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I found the same thing about no benefit of extra turns too. Such parts should be considerable improvements over ‘the plain vanilla’ part for your use. I had one made a long while back in the non-regulating version.

2SC2500 – TO-92L Plastic-Encapsulate Transistors

There seems to be a problem serving the request at this time. Would it provide any improvements over a common A?

With a base current of 25mA and a minimum hFE of 50, 2n an output current of 1. Another Mod regulated SatCure circuit I recently completed another mod. This is higher than shown in the chart on the first webpage but should be expected since I am running 9 LEDs to his 6. Would it have been better to wire the LEDs completely in parallel or in series or in another configuration?

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2SC2504 Datasheet, Equivalent, Cross Reference Search

I’m still recommending hacking the disposable camera. Multiple 2sc, such as the shipping method, number of items, and package weight, may influence the calculation of the final shipping costs. Divide power out Vled times Ires by power in Vbat times Ibat and you’ll know. These came up in the search. Estimated delivery within working 2sc What is the 2sc5200 number of uH one can get away with in such a design? Try stacking two with datadheet same number of turns and see?

  AS 1428.2 PDF

It’s just the inductor I’m worried about. My circuit is based on the Brinkmann Long Life LED light, changed the choke value from 81 to micro henries, and the base resistor I have lowered to 1.

Note from the graphs that things are ‘falling rapidly off’ as currents go up and it sounds like you need to raise yoursyou need more ‘margin’ you need to be further away from the drop off. I 2sc500 a transistor from datashret Kodak disposable camera, which is labeled “A”. But I still must not be doing something right. It could quite literally burn up on you. Images could represent a series that may have multiple options e.

Another Mod regulated SatCure circuit Sounds like you’re having a grand old time with this. The simulation doesn’t show whether this was the problem, but it is likely. While we try 2sc ensure product information is accurate, sellers may 2sc amend product information.

All times 2dc2500 GMT All Stars 0 All Stars 0. But I do wonder about the balance of this. Integrated Circuit IC – Genuine part.

Another Mod (regulated SatCure circuit)

Correct me if I’m wrong. Questions and answers about this item. I datwsheet you can see how these are not “comparable”? Still, a very interesting circuit. I’m just going to have to figure out some way to get the Zetex parts, I guess. I think running the original bulb would have been as efficient. First off, I’m not sure 2Ns are a good choice.


I can’t find a cross or specs for this one. I was given the impression that this was capable of handling much higher currents, that is why I’m using them. As we go to higher and higher voltages, this ‘extra’ needs to be a larger and larger percentage of the total, further increasing the need for yet more power.

Other components were 2 2NA transistors, an output electrolytic cap of uF 16V, an input tantalum cap of 47uF 6. Either in a parallel configuration, similar to how one would increase the current-carrying capacity of resistors, or to use a smaller transistor to switch on a larger transistor?

So the search term I want is “power transistors”? Another Mod regulated SatCure circuit Just wondering, many of the transistors with really low Vce sat also have rather low Ic, which would not make datahseet suitable if we were driving a large number of LEDs in parallel since the current delivered would need to be quite high.

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That took 22 turns. Probably both is better? Contrast this with the data from the Zetex transistors Note that Vsat is typically 70 mV, max at one Amp and a forced gain of