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| Document 254-1 Filter Inductors - 1812FS Series * Magnetically shielded chip inductors * Provides high performance in transmit and receive filters * 29 inductance values from 1.0 - 1000 H Core material Ceramic/Ferrite Terminations RoHS compliant silver-palladium-platinum-glass frit. Other terminations available at additional cost. Weight 0.33 - 0.36 g Ambient temperature -40C to +85C with Irms current, +85C to +125C with derated current Storage temperature Component: -40C to +125C. Packaging: -40C to +80C Resistance to soldering heat Max three 40 second reflows at +260C, parts cooled to room temperature between cycles Temperature Coefficient of Inductance (TCL) +200 to +700 ppm/C Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30C / 85% relative humidity) Failures in Time (FIT) / Mean Time Between Failures (MTBF) 38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332 Packaging 600/7 reel; 2200/13 reel. Plastic tape: 12 mm wide, 0.25 mm thick, 8 mm pocket spacing, 3.9 mm pocket depth PCB washing Only pure water or alcohol recommended DCR5 %3 Q4 max tol min (Ohms) 10,5 30 0.070 10,5 35 0.110 10,5 20 0.105 10,5 30 0.120 10,5 25 0.175 10,5 30 0.200 10,5 33 0.185 10,5 32 0.195 10,5 28 0.15 10,5 35 0.40 10,5 35 0.35 10,5 35 0.55 10,5 40 0.75 10,5 45 0.85 10,5 45 1.1 10,5 45 1.1 10,5 45 1.2 10,5 45 1.8 10,5 45 2.5 10,5 40 3.8 10,5 45 5.4 10,5 35 6.5 10,5 45 6.8 10,5 35 7.6 10,5 35 8.7 10,5 20 11.2 10,5 25 12.7 10,5 25 16.8 10,5 30 19.5 SRF6 typ (MHz) 320 280 200 175 160 165 160 145 125 110 110 90 75 15 10 9.8 8.0 22.0 4.5 3.4 3.0 2.0 3.0 2.6 2.1 1.60 1.90 1.45 1.68 1. When ordering, specify tolerance, termination and packaging codes: Part number 1812FS-102_L_ 1812FS-122_L_ 1812FS-152_L_ 1812FS-222_L_ 1812FS-242_L_ 1812FS-272_L_ 1812FS-332_L_ 1812FS-392_L_ 1812FS-472_L_ 1812FS-562_L_ 1812FS-682_L_ 1812FS-103_L_ 1812FS-153_L_ 1812FS-223_L_ 1812FS-333_L_ 1812FS-393_L_ 1812FS-473_L_ 1812FS-683_L_ 1812FS-104_L_ 1812FS-154_L_ 1812FS-224_L_ 1812FS-274_L_ 1812FS-334_L_ 1812FS-394_L_ 1812FS-474_L_ 1812FS-564_L_ 1812FS-684_L_ 1812FS-824_L_ 1812FS-105_L_ 1 L2 (H) 1.0 1.2 1.5 2.2 2.4 2.7 3.3 3.9 4.7 5.6 6.8 10 15 22 33 39 47 68 100 150 220 270 330 390 470 560 680 820 1000 Isat7 Irms8 (mA) (mA) 3100 2950 2800 2600 2100 2850 1800 2700 1900 2050 1400 2100 1400 1900 1300 1700 1000 1800 1000 1650 850 1450 710 1400 680 1150 600 855 540 820 500 710 390 645 260 650 260 520 220 475 180 390 150 350 150 310 140 310 130 280 110 280 100 250 90 210 90 160 1812FS-105JLC J = 5% K = 10% (Table shows stock tolerances in bold.) Termination: L = Silver-palladium-platinum-glass frit terminations Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37). Packaging: C = 7 machine-ready reel. EIA-481 embossed plastic tape (600 parts per full reel). B = Less than full reel. On tape, but not machine ready. To have a leader and a trailer added ($25 charge), use code letter C instead. D = 13 machine-ready reel. EIA-481 embossed plastic tape (2200 parts per full reel). 2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc using a Coilcraft SMD-A fixture in an Agilent/HP 4263B impedance analyzer. 3. Tolerances in bold are stocked for immediate shipment. 4. Q measured at 1 MHz on an Agilent/HP 4291A with an Agilent/HP 16193 test fixture. 5. DCR measured on a micro-ohmmeter and a Coilcraft CCF840 test fixture. 6. SRF measured using an Agilent/HP 8753D network analyzer and a Coilcraft SMD-D test fixture. 7. DC current at which the inductance drops 10% (typ) from its value without current. 8. Current that causes a 40C temperature rise from 25C ambient. 9. Electrical specifications at 25C. Refer to Doc 362 "Soldering Surface Mount Components" before soldering. Tolerance: Specifications subject to change without notice. Please check our website for latest information. Document 254-1 Revised 10/06/08 (c) Coilcraft, Inc. 2009 Document 254-2 Filter Inductors - 1812FS Series Typical L vs Frequency 10000 1000 H Typical L vs Current 10000 1000 1000 1000 H Inductance (H) 100 H Inductance (H) 100 100 100 H 10 10 H 10 10 H 1 H 1 1 1 H 0.1 0.01 0.1 1 10 0.1 0.01 0.1 1 10 Frequency (MHz) Current (A) Irms Derating 120 110 100 B overall C 0.045 1,14 0.120 3,05 AF 0.118 3,00 G Percent of rated Irms 90 80 70 60 50 40 30 20 10 0 -40 -20 0 20 40 60 80 100 120 140 E terminal D Recommended Land Pattern F ref 0.178 4,52 G 0.025 inches 0,64 mm Ambient temperature (C) 25C A max 0.231 5,87 B max C max 0.196 0.150 4,98 3,81 D ref 0.107 2,72 E ref 0.100 2,54 Specifications subject to change without notice. Please check our website for latest information. Document 254-2 Revised 10/06/08 (c) Coilcraft, Inc. 2009 |
Price & Availability of 1812FS-102L
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