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| PA RT Unshielded Surface Mount Inductors NU MB ER 1812-100M 1812-120M 1812-150M 1812-180M 1812-220M 1812-270M 1812-330M 1812-390M 1812-470M 1812-560M 1812-680M 1812-820M 1812-101K 1812-121K 1812-151K 1812-181K 1812-221K 1812-271K 1812-331K 1812-391K 1812-471K 1812-561K 1812-681K 1812-821K 1812-102J 1812-122J 1812-152J 1812-182J 1812-222J 1812-272J 1812-332J 1812-392J 1812-472J 1812-562J 1812-682J 1812-822J 1812-103J 1812-123J 1812-153J 1812-183J 1812-223J 1812-273J 1812-333J 1812-393J 1812-473J 1812-563J 1812-683J 1812-823J 1812-104J 1812-124J 1812-154J 1812-184J 1812-224J 1812-274J 1812-334J 1812-394J 1812-474J 1812-564J 1812-684J 1812-824J 1812-105J Series 1812 SERIES 1812 PHENOLIC CORE 0.010 0.012 0.015 0.018 0.022 0.027 0.033 0.039 0.047 0.056 0.068 0.082 0.10 0.12 0.15 0.18 0.22 0.27 0.33 0.39 0.47 0.56 0.68 0.82 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 1000 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 40 40 40 40 40 40 40 30 30 30 25 25 30 30 30 30 30 30 30 30 30 30 30 30 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 40 40 40 40 40 40 40 40 30 30 30 30 50 50 50 50 50 50 50 50 50 50 50 50 25 25 25 25 25 25 25 25 25 25 25 25 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 0.79 1000* 1000* 1000* 1000* 1000* 1000* 1000* 1000* 1000* 850* 750* 750* 650 600 500 400 350 300 250 220 190 170 150 140 100 80 70 60 55 50 45 40 35 33 27 25 20 18 17 15 13 12 11 10 10 9 9 8 8 6 6 5 4 4 3.5 3.0 3.0 3.0 3.0 2.5 2.5 0.10 0.10 0.10 0.10 0.10 0.15 0.15 0.20 0.20 0.25 0.25 0.25 0.30 0.30 0.30 0.35 0.40 0.45 0.55 0.70 0.80 1.20 1.40 1.60 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.90 1.00 1.10 1.20 1.40 1.60 2.00 2.50 2.80 3.20 3.60 4.00 4.50 5.00 5.50 6.00 7.00 8.00 8.0 9.0 9.5 10.0 12.0 14.0 20.0 26.0 30.0 30.0 45.0 60.0 1230 1230 1230 1230 1230 1000 1000 870 870 770 770 700 818 818 818 757 708 668 604 535 501 409 379 354 634 604 578 556 535 517 501 472 448 427 409 375 354 317 283 268 250 236 224 211 200 191 183 169 158 158 149 145 142 129 120 100 88 82 82 67 55 IN DU CT AN CE ( TO H) LE RA NC Q E MI NI MU M TE ST FR EQ UE SR NC F Y MI (M NI Hz MU ) DC M (M RE MA S Hz XI IST ) MU A * CU M NC RR (OH E MA E MS X. NT (m RA ) A) TI NG RF INDUCTORS SERIES 1812 IRON CORE Physical Parameters Inches Millimeters A 0.166 to 0.190 4.22 to 4.83 B 0.118 to 0.134 3.00 to 3.40 C 0.118 to 0.134 3.00 to 3.40 D 0.015 Min. 0.38 Min. E 0.054 to 0.078 1.37 to 1.98 F 0.118 (Ref. only) 3.00 (Ref. only) G 0.066 (Ref. only) 1.68 (Ref. only) Dimensions "A" and "C" are over terminals Operating Temperature Range -55C to +125C Current Rating at 90C Ambient 35C Rise Maximum Power Dissipation at 90C Iron and Ferrite: 0.278 W Phenolic: 0.210 W SERIES 1812 FERRITE CORE * Note Self Resonant Frequency (SRF) values are calculated and for reference only. Packaging Tape & reel (12mm): 7" reel, 650 pieces max.; 13" reel, 2500 pieces max. Made In the U.S.A. Patent Protected Optional Tolerances: K = 10% J = 5% H = 3% G = 2% F = 1% www.delevan.com E-mail: apisales@delevan.com 270 Quaker Rd., East Aurora NY 14052 * Phone 716-652-3600 * Fax 716-652-4814 PAGE 11/2002 22 Series 1812 Performance Graphs 100K IMPEDANCE vs. FREQUENCY 1812-104J 10 INDUCTANCE CHANGE vs. TEMPERATURE 1812-103J (10H) 1812-564J (560H) RF INDUCTORS % CHANGE IN L 5 0 -5 IMPEDANCE (Ohms) 10K 1812-564J 1812-103J 1812-102J (1.0H) 1812-104J 1812-471K (100H) (0.47H) 1812-102J 1K -10 -40 [-40] -20 [-4] 0 [32] 20 [68] 40 60 80 100 120 [104] [140] [176] [212] [248] TEMPERATURE C [F] 100 100 1 10 100 1000 80 Q vs. FREQUENCY 1.0H FREQUENCY (MHz) Q FACTOR For more detailed graphs, contact factory 39H 10H 3.9H 60 100H 0.47H 0.1H 10K IMPEDANCE vs. FREQUENCY 40 470H 20 0.1 1.0 10 100 IMPEDANCE (Ohms) FREQUENCY (MHz) 1K 1000 1812-471K INDUCTANCE vs. FREQUENCY 1812-104J INDUCTANCE (Microhenries) 100 100 1812-103J 1812-101K 10 1 10 100 1000 10 1812-102J 1812-101K 1.0 FREQUENCY (MHz) 0.10 1 10 100 1000 FREQUENCY (MHz) www.delevan.com E-mail: apisales@delevan.com 270 Quaker Rd., East Aurora NY 14052 * Phone 716-652-3600 * Fax 716-652-4814 PAGE 2/ 2002 23 |
Price & Availability of 1812-180M
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