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INTERTECHNIK | Air core rolls

LU25/030/050 | 0,3 mH | 0,74 Ω | 3% | 24 AWG | Choke Coil

SKU: LU25/030/050
0.3 mH 0.5 mm
* Role: Experienced UK e-commerce copywriter. * Task: Short product description. * Product: LU25/030/050 | 0,3 mH | 0,74 Ω | 3% | 24 AWG | Choke Coil (Intertechnik). * Specifications: Inductance 0.3mH, Wire diameter 0.5, Outer diameter 25, Recess diameter 10, Central hole 5.5, Core diameter 12, Total height 14, Winding width 8, Resistance 0.74, Tolerance ±3%. * Length: Exactly 2–3 sentences, max 300 characters. * First sentence start: Strongest benefit or use case (NOT product name). * Keyword: Include "LU25/030/050 | 0,3 mH | 0,74 Ω | 3% | 24 AWG | Choke Coil" naturally once. * Forbidden words: "premium", "perfect", "fantastic", "best", etc. (hype words). * Last sentence: Must include one concrete technical detail. * Format: Plain prose only, no bullet lists. * Tone: Professional, concise, informative. * Language: British English (UK spelling). * Output: Only the finished text. * *Benefit/Use Case:* Filtering noise, suppressing high-frequency interference in electronic circuits. * *Keyword:* LU25/030/050 | 0,3 mH | 0,74 Ω | 3% | 24 AWG | Choke Coil. * *Technical detail:* 0.3mH inductance, 0.74 Ω resistance, 25mm outer diameter, 3% tolerance. * *Draft 1:* Ensure stable signal transmission by filtering high-frequency interference with this LU25/030/050 | 0,3 mH | 0,74 Ω | 3% | 24 AWG | Choke Coil. It is designed for reliable performance in air core roll applications. This component features a precise 3% tolerance for consistent operation. *Check:* - 2-3 sentences? Yes (3). - Max 300 chars? 238 chars. - First sentence starts with benefit? Yes ("Ensure stable signal..."). - Keyword included? Yes. - No hype words? Yes. - Last sentence has technical detail? Yes (3% tolerance). - British English? Yes. - No bullets? Yes. * *Draft 2 (Tighter):* Filter high-frequency noise and suppress interference using the LU25/030/050 | 0,3 mH | 0,74 Ω | 3% | 24 AWG | Choke Coil. This air core roll is engineered for precision in electronic circuitry. It features an outer diameter of 25mm. *Check:* - 2-3 sentences? Yes (3). - Max 300 chars? 212 chars. - First sentence starts with benefit? Yes. - Keyword included? Yes. - No hype words? Yes. - Last sentence has technical detail? Yes (25mm outer diameter). - British English? Yes. * *Draft 3 (Refining for professional tone):* Suppress high-frequency interference in electronic circuits with the LU25/030/050 | 0,3 mH | 0,74 Ω | 3% | 24 AWG | Choke Coil. This air core component ensures reliable signal filtering for technical applications. It has a precise resistance of 0.74 Ω. *Check:* - 2-3 sentences? Yes (3). - Max 300 chars? 231 chars. - First sentence starts with benefit? Yes. - Keyword included? Yes. - No hype words? Yes. - Last sentence has technical detail? Yes (0.74 Ω resistance). - British English? Yes. "Suppress high-frequency interference in electronic circuits with the LU25/030/050 | 0,3 mH | 0,74 Ω | 3% | 24 AWG | Choke Coil. This air core component ensures reliable signal filtering for technical applications. It has a precise resistance of 0.74 Ω." * 2-3 sentences: 3 sentences. (Pass) * Max 300 chars: 231 characters. (Pass) * First sentence start: "Suppress high-frequency interference..." (Pass) * Keyword: "LU25/030/050 | 0,3 mH | 0,74 Ω | 3% | 24 AWG | Choke Coil" included. (Pass) * No hype words: No premium, perfect, etc. (Pass) * Last sentence technical detail: "resistance of 0.74 Ω". (Pass) * No bullets: Plain prose. (Pass) * Tone: Professional. (Pass) * Language: UK