Category:PCB Capacitors Technology

Group Administrators: 1 | Group Member: 30 | Group Threads: 24

A capacitor is a passive two-terminal electrical component that stores electrical energy in an electric field. The effect of a capacitor is known as capacitance.

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New capacitors are out of tolerance

Hello, I've recently buy some 5% MKP capacitors (very expensive : 0.46$) The serie is pretty bad and some of them are out of tolerance. Is it a common problem ?(view more)

lukepdunwell
2017/2/19 8:40:35
1 comments
751 views

what type of capacitors to use

Hello all, I'm sure this info must be on the forum already but I'm new and having a hard time navigating around to find things. I am doing my first stereo speaker build, I already have my ...(view more)

Fabiano
2017/2/19 7:16:26
1 comments
2608 views

Make You Clear about Advanced Capacitor Technology

KEMET Corporation introduced its advanced U2J Class-I ceramic dielectric capacitors. This U2J surface mount platform offers more than twice the capacitance available in C0G/NP0. It also provides super...(view more)

Edmund
2017/2/18 9:07:49
1 comments
1082 views

Nippon Chemi-Con U32D 50v 68,000uf, capacitors

hello would anyone know were I can purchase two Nippon Chemi-Con U32D 50v 68,000uf, capacitors. THANKS(view more)

sangngean4
2017/2/15 12:51:41
1 comments
888 views

10/10/10uF (3 section) twist lock capacitor

Specifically, I need a 10/10/10uF (3 section) twist lock capacitor, all rated at 350V. It's replacing a 1" diameter twist lock cap in an Ampex 121 tape transport. I also need a 20@250/40@250/25@...(view more)

dk2jk
2017/2/15 12:44:55
1 comments
1192 views

Tantalum Capacitors

Hi, there is a lot of dicsussion on capacitors anyway, but i've a special question: Despite their bad reputation i've found tantalums in the audio signal path of comercial products from time to ...(view more)

Julian
2017/2/14 12:53:03
1 comments
830 views

Electrolytic capacitors

We can't always afford polypropylene capacitors, much less Teflon (tm), so we often make do with electrolytics when we need those higher values. There's all sorts of caps out there with claims t...(view more)

fuentesg
2017/2/13 12:15:39
1 comments
818 views

Petp Capacitors

I wanted to share with the rest of the DIY community my experience with these capacitors, as I believe they are fantastic bargains bettering IMHO a lot of the exotica out there, but costing 'pennies'....(view more)

va2ss
2017/2/9 16:10:54
1 comments
702 views

Need help identifying capacitors

I've had a bunch of these, NOS, in my parts drawer for years. I don't remember what brand, type etc they are. Anyone that knows?(view more)

Borut Poljsak
2017/2/5 19:49:36
1 comments
1498 views

Attentions before ordering capacitors

Many buyers of passive components tend to think of these devices as very interchangeable or even “generic.” Unlike ICs, it’s relatively easy to find multiple manufacturers of components with roughly s...(view more)

Bob
2017/2/3 17:52:38

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