SMD 1812 O'rta-Yuqori Energiyali Varistor | Tok va Sanoat Tizimlari uchun To'qimlik Himoyasi
SMD 1812 seriyali metall oksidlari varistorlari yuqori energiya so'rishini va o'tish oqimi chidamliligini ta'minlash uchun mo'ljallangan sirtga o'rnatilgan ortiqcha kuchlanishdan himoya qilish komponentlari hisoblanadi. 4.6 × 3.2 mm hajmli paket bilan ular 1210 ta qurilmani o'tkir quvvat va kuchlanish oralig'ida ustun qo'yadi, bu esa ularni sanoat elektr liniyalari, tarmoq aloqa uzellari va transport vositalarining elektr tizimlari uchun ideal qiladi. Nanosekunddan kamroq vaqt ichida javob berish, ajoyib barqarorlik, ular yuqori zichlikdagi SMT PCB dizaynlarini qo'llab-quvvatlaydi.
SMD 1812 seriyasi ko'p hollarda:
| Qism raqami | Ishlash Voltaji | Жорайвий чораларни босим | Eng yuqori oqim | Shargirdish uchun voltaj | Burjistirish voltaji (V) | ||||
| AC | DC | @ 1mA DC | 8/20uS | 8/20uS | |||||
| VAC | V DC | VB | IP | A | V | ||||
| 1812 | JR1812-8R0G/H | 4 | 5.5 | 5.5 | 6.6-9.9 | 500A/800A | 1-10 | 18 | 1000V va 2000V |
| JR1812-120G/H | 7 | 9 | 12 | 10.2-13.8 | 500A/800A | 1-10 | 24 | ||
| JR1812-180G/H | 11 | 14 | 18 | 15.3-21.7 | 500A/800A | 1-10 | 30 | ||
| JR1812-220G/H | 12 | 16 | 22 | 19.8-24.2 | 500A/800A | 1-10 | 36 | ||
| JR1812-240G/H | 14 | 18 | 24 | 21.6-26.4 | 500A/800A | 1-10 | 38 | ||
| JR1812-270G/H | 17 | 22 | 27 | 24.3-29.7 | 500A/800A | 1-10 | 44 | ||
| JR1812-300G/H | 18 | 24 | 30 | 27.2-33.0 | 500A/800A | 1-10 | 48 | ||
| JR1812-330G/H | 20 | 26 | 33 | 29.7-36.3 | 500A/800A | 1-10 | 54 | ||
| JR1812-360G/H | 22 | 28 | 36 | 32.7-39.6 | 500A/800A | 1-10 | 59 | ||
| JR1812-390G/H | 25 | 30 | 39 | 35.1-42.9 | 500A/800A | 1-10 | 65 | ||
| JR1812-420G/H | 26 | 33 | 42 | 38.1-46.2 | 500A/800A | 1-10 | 72 | ||
| JR1812-470G/H | 30 | 38 | 47 | 42.3-51.7 | 500A/800A | 1-10 | 77 | ||
| JR1812-560G/H | 35 | 45 | 56 | 50.4-61.6 | 500A/800A | 1-10 | 90 | ||
| JR1812-680G/H | 40 | 56 | 68 | 61.2-74.8 | 500A/800A | 1-10 | 110 | ||
| JR1812-760G/H | 45 | 60 | 76 | 69.1-83.6 | 500A/800A | 1-10 | 126 | ||
| JR1812-820G/H | 50 | 65 | 82 | 73.8-90.2 | 500A/800A | 1-10 | 135 | ||
| JR1812-101G/H | 60 | 85 | 100 | 90 - 110 | 500A/800A | 1-10 | 165 | ||
| JR1812-121G/H | 75 | 100 | 120 | 108-132 | 500A/800A | 1-10 | 200 | ||
| Qism raqami | Ishlash Voltaji | Жорайвий чораларни босим | Eng yuqori oqim | Shargirdish uchun voltaj | Burjistirish voltaji (V) | ||||
| AC | DC | @ 1mA DC | 8/20uS | 8/20uS | |||||
| VAC | V DC | VB | IP | A | V | ||||
| 1812 Yuqori kuchlanuvchi kuch | JR1812-171G | 110 | 140 | 170 | 154-187 | 500A | 5-10 | 300 | 1000V |
| JR1812-201G | 130 | 170 | 200 | 185-225 | 500A | 5-10 | 340 | ||
| JR1812-221G | 140 | 180 | 220 | 198-242 | 500A | 5-10 | 360 | ||
| JR1812-241G | 150 | 200 | 240 | 216-264 | 500A | 5-10 | 395 | ||
| JR1812-271G | 175 | 225 | 270 | 243-297 | 500A | 5-10 | 455 | ||
| JR1812-391G | 250 | 320 | 270 | 351-429 | 500A | 5-10 | 650 | ||
| JR1812-431G | 275 | 350 | 430 | 387-473 | 500A | 5-10 | 710 | ||
| JR1812-471G | 300 | 385 | 470 | 423-517 | 500A | 5-10 | 775 | ||
| JR1812-511G | 320 | 415 | 510 | 459-561 | 400A | 5-10 | 845 | ||
| JR1812-221H | 140 | 180 | 220 | 198-242 | 800A | 5-10 | 360 | 2000V | |
| JR1812-241H | 150 | 200 | 240 | 216-264 | 1000A | 5-10 | 395 | ||
| JR1812-271H | 175 | 225 | 270 | 243-297 | 1000A | 5-10 | 455 | ||
| JR1812-391H | 250 | 320 | 270 | 351-429 | 1000A | 5-10 | 650 | ||
| JR1812-431H | 275 | 350 | 430 | 387-473 | 1000A | 5-10 | 710 | ||
| JR1812-471H | 300 | 385 | 470 | 423-517 | 1000A | 5-10 | 775 | ||
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