English. (Pass) Let's double check the keyword again. Keyword provided: `LU25/030/050 | 0,3 mH | 0,74 Ω | 3% | 24 AWG | Choke Coil` My text: `LU25/030/050 | 0,3 mH | 0,74 Ω | 3% | 24 AWG | Choke Coil` Matches exactly. Wait, let's check if "precise" is a hype word. Usually "precise" is descriptive in engineering. "Premium" is a marketing hype word. "Precise" refers to the tolerance. I'll use "measured" or just "a resistance of" to be safe. Or just "It features a resistance of 0.74 Ω." Revised Draft: Suppress high-frequency interference in electronic circuits with the LU25/030/050 | 0,3 mH | 0,74 Ω | 3% | 24 AWG | Choke Coil. This air core component provides reliable signal filtering for technical applications. It features a resistance of 0.74 Ω. Character count: 230. One more check on the first sentence rule: "The first sentence must start with the strongest benefit or use case, not the product name". "Suppress high-frequency interference..." starts with the use case/benefit. Correct. Final polish: Suppress high-frequency interference in electronic circuits with the LU25/030/050 | 0,3 mH | 0,74 Ω | 3% | 24 AWG | Choke Coil. This air core component ensures reliable signal filtering for technical applications. It features a resistance of 0.74 Ω. Wait, "ensures" might be borderline hype? No, it's a functional claim. But let's be very safe. "This air core component provides reliable signal filtering for technical applications." Final Text: Suppress high-frequency interference in electronic circuits with the LU25/030/050 | 0,3 mH | 0,74 Ω | 3% | 24 AWG | Choke Coil. This air core component provides reliable signal filtering for technical applications. It features a resistance of 0.74 Ω. Check char count: S(1)u(2)p(3)p(4)r(5)e(6)s(7)s(8) (9)h(10)i(11)g(12)h(13)-(14)f(15)r(16)e(17)q(18)u(19)e(20)n(21)c(22)y(23) (24)i(25)n(26)t(27)e(28)r(29)f(30)e(31)r(32)e(33)n(34)c(35)e(36) (37)i(38)n(39) (40)e(41)l(42)e(43)c(44)t(45)r(46)o(47)n(48)i(49)c(50) (51)c(52)i(53)r(54)c(55)u(56)i(57)t(58)s(59
3 990 Ft
(3 142 Ft + VAT)
Saját raktár Out of stock
Külső raktár 2. 5 pcs jún. 19.
Külső raktár 1. jún. 26.
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Induktivitás
Technical data
Inductance
Wire diameter
Center hole
Outer diameter
Recess diameter
Total height
Inner diameter
Tolerance
Winding width
Resistance
Ez az Intertechnik légmagos tekercs 0,30 mH induktivitással és 0,5 mm-es huzalátmérővel készült, ami alacsony, 0,74 Ω-os egyenáramú ellenállást (DCR) biztosít. A vastagabb huzal csökkenti a jelveszteséget és nagyobb áramot enged meg, így ideális olyan crossover szűrőkbe, ahol a DCR kritikus a vágási frekvencia pontossága szempontjából. A ±3%-os tűrés garantálja a reprodukálhatóságot.

A 0,5 mm-es huzalátmérő kompromisszumot jelent: elég vastag ahhoz, hogy a tekercs alacsony DCR-t érjen el, ami csökkenti a teljesítményveszteséget és a melegedést, ugyanakkor a légmagos kivitel elkerüli a vasmagos tekercsek torzítását. Ez a paraméter különösen fontos mély- és középsugárzók szűrőiben, ahol a nagy áramok miatt a DCR minimalizálása javítja a hangminőséget.

A tekercs kiválóan illeszkedik Intertechnik kondenzátorokhoz és ellenállásokhoz, valamint más gyártók alkatrészeihez. Használata során a felhasználó tisztább, részletgazdagabb hangzást tapasztal, mivel a pontos induktivitás és alacsony DCR révén a crossover szűrő a tervezett vágási frekvencián működik, minimális jelszínezéssel.
LU25/030/050 | 0,3 mH | 0,74 Ω | 3% | 24...
3 990 Ft
LU25/030/050 | 0,3 mH | 0,74 Ω | 3% | 24 AWG | Choke Coil
LU25/030/050 | 0,3 mH | 0,74 Ω | 3% | 24 AWG | Choke Coil
3 990 Ft
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