LU25/022/050 | 0,22 mH | 0,62 Ω | 3% | 24 AWG | Choke Coil
SKU:
LU25/022/050
0.22 mH
0.5 mm
* Role: Experienced UK e-commerce copywriter.
* Product: LU25/022/050 | 0,22 mH | 0,62 Ω | 3% | 24 AWG | Choke Coil (Intertechnik).
* Key Specs: 0.22mH inductance, 0.62Ω resistance, ±3% tolerance, 24 AWG wire, 25mm outer diameter, 10mm mounting hole, 5.5mm central hole, 12mm core diameter, 14mm height, 8mm winding width.
* Category: Air core rolls.
* Length: Exactly 2–3 sentences, max 300 characters.
* First sentence: Start with strongest benefit/use case (NOT product name).
* Keyword: Include "LU25/022/050 | 0,22 mH | 0,62 Ω | 3% | 24 AWG | Choke Coil" naturally once.
* Forbidden words: "premium", "perfect", "fantastic", "best" (hype words).
* Last sentence: Must include one concrete technical detail.
* Format: Plain prose, no bullet lists.
* Tone: Professional, concise, informative.
* Language: British English (UK spelling).
* Output: Only the finished text.
* Benefit/Use Case: Reducing electromagnetic interference (EMI), filtering high-frequency noise in circuits.
* Keyword: LU25/022/050 | 0,22 mH | 0,62 Ω | 3% | 24 AWG | Choke Coil.
* Technical detail: 25mm outer diameter or 0.62 Ω resistance or ±3% tolerance.
* *Draft 1:* Reduce high-frequency interference in your electronic circuits with this reliable air core inductor. This LU25/022/050 | 0,22 mH | 0,62 Ω | 3% | 24 AWG | Choke Coil ensures stable signal transmission. It features a 25mm outer diameter for secure installation.
* *Check constraints:*
* 2-3 sentences? Yes (3).
* Max 300 chars? "Reduce high-frequency interference in your electronic circuits with this reliable air core inductor. This LU25/022/050 | 0,22 mH | 0,62 Ω | 3% | 24 AWG | Choke Coil ensures stable signal transmission. It features a 25mm outer diameter for secure installation." -> 249 chars.
* First sentence starts with benefit? Yes ("Reduce high-frequency...").
* Keyword included? Yes.
* Hype words? None.
* Last sentence has technical detail? Yes ("25mm outer diameter").
* No bullets? Yes.
* UK English? Yes.
* *Draft 2 (Refining for professionalism):*
Filter high-frequency noise and suppress electromagnetic interference in precision circuits. The LU25/022/050 | 0,22 mH | 0,62 Ω | 3% | 24 AWG | Choke Coil provides consistent performance for air core applications. It has a 0.62 Ω resistance and a ±3% tolerance.
* *Check constraints:*
* 2-3 sentences? Yes (3).
* Max 300 chars? "Filter high-frequency noise and suppress electromagnetic interference in precision circuits. The LU25/022/050 | 0,22 mH | 0,62 Ω | 3% | 24 AWG | Choke Coil provides consistent performance for air core applications. It has a 0.62 Ω resistance and a ±3% tolerance." -> 255 chars.
* First sentence starts with benefit? Yes ("Filter high-frequency noise...").
* Keyword included? Yes.
* Hype words? None.
* Last sentence has technical detail? Yes ("0.62 Ω resistance").
* No bullets? Yes.
* UK English? Yes.
* *Draft 3 (Tightening):*
Suppress electromagnetic interference and filter high-frequency noise in electronic circuits. This LU25/022/050 | 0,22 mH | 0,62 Ω | 3% | 24 AWG | Choke Coil offers stable performance for air core inductor requirements. It features an outer diameter of 25mm.
* *Check constraints:*
* 2-3 sentences? Yes (3).
* Max 300 chars? 237 characters.
* First sentence starts with benefit? Yes.
* Keyword included? Yes.
* Hype words? None.
* Last sentence has technical detail? Yes.
* No bullets? Yes.
* UK English? Yes.
"Suppress electromagnetic interference and filter high-frequency noise in electronic circuits. This LU25/022/050 | 0,22 mH | 0,62 Ω | 3% | 24 AWG | Choke Coil offers stable performance for air core inductor requirements. It features an outer diameter of 25mm."
*Wait, let's double check the keyword exactly:* "LU25/022/050 | 0,22 mH | 0,62 Ω | 3% | 24 AWG | Choke Coil".
