KP1838 - true or fake?

12 Cents · 11th August 2005, 11:47 AM

Hi all,

I have not found anything about these caps, someone have seen them before? The size seems so small to me (17mm x 10mm, right ones).

The left ones, can they be polypropylene? Does someone know them?

Thanks,
theduke

moamps · 11th August 2005, 12:19 PM

Hi,

left one is styroflex,
right one is propylene.

Regards,
Milan

12 Cents · 11th August 2005, 01:47 PM

Thanks, I was hoping the left ones were PP too, but true styroflex is also nice.

theduke

wim · 11th August 2005, 02:36 PM

styroflex oke, but the printed value. I can read 47000, but not what units.

uF is not possible i.m.o.

UrSv · 11th August 2005, 03:02 PM

If written like that for that type of capacitor it is in pF so:

47000 pF = 47 nF = 0.047 uF

moamps · 11th August 2005, 03:27 PM

And tolerance is given by a letter "H" (+/-3%).

wim · 11th August 2005, 07:37 PM

That value sounds better to me.

11th August 2005, 02:36 PM	#4
wim diyAudio Member Join Date: Sep 2003 Location: Nootdorp, Netherlands	styroflex oke, but the printed value. I can read 47000, but not what units. uF is not possible i.m.o. __________________ Als er "X" artikelen benodigd zijn, blijken er "X" - 1 in voorraad te zijn.

11th August 2005, 03:02 PM	#5
UrSv diyAudio Member Join Date: Jan 2002 Location: Sweden	If written like that for that type of capacitor it is in pF so: 47000 pF = 47 nF = 0.047 uF __________________ UrSv Those who say it can't be done should not stop those who are doing it.

11th August 2005, 07:37 PM	#7
wim diyAudio Member Join Date: Sep 2003 Location: Nootdorp, Netherlands	That value sounds better to me. __________________ Als er "X" artikelen benodigd zijn, blijken er "X" - 1 in voorraad te zijn.

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11th August 2005, 12:19 PM	#2
moamps diyAudio Member Join Date: Oct 2002 Location: Croatia	Hi, left one is styroflex, right one is propylene. Regards, Milan

11th August 2005, 01:47 PM	#3
12 Cents diyAudio Member Join Date: Nov 2004	Thanks, I was hoping the left ones were PP too, but true styroflex is also nice. theduke

11th August 2005, 03:27 PM	#6
moamps diyAudio Member Join Date: Oct 2002 Location: Croatia	And tolerance is given by a letter "H" (+/-3%).

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