Optimal resistance for haku venna.
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#11 (permalink)      3/21/2021 11:43:01 AM US Central   quote/reply + tips
hellfire136
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.5Ω/40W max it is then, thank you all for the enlightenment.

Edited on 3/21/2021 at 11:44 AM. Reason:
#12 (permalink)      3/21/2021 12:27:56 PM US Central   quote/reply + tips
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djvillan
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SKU 9700235



Add half a wrap to increase resistance.

SKU 9712809



My go to coil for the Haku Venna if I want mtl.
#13 (permalink)      3/21/2021 1:03:33 PM US Central   quote/reply + tips
hellfire136
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Thank you DJ!!
#14 (permalink)      3/21/2021 1:30:25 PM US Central   quote/reply + tips
Crispycritters
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hellfire136 wrote:

.5Ω/40W max it is then, thank you all for the enlightenment.



This one may seem a bit of a left-field choice-

I've just built my citadel RDA with a 5 wrap 3mm i.d. dual 28 core Ni80 Juggernaut coil - around 0.55 ohms. The citadel is probably the closest RDA I own to the Venna

It is pretty wide, covers plenty of cotton and gives a good moist vape at 40 Watts. It is nice and warm and I see no need to crank it up higher than this.

I don't know the exact specs of this wire as I bought it ages ago and the label was on the packaging which I no longer have butm I think it is very similar, or possibly the same as the Coilology dual 28 core Juggernaut SKU 9640529. They are listed as 0.48 ohms - but they are 4 and a half wraps with the legs facing the same way (yes I'm pedantic) if you add an extra half wrap to get opposing legs for your dripper they will be close to the ohms you're looking for.

I THINK... a regular 5 wrap Ni80 dual 28 core fused clapton will be very close in Ohms to the above coil. but I've haven't used it in a long while so I couldn't swear to it.

Normally I stick to dual core Claptons

#15 (permalink)      3/21/2021 5:23:47 PM US Central   quote/reply + tips
solefaction1
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As has been mentioned, when using a regulated mod the resistance of the coil is meaningless. Instead you should aim to ensure that the mass of the coil is appropriate for the amount of airflow as well as the size of the chamber.

Personally I use the same build(s) on almost all of my RDA's, including the Venna:
2.5mm, 5 wraps, 30x2/36 Fused Clapton or 26/36 Clapton.
Both of these builds are perfect at 30w and are well suited to most 22mm RDA's with fairly restricted airflow.

IMO, the Venna doesnt like coils with much more mass than this as the vape gets too warm and flavor collapses.
#16 (permalink)      3/21/2021 5:44:47 PM US Central   quote/reply + tips
hellfire136
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@solefaction1
Much appreciated for your suggestions!

Edited on 3/21/2021 at 5:45 PM. Reason:
#17 (permalink)      3/21/2021 6:03:29 PM US Central   quote/reply + tips
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carrion4worm
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SKU 9736228 clapton .5 ohm, Ni80, don't forget to use MAP code

SKU 9676216 this is a great coil, but the real treat is the drop-down menu, it's absolutely LOADED with cool coils to try, they are very well made, even for more expensive coils....they have tons of materials, sizes, and resistances...it's a delightfully cheap shopping trip!
What does he mean when he says words?
#18 (permalink)      3/21/2021 8:12:16 PM US Central   quote/reply + tips
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Wylie
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The air flow is quite a distance from the coil for an MTL type use with that atomizer.
Always keep your ear to the ground!
#19 (permalink)      3/28/2021 12:30:18 AM US Central   quote/reply + tips
FaisalAlroqi
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carrion4worm wrote:

Two Vennas and a Slammed Cruiser, great rda family, and a new one is coming!



That's a nice collection. which regulated squonk with a high-end chip would you recommend? I own haku venna myself and building high like 0.4

#20 (permalink)      3/28/2021 8:25:05 AM US Central   quote/reply + tips
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carrion4worm
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.4 would put you in line with a Dna75c, or the upcoming 100c...already lost vape is designing a lower cost 21700 single cell DNA100....I guarantee it! Patience could pay off, but I find the 75c to be a great choice.
What does he mean when he says words?
#21 (permalink)      3/30/2021 2:20:17 PM US Central   quote/reply + tips
pevinsghost
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Why do people equate resistance with wattage? If you're not on a mech they're not related at all!

I have made 18Watt 0.24 ohm build, and 200+watt 0.24 ohm build.

Hell, I can give you an 8 coil build for the Colorado RDA that will come out to 0.25 that will run beautiful on 2 battery series mech that you can take one coil out, put it in a mouth to lung tank and it will run perfect also in series at 32 watt because each coil is 2 ohm, so resistance is kind of overblown even in mech use.