3500-472K

Flat RF Chokes Special Features 3500 Series • High Q • Ferrite core • Flat body construction to occupy small • • • • • Part Number 3500-1R0M 3500-1R2M 3500-1R5M 3500-1R8M 3500-2R2M 3500-2R7M 3500-3R3M 3500-3R9M 3500-4R7M 3500-5R6M 3500-6R8M 3500-8R2M PCB area Low cost Varnish coated Operating temperature -55 to +105°C Rated current to cause 35°C max. temperature rise Saturation current to cause 5% max. inductance drop 0.385 0.15 max 0.30 max 0.75 0.020 0.30 3500-100K 3500-120K 3500-150K 3500-180K 3500-220K 3500-270K 3500-330K 3500-390K 3500-470K 3500-560K 3500-680K 3500-820K 3500-101K 3500-121K 3500-151K 3500-181K 3500-221K 3500-271K 3500-331K 3500-391K 3500-471K 3500-561K 3500-681K 3500-821K 3500-102K 3500-122K 3500-152K 3500-182K 3500-222K 3500-272K 3500-332K 3500-392K 3500-472K 3500-752K 3500-103K L (uH) ±20% 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% 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 1200 1500 1800 2200 2700 3300 3900 4700 7500 10,000 Q Min. 37 39 33 37 38 43 35 37 37 35 29 32 Test Freq. (MHz) 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 DCR (Ω) Max. 0.010 0.012 0.014 0.020 0.025 0.028 0.036 0.050 0.053 0.092 0.113 0.116 I sat. (mA) 7.0 6.0 5.0 4.8 4.4 4.0 3.7 3.4 3.2 2.8 2.6 2.2 I rated (mA) 3.60 3.30 3.00 2.50 2.30 2.20 1.90 1.60 1.50 1.20 1.10 1.10 31 55 51 46 51 52 47 46 45 45 46 53 39 75 60 75 63 68 64 60 70 68 64 60 40 70 72 72 72 72 72 70 63 20 40 7.96 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.252 0.252 0.252 0.252 0.252 0.252 0.252 0.252 0.252 0.0796 0.120 0.140 0.158 0.180 0.230 0.265 0.346 0.371 0.502 0.687 0.888 1.20 1.50 1.73 1.96 2.07 2.19 2.53 3.34 3.45 5.29 5.41 5.93 6.33 7.31 10.0 14.3 15.8 17.6 19.3 21.7 26.0 29.9 55.0 80.0 2.1 2.0 1.6 1.5 1.4 1.3 1.2 1.1 1.0 0.95 0.90 0.85 0.80 0.65 0.60 0.56 0.49 0.45 0.41 0.39 0.35 0.32 0.29 0.27 0.25 0.2 0.19 0.17 0.15 0.14 0.13 0.12 0.11 0.08 0.07 1.00 0.96 0.91 0.85 0.75 0.70 0.61 0.59 0.51 0.44 0.38 0.33 0.29 0.27 0.26 0.25 0.24 0.23 0.20 0.19 0.16 0.16 0.15 0.14 0.14 0.11 0.10 0.091 0.086 0.082 0.077 0.071 0.066 0.045 0.040 306 E. Alondra Blvd., Gardena, CA 90247-1059 • (310) 515-1720 • FAX (310) 515-1962 w w w . j w m i l l e r . c o m 57