SMT Inductors, SIMID Series B82432-A SIMID 1812-A Size 1812 (EIA) or 4532 (IEC) Rated inductance 1,0 to 1000 µH Rated current 55 to 600 mA Construction ■ Ferrite core ■ US-welded winding ■ Flame-retardant encapsulation Features ■ High Q factor ■ High resonance frequency ■ Suitable for reflow (IR and vapor phase) and wave soldering Applications ■ ■ ■ ■ Filtering of supply voltages, coupling, decoupling Antenna systems Automotive electronics Telecommunications Terminals ■ ■ ■ ■ ■ Silver-plated 1–2 µm Cu, 4–6 µm Ag Base material CuSn6 Suitable for soldering and conductive adhesion No leaching during wave soldering Marking Marking on component: Manufacturer and series mark »–« L value (in nH) and tolerance of L value (coded), date of manufacture (coded) Minimum data on reel: Manufacturer, part number, ordering code, L value and tolerance of L value, quantity, date of packing Delivery mode 12-mm blister tape, wound on 330-mm ∅ reel For details on taping, packing and packing units see page 153 116 04/00 SMT Inductors, SIMID Series B82432-A SIMID 1812-A General technical data Rated inductance LR Measured with impedance analyzer HP 4194A at frequency fL Q factor Qmin Measured with impedance analyzer HP 4194A at frequency fQ Rated current IR Maximum permissible dc with inductance decrease ∆L /L0 ≤ 10 % and temperature increase of ≤ 30 K at rated temperature of 85°C Self-resonance frequency fres, min Measured with network analyzer HP 8753 DC resistance Rmax Measured at 20°C ambient temperature, measuring current < IR Climatic category In accordance with IEC 60068-1 55/125/56 (– 55°C/+ 125°C/56 days damp heat test) Solderability In accordance with IEC 60062-2-58 (215 ± 3)°C, (3 ± 0,3) s Wetting of soldering area: ≥ 95 % Resistance to soldering heat In accordance with IEC 60068-2-20 260°C, 10 s ∆L /L ≤ ± 3 % Permissible PCB bending 2 mm (100 mm long standard PCB) Weight Approx. 130 mg 117 04/00 SMT Inductors, SIMID Series B82432-A SIMID 1812-A Dimensional drawing 2,7±0,1 1) 0,6±0,1 1) 0,8 min.1) 0,1 ±0,05 3,2±0,2 4,5+0,3 3,2+0,3 Beschriftung Marking SSB0053-6 A Layout recommendation B C D B SSB1227-Z Dimensions (mm) A B C D Wave soldering 3,1 1,7 3,2 6,6 Reflow soldering 3,6 1,3 3,2 5,8 1) Soldering area, silver-plated 118 04/00 SMT Inductors, SIMID Series B82432-A SIMID 1812-A Characteristics and ordering codes LR µH Tolerance1) fL MHz Qmin fQ MHz IR mA Rmax Ω fres, min MHz Ordering code ± 10 % ^ K 1 1 1 25 25 25 7,96 7,96 7,96 600 560 535 0,28 0,32 0,35 260 250 230 B82432-A1102-K B82432-A1122-K B82432-A1152-K 1,8 2,2 2,7 1 1 1 25 30 30 7,96 7,96 7,96 490 480 450 0,41 0,43 0,49 210 190 170 B82432-A1182-K B82432-A1222-K B82432-A1272-K 3,3 3,9 4,7 1 1 1 30 30 30 7,96 7,96 7,96 425 410 390 0,55 0,59 0,65 155 145 110 B82432-A1332-K B82432-A1392-K B82432-A1472-K 5,6 6,8 8,2 1 1 1 30 30 30 7,96 7,96 7,96 375 360 330 0,71 0,78 0,92 100 75 23 B82432-A1562-K B82432-A1682-K B82432-A1822-K 10 12 15 1 0,1 0,1 45 45 45 2,52 2,52 2,52 320 300 280 0,98 1,10 1,25 22 19 17 B82432-A1103-K B82432-A1123-K B82432-A1153-K 18 22 27 0,1 0,1 0,1 45 45 45 2,52 2,52 2,52 270 260 245 1,35 1,45 1,65 15 13 12 B82432-A1183-K B82432-A1223-K B82432-A1273-K 1,0 1,2 1,5 1) Closer tolerances and special versions upon request. 119 04/00 SMT Inductors, SIMID Series B82432-A SIMID 1812-A Characteristics and ordering codes (continued) fres, min MHz Ordering code2) 1,85 2,05 2,3 10,5 10,0 9,5 B82432-A1333-+ B82432-A1393-+ B82432-A1473-+ 200 190 175 2,5 2,8 3,2 9,0 8,0 7,0 B82432-A1563-+ B82432-A1683-+ B82432-A1823-+ 2,52 0,796 0,796 145 140 130 4,7 5,2 6,1 6,5 6,0 5,5 B82432-A1104-+ B82432-A1124-+ B82432-A1154-+ 35 30 0,796 0,796 120 115 6,9 7,5 5,0 4,6 B82432-A1184-+ B82432-A1224-+ 0,1 0,1 0,1 30 30 35 0,796 0,796 0,796 90 85 80 12,5 14,1 15,3 4,4 4,1 3,8 B82432-A1274-+ B82432-A1334-+ B82432-A1394-+ 470 560 680 0,1 0,1 0,1 35 30 30 0,796 0,796 0,796 75 70 65 17,5 23,0 25,0 3,5 2,8 2,6 B82432-A1474-+ B82432-A1564-+ B82432-A1684-+ 820 1000 0,1 0,1 30 30 0,796 0,796 60 55 28,0 32,0 2,5 2,3 B82432-A1824-+ B82432-A1105-+ LR µH Tolerance1) fL MHz Qmin fQ MHz IR mA ±5% ^ J 0,1 0,1 0,1 45 45 40 2,52 2,52 2,52 230 220 210 0,1 0,1 0,1 40 40 35 2,52 2,52 2,52 100 120 150 0,1 0,1 0,1 40 35 35 180 220 0,1 0,1 270 330 390 33 39 47 56 68 82 ± 10 % ^ K Rmax Ω 1) Closer tolerances and special versions upon request. 2) Replace the + by the code letter for the required inductance tolerance. 120 04/00 SMT Inductors, SIMID Series B82432-A SIMID 1812-A Impedance |Z | versus frequency f measured with impedance analyzer HP 4291A Inductance L versus dc load current IDC measured with LCR meter HP 4275A SSB1541-I 10 6 Ω |Z | 10 5 10 4 10 3 1 mH 100 µ H 10 µ H 1 µH 10 2 10 1 3 10 10 4 10 5 kHz 10 6 f Q factor versus frequency f measured with impedance analyzer HP 4194A Current derating Iop/IR versus ambient temperature TA SSB1449-8 1,2 IΙop B IΙRR 1,0 0,8 0,6 0,4 0,2 0 0 121 04/00 20 40 60 80 100 C 140 TA