Slug tuned coil forms

WebbCambion ceramic coil form made for 0.2" diameter slug. Each coil includes 2 silver tie clips. 0.205" I.D., 0.26" O.D., 0.735"L winding area. Mounts in 0.2"D hole. $1.75 each - $1.50 (25+) Ceramic Tube (ICF) FORMCER0-1 … WebbSlug tuned phenolic form. 2.75 mH - 5.5 mH. Yellow slug. Center tapped @ 260 turns. 496 total turns. 2-1/4"L x 1/2" diameter. NSN: 5950-00-284-5724. $15 each 2.9 - 13 mH / 1 …

Slug Tuned Coils / Coil Forms - Surplus & Sales

Webb31 mars 2024 · Author: Technical Editor Category: Electronics Articles 31 Mar 17. The variable inductor having an adjustable ferrite core is known as slug tuned inductor. The value of inductance increases or decreases respectively, due to the movement of a ferrite core into or out of the coil winding. Webb100 Coil Form Tubes 3/8" Diameter ~ RF Coil ~ Cardboard Form with Solder Lugs $14.99 $4.00 shipping or Best Offer Coil Form for Do-It Molds 3 Sizes $1.99 to $49.99 $4.49 … solve affine cipher https://ltmusicmgmt.com

diy - Is it practical to use a slug-tuned variable inductor in …

WebbThese slug tuned coil forms are being closed out..reg price ..$2.50 Ea. 4 piece close out price.. 4/$2.80 Nice Tin Plated Ground lugs. 100 Pieces of nice tin plated ground lugs. Size 11/16" long aprox. Big hole in lug aprox 3/16" dia. Long end has hole for wire.. Great deal.. Price... 100/$5.00 2 bags of 100 per bag for only.. $8.00 Webb10 mars 2024 · Hello everyone! I'm thinking about building the theremin according to Moog's "A Tranzistored Theremin" 1961 article, but I can't find the parameters (L, SRF, "Q", etc.) of coils, producing of which is described in text - L2, L3, T1, T2.Also any hints on construction (slug-tuned coil forms mentioned in article are very hard-to-get, especially … http://www.thereminworld.com/Forums/T/31720/moog-melody-diy-coils-construction-paratemers-etc small bow tie pattern

Slug Tuned Coils - Miscellaneous - Surplus & Sales

Category:Slug Tuned Coils - Ceramic - Surplus & Sales

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Slug tuned coil forms

Slug-tuned coil forms

Webb12 maj 2024 · For a variable inductor you can make two coils with a fairly large diameters. One diameter a bit larger than the other. Place the smaller one inside the larger one. If … WebbSlug tuned coil. 23 MHz. 1/4" diameter ceramic form. NSN: 5950-00-001-3074. *** SOLD OUT *** Slug Tuned Inductor 10.0 - 8.19 mH (IVF) EV-263-1220-2 Rixon Inc. slug tuned inductor. 10.0 - 8.19 mH. Type EV. PC …

Slug tuned coil forms

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Webbinch diameter iron slug -tuned coil form, 1h -inch winding length. (National XR-50). 12 ... iron slug tuned coil form, 4 - inch winding length (National XR-50). 1,....30-70 uh, scramble -wound iron slug - tuned coil (CTC LS -3, 5 -MC ready -wound coil, marked with green dot on winding). 14....1.0-2.0 uh, 12 turns, No. 24 enameled wire ... WebbAdjustable/Slug TunedL-57 Coil Forms. Furnished with six-pin base to accommodate center tapped coils. Solid magnet wire may be substituted for the Litz wire, but somewhat lower Q may result. Most efficient when tuning slug is set at maximum L. For Tuning flexibility calculate so that slug will be about 90% maximum L when at operating …

WebbPost subject: Ferrite and slugs. Posted: Sep Fri 10, 2004 7:12 pm. Moderator. Joined: Jan Thu 01, 1970 12:00 am. Posts: 30905. Location: Livermore, CA. Hi John Brass works but goes in the opposite direction, reduces inductance while ferrite increases. Webb18 juni 2002 · FS: Millen 74001 Shielded Slug Tuned Coil Forms - NOS 2. WTD: slug adjustable coil form for QRP 160m tank 3. Winding on old coil forms with slugs - help 4. …

WebbSeries 69000 slug -tuned coil forms, copper slug decreases inductance as slug is turned into coil; iron slug increases inductance. Series 80000 CRT bezels have satin -black o for Finest Performance finish, neoprene cushions and green lucite filters. Series 37200 binding posts, plates and plugs provide a number of combinations Webb10 feb. 2024 · The coils have been pre-wound and fixed on the form, about 20mm apart while the slugs have been waxed in place to set each inductance to the desired value. courtesy: Scott's Crystal Radios I do …

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WebbSlug Tuned Coils / Coil Forms Ceramic Coil Forms Slug Tuned Coils - Ceramic Slug Tuned Coils - Miscellaneous Slug Tuned Coils - Phenolic Tuning Slugs & Miscellaneous Coil … small bows for craftssmall box activitieshttp://www.leedsradio.com/parts-inductors.html small box australia posthttp://www.uksmg.org/content/commander_1.htm solve a function in matlabWebbSmall toroid cores are less expensive than good quality ceramic coil forms - especially those that contain adjustable powdered-iron or ferrite slugs. ... Some multilayer slug-tuned coilshave relatively low Q factors (100 or less). High Q is important in VFO circuits and in some RF filter units. small bows for presentsWebbA tuned circuit that contains a toroidal coil will generally have a high Q (quality factor), if the correct core material is chosen. Some multilayer slug-tuned coilshave relatively low … small box auspostWebbIRON POWDER SHIELDED COIL FORMS. Adjustable/Slug Tuned L-33 Coil Forms pin spacing. Sub miniature size Slug tuning Copper shield, tin plated Easy to wind Good Q Freq. range 10 KHz - 200 MHz Inductance range .08 - 180 uh Part number. Frequency range (MHz) AL (µh/100 t) at max L. L ratio max to min. Wire. Turns. L (µh) Q max. L-33-1. 0.30 … small box animal crackers