thread Closed
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Philco 76-1134 Antenna Coupler (three prong)
#16

Not sure, I don't know how inductance is measured. Can anyone else confirm/deny that the part linked to in a previous post is correct?

Thanks!
#17

300 uH = 0.3 mH.

http://www.convertunits.com/from/microhe...millihenry

0.3 mH is close enough to 0.292 mH (less than 5% difference). The original was probably 0.3 mH.

The link which John (LASJayhawk) posted is correct - it takes you direct to the inductor you need. I will agree that Mouser's search engine can be difficult to use. But in this instance, there is no need to search - John did the work for you. Now all you have to do is order it.

--
Ron Ramirez
Ferdinand IN
#18

Thanks.
I was all set to order, and then a question was raised as to whether that was the right part. Being a novice, I felt it smarter to ask the experts. So thank you for confirming that the original link is correct. I was looking for that exact conversion tool you posted! Couldn't find it. But I will save it for the future,

Ted
#19

A few "tips" on the mouser search engine. Lets say we want to replace the 99K 1/2 resistors in a model 43.
SO we go to passive components and resistors. ATM there are 326,426 choices. So the first filter I will apply is Termination style Axial and apply the filter. 55,357 matches for that.

So now I'll select 1/2 and one watt in the power rating (hold down the control key when you click the second value to select both values) that leaves 11,397 possible resistors so click apply filter to add that filter as well.

Now to resistance. There is no 99K resistors in that search window buy 100K is there so we click on that and you will see in red 84 remaining so I apply filter again. and there are my choices.

If you start with the value (99K) you wind up with 7 chip resistors, not what you want...

If you start with a value then work from there you get all kinds of surface mount parts and stuff you can't use. But if you start with the Termination style you need, then the power or voltage rating you need, you can see what values remain, and don't spend 1/2 a day going down dead ends.

John
Las Vegas, NV USA




Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Road Trip for a Philco 46-480
Beautiful work, a 79 year old radio brought back to life. The first FM radios for me, a little iffy, had some I just cou...Jimradio — 08:01 AM
Philco 46-480 Electronic Restoration
I was a field engineer for a biomedical company for many years. Many was the time that I was driving home from NYC in t...MrFixr55 — 06:40 AM
Philco 46-480 Electronic Restoration
Don't laugh folks, I have not been above taking a chassis into the bathtub (when Ms. Fixr was out of the house), taping ...MrFixr55 — 06:02 AM
Philco model 40-100
Marion; By "newer style" carbon resistors do you mean the molded type with coloured bands rather then the BE...Arran — 01:00 AM
Philco 46-480 Electronic Restoration
hello jrblasde , your radio sounds great well done !! I bought like 20 years ago a Philco 610b that someone had painte...radiorich — 11:50 PM
Philco model 40-100
Arran, I just can't tell if the volume control has been replaced. The control has a brass shaft with one half flat for ...mhamby — 11:08 PM
Philco model 40-100
You may be able to make the part out of wood. The particular vendor has a habit of disassembling radios and selling the...MrFixr55 — 10:09 PM
Philco 46-480 Electronic Restoration
Used to get to Bentonville when I worked for a Walmart vendor....nice and sleepy back then. PaulPaul Philco322 — 09:49 PM
Philco Model 249 made in England
Did Garrard produce stand-alone turntables? The reason I ask is, when I was a kid my grandfather gave me a KLH Model 20 ...jrblasde — 09:37 PM
Philco Model 249 made in England
Neat looking set, definitely Euro- style. I am guessing that this is solidstate due to the vent holes (or lack thereof,...MrFixr55 — 09:32 PM

[-]
Who's Online
There are currently 578 online users. [Complete List]
» 2 Member(s) | 576 Guest(s)
AvatarAvatar

>