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INTERTECHNIK | Air core rolls

LU55/082/100 | 0,82 mH | 0,52 Ω | 3% | 18 AWG | Air Coil

SKU: LU55/082/100
0.82 mH 1 mm
* Role: Experienced UK e-commerce copywriter. * Product: LU55/082/100 | 0,82 mH | 0,52 Ω | 3% | 18 AWG | Air Coil. * Brand: Intertechnik. * Category: Air core rolls (likely inductors/coils). * Specifications: Inductance 0.82mH, Wire diameter 1mm, Outer diameter 55mm, Recess diameter 25.5mm, Central hole 5.3mm, Core diameter 28mm, Total height 30mm, Winding width 23mm, Resistance 0.52 ohms, Tolerance ±3%. * Price: 7 390 HUF (not needed in copy). * Exactly 2–3 sentences. * Maximum 300 characters. * 1st sentence: Start with strongest benefit/use case (NOT product name). * Keyword inclusion: "LU55/082/100 | 0,82 mH | 0,52 Ω | 3% | 18 AWG | Air Coil" (must be natural). * No hype words: "premium", "perfect", "fantastic", "best", etc. * Last sentence: Must include one concrete technical detail. * No bullet lists, plain prose only. * Tone: Professional, concise, informative. * Language: British English. * Output: Only the finished text. * *Benefit/Use case:* These are air core inductors, typically used in crossover networks for speakers or RF filters to avoid saturation and distortion. * *Technical details:* Inductance 0.82mH, Resistance 0.52 ohms, Outer diameter 55mm, etc. * *Draft 1:* Ensure precise frequency filtering in your audio crossover networks with this Intertechnik inductor. This LU55/082/100 | 0,82 mH | 0,52 Ω | 3% | 18 AWG | Air Coil provides reliable performance for high-fidelity applications. It features a total height of 30mm. * *Check against rules:* - 2-3 sentences? Yes (3). - Max 300 chars? (approx 220). Yes. - 1st sentence start with benefit? "Ensure precise frequency filtering..." Yes. - Keyword included? "LU55/082/100 | 0,82 mH | 0,52 Ω | 3% | 18 AWG | Air Coil". Yes. - No hype words? "precise", "reliable" are okay, not "premium", "best". - Last sentence technical detail? "total height of 30mm". Yes. - No bullets? Yes. - British English? Yes. * *Refining for "natural" keyword flow:* The keyword is very long and looks like a part number/spec string. Putting it as a noun phrase is the only way. * *Draft 2:* Optimise signal clarity in audio crossover circuits using this Intertechnik inductor. The LU55/082/100 | 0,82 mH | 0,52 Ω | 3% | 18 AWG | Air Coil ensures stable inductance for high-quality filtering. This component has an outer diameter of 55mm. * *Check against rules:* - 2-3 sentences? Yes (3). - Max 300 chars? (approx 230). Yes. - 1st sentence start with benefit? "Optimise signal clarity..." Yes. - Keyword included? Yes. - No hype words? Yes. - Last sentence technical detail? "outer diameter of 55mm". Yes. - No bullets? Yes. - Tone? Professional. - British English? Yes. "Optimise signal clarity in audio crossover circuits using this Intertechnik inductor. The LU55/082/100 | 0,82 mH | 0,52 Ω | 3% | 18 AWG | Air Coil ensures stable inductance for high-quality filtering. This component has an outer diameter of 55mm." *Character count check:* O(1) p(2) t(3) i(4) m(5) i(6) s(7) e(8) (9) s(10) i(11) g(12) n(13) a(14) l(15) (16) c(17) l(18) a(19) r(20) i(21) t(22) y(23) (24) i(25) n(26) (27) a(28) u(29) d(30) i(31) o(32) (33) c(34) r(35) o(36) s(37) s(38) o(39) v(40) e(41) r(42) (43) c(44) i(45) r(46) c(47) u(48) i(49) t(50) s(51) (52) u(53) s(54) i(55) n(56) g(57) (58) t(59) h(60) i(61) s(62) (63) I(64) n(65) t(66) e(67) r(68) t(69) e(70) c(71) h(72) n(73) i(74) k(75) (76) i(77) n(78) d(79) u(80) c(81) t(82) o(83) r(84) .(85) (86) T(87) h(88) e(89) (90) L(91) U(92) 5(93) 5(94) /(95) 0(96) 8(97) 2(98) /(99) 1(100) 0(101) 0(102) (103) |(104) (105) 0(106) ,(107) 8(108) 2(109) (110) m(111) H(112) (113) |(114) (115) 0(116) ,(117) 5(118) 2(119) (120) Ω(121) (122) |(123) (124) 3(125) %(126) (127) |(128) (129) 1(130) 8(131) (132) A(133) W(134) G(135) (136) |(137) (138) A(139) i(140) r(141) (142) C(143) o(144) i(145) l(146) (147) e(148) n(149) s(150) u(151) r(152) e(153) s(154) (155) s(156) t(157) a(158) b(159) l(160) e(161) (162) i(163) n(164) d(165) u(166) c(167) t(168) a(169) n(170) c(171) e(172) (173) f(174) o(175) r(176) (177) h(178) i(179) g(180) h(181) -(182) q(183) u(184) a(185) l(186) i(187) t(188) y(189) (190) f(191) i(192) l(193)
7 390 Ft
(5 819 Ft + VAT)
Saját raktár Out of stock
Külső raktár 2. Out of stock
Külső raktár 1. jún. 26.
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Induktivitás
0.82
0.1 10 / 22 8.2
Technical data
Inductance
Wire diameter
Center hole
Outer diameter
Recess diameter
Total height
Inner diameter
Tolerance
Winding width
Resistance
Az Intertechnik 0,82 mH légmagos tekercs (LU55) kifejezetten azoknak a hangfalépítőknek készült, akik a crossover szűrők fázismenetének precíz hangolására törekednek. A 0,82 mH induktivitás ideális választás közép- és magas hangú szűrőkben, ahol a fáziseltolás minimalizálása kritikus a koherens hangkép érdekében. A légmagos kivitel alacsony veszteséget és lineáris viselkedést biztosít, ami elengedhetetlen a pontos fázisillesztéshez.

A ±3%-os tűrés és a 0,52 Ω DCR garantálja, hogy a tekercs paraméterei szűk határok között maradnak, így a szűrő számított fázismenete a gyakorlatban is megvalósul. Az 1 mm-es huzalátmérő elegendő áramterhelhetőséget biztosít anélkül, hogy a DCR jelentősen megnőne – ez különösen fontos, mert a magasabb DCR eltolja a vágási frekvenciát és rontja a fáziskarakterisztikát.

Ez a tekercs kiválóan párosítható más Intertechnik légmagos tekercsekkel és kondenzátorokkal, például 6,8 µF vagy 10 µF értékekkel, hogy sima, fázishű áthallást érj el a mély- és magassugárzók között. A hallható eredmény: tiszta, fókuszált sztereókép, ahol a hangszerek pontosan pozícionálhatók, és a zenei átmenetek természetesek maradnak.
LU55/082/100 | 0,82 mH | 0,52 Ω | 3% | 1...
7 390 Ft
LU55/082/100 | 0,82 mH | 0,52 Ω | 3% | 18 AWG | Air Coil
LU55/082/100 | 0,82 mH | 0,52 Ω | 3% | 18 AWG | Air Coil
7 390 Ft
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