Final Character Count check:
S1: Suppress electromagnetic interference and filter high-frequency noise in electronic circuits. (89)
S2: This LU25/022/050 | 0,22 mH | 0,62 Ω | 3% | 24 AWG | Choke Coil offers stable performance for air core inductor requirements. (123)
S3: It features an outer diameter of 25mm. (36)
Total: 89 + 1 + 123 + 1 + 36 = 250. Well under 300.
Is it British English? Yes.
No hype words? Yes.
Last sentence technical? Yes.
Starts with benefit? Yes.
*One more check on the "strongest benefit".*
"Suppress electromagnetic interference and filter high-frequency noise" is the core function/benefit of a choke coil.
Let's try to make it even more "copywriter" but professional.
"Filter high-frequency noise and reduce electromagnetic interference in electronic circuits. The LU25/022/050 | 0,22 mH | 0,62 Ω | 3% | 24 AWG | Choke Coil provides reliable inductance for air core applications. It has a specified tolerance of ±3%."
Char count: 243.
S1: Benefit.
S2: Keyword.
S3: Tech detail.
No hype.
UK English.
Wait, I should ensure "0,22 mH" and "0,62 Ω" (comma as decimal) are kept as in the keyword if the keyword is treated as a literal string, but the prompt says "write output in English only" and "British English". In English, the decimal is a point. However, the keyword is provided with commas. I will keep the keyword *exactly* as provided in the DATA section to avoid risk, as usually, SKUs/Model names are literals.
Keyword: LU25/022/050 | 0,22 mH | 0,62 Ω | 3% | 24 AWG | Choke Coil.
Let's double check the prompt: "Include the main keyword naturally once: LU25/022/050 | 0,22 mH | 0,62 Ω | 3% | 24 AWG | Choke Coil".
I will use the exact string.
Final Polish:
Filter high-frequency noise and reduce electromagnetic interference in electronic circuits. The LU25/022/050 | 0,22 mH | 0,62 Ω | 3% | 24 AWG | Choke Coil provides reliable inductance for air core applications. It features an outer diameter of 25mm.
Check:
- 2-3 sentences? Yes (3).
- < 300 chars? Yes (~240).
- Start with benefit? Yes.
- Keyword included? Yes.
- No hype words? Yes.
- Last sentence tech detail? Yes.
- No bullets? Yes.
- Professional/Concise/Informative? Yes
3 990 Ft
(3 142 Ft + VAT)
Saját raktár
Out of stock
Külső raktár 2.
6 pcs
jún. 19.
Külső raktár 1.
jún. 26.
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Induktivitás
Technical data
Tags
Az Intertechnik LU25 légmagos tekercs 0,22 mH induktivitással és 0,5 mm-es huzalátmérővel készült, ami alacsony, 0,62 Ω-os DCR-t eredményez. Ez a vastagabb huzal kisebb jelveszteséget és nagyobb áramterhelhetőséget biztosít a vékonyabb változatokhoz képest, így ideális olyan crossover szűrőkbe, ahol a magas áramok és a pontos vágási frekvencia megtartása kritikus.
A 0,5 mm-es huzalátmérő lehetővé teszi, hogy a tekercs akár 2-3 A áramot is kezeljen anélkül, hogy a DCR jelentősen megnövekedne, ami különösen fontos mély- és középsávú szűrőknél. A ±3%-os tűrés garantálja a pontos induktivitást, így a crossover tervezett vágási frekvenciája nem tolódik el.
Ez a tekercs kiválóan párosítható hasonló minőségű kondenzátorokkal és ellenállásokkal két- vagy háromutas hangfalakban. Használata tiszta, részletgazdag hangzást eredményez, ahol a dinamika és a fáziskoherencia nem sérül a tekercs veszteségei miatt.
A 0,5 mm-es huzalátmérő lehetővé teszi, hogy a tekercs akár 2-3 A áramot is kezeljen anélkül, hogy a DCR jelentősen megnövekedne, ami különösen fontos mély- és középsávú szűrőknél. A ±3%-os tűrés garantálja a pontos induktivitást, így a crossover tervezett vágási frekvenciája nem tolódik el.
Ez a tekercs kiválóan párosítható hasonló minőségű kondenzátorokkal és ellenállásokkal két- vagy háromutas hangfalakban. Használata tiszta, részletgazdag hangzást eredményez, ahol a dinamika és a fáziskoherencia nem sérül a tekercs veszteségei miatt.
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