76 04/00 size 0805 (eia) and/or 2012 (iec) rated inductance 2,7 to 4700 nh rated current 90 to 1000 ma construction n cubic coil with ceramic or ferrite core n winding partially plastic-sealed n winding ends welded to contact areas features n high q factor n high resonance frequency n close inductance tolerance n suitable for reflow (ir and vapor phase) and wave soldering applications resonant circuits, impedance matching for n antenna amplifiers n dect systems n mobile phones n keyless entry n gps (global positioning system) terminals n thick-film coating of ag/pd/pt n base material al 2 o 3 ceramic or ferrite marking no marking on component minimum data on reel: manufacturer, part number, ordering code, l value and tolerance of l value, quantity, date of packing delivery mode 8-mm blister tape, wound on 178-mm or 330-mm ? reel for details on taping, packing and packing units see page 153 b82498-b smt inductors, simid series simid 0805-b
77 04/00 general technical data rated inductance l r measured with rf lcr meter hp 4286a at frequency f l q factor q min ,q typ measured with rf lcr meter hp 4286a, q min measured at frequency f q rated current i r maximum permissible dc with inductance decrease d l / l 0 10 % and temperature increase of 20 k at rated temperature of 85 c self-resonance frequency f res, min measured with network analyzer hp 8753 dc resistance r max measured at 20 c ambient temperature, measuring current < i r climatic category in accordance with iec 60068-1 55/125/56 (C 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: 3 95 % resistance to soldering heat in accordance with iec 60068-2-20 260 c, 10 s d l / l 3% permissible pcb bending 2 mm (100 mm long standard pcb) weight approx. 8,5 mg b82498-b smt inductors, simid series simid 0805-b
78 04/00 dimensional drawing layout recommendation dimensions (mm) 1) this area (30 % of contact area) should not be used to asses solderability a bc 1,1 0,1 3,4 0,4 1,1 0,2 0,1 2,2 max. 0,25 min. 1,45 max. 1,4 max. 1,2 _ metallisierung schwei?bereich vergu?masse 0,50,3 1) welding area 1) acrylic plastics metallization layoutempfehlung a b c ssb1356-j b82498-b smt inductors, simid series simid 0805-b
79 04/00 characteristics and ordering codes 1) closer tolerances upon request. 2) replace the + by the code letter for the required inductance tolerance. for reel size ? 330 mm append code number ?8?. example: b82498-b3279-m8 l r nh toler- ance 1) q min q typ (at 800 mhz) f l ; f q mhz i r ma r max w f res, min mhz ordering code 2) ( ? 180-mm reel) core material: ceramics 2,7 10 % k 20 % m 20 50 250 1000 0,03 6000 b82498-b3279-m 5,6 25 60 250 900 0,04 6000 B82498-B3569-M 6,8 30 70 250 800 0,05 5500 b82498-b3689-k 8,2 35 75 250 700 0,06 5000 b82498-b3829-m 10 5% j 10 % k 40 80 250 700 0,06 4500 b82498-b3100-+ 12 40 85 250 700 0,06 4000 b82498-b3120-+ 15 40 85 250 670 0,07 3500 b82498-b3150-+ 18 45 90 250 670 0,07 3300 b82498-b3180-+ 22 45 85 250 600 0,09 2600 b82498-b3220-+ 27 50 90 250 600 0,09 2500 b82498-b3270-+ 33 45 80 250 520 0,12 2150 b82498-b3330-+ 39 50 90 250 560 0,10 2050 b82498-b3390-+ 47 45 85 200 500 0,13 1900 b82498-b3470-+ 56 2% g 5% j 10 % k 45 60 200 480 0,14 1700 b82498-b3560-+ 68 45 60 200 410 0,19 1550 b82498-b3680-+ 82 40 60 150 390 0,21 1430 b82498-b3820-+ 100 40 50 150 350 0,26 1310 b82498-b3101-+ 120 40 45 150 270 0,44 1210 b82498-b3121-+ 150 35 40 100 270 0,44 1120 b82498-b3151-+ 180 35 30 100 260 0,47 1030 b82498-b3181-+ 220 35 100 240 0,55 950 b82498-b3221-+ 270 35 100 180 1,0 870 b82498-b3271-+ 330 35 100 180 1,0 800 b82498-b3331-+ 390 35 100 130 1,9 730 b82498-b3391-+ 470 35 100 115 2,4 660 b82498-b3471-+ 560 35 100 100 3,2 600 b82498-b3561-+ ^ ^ ^ ^ ^ ^ ^ b82498-b smt inductors, simid series simid 0805-b
80 04/00 characteristics and ordering codes (continued) 1) closer tolerances upon request. 2) replace the + by the code letter for the required inductance tolerance. for reel size ? 330 mm append code number ?8?. example: b82498-b1681-k8 l r nh toler- ance 1) q min q typ (at 800 mhz) f l ; f q mhz i r ma r max w f res, min mhz ordering code 2) ( ? 180-mm reel) core material: ferrite 680 2% g 5% j 10 % k 20 25,2 250 0,50 450 b82498-b1681-+ 820 20 25,2 240 0,55 400 b82498-b1821-+ 1000 20 7,96 250 0,50 350 b82498-b1102-+ 1200 20 7,96 220 0,65 300 b82498-b1122-+ 1500 20 7,96 200 0,75 250 b82498-b1152-+ 1800 20 7,96 190 0,85 250 b82498-b1182-+ 2200 20 7,96 130 1,7 200 b82498-b1222-+ 2700 20 7,96 120 2,0 200 b82498-b1272-+ 3300 20 7,96 100 3,3 200 b82498-b1332-+ 3900 20 7,96 95 3,6 150 b82498-b1392-+ 4700 20 7,96 90 3,8 150 b82498-b1472-+ ^ ^ ^ b82498-b smt inductors, simid series simid 0805-b
81 04/00 q factor (ceramic core) versus frequency f measured with rf lcr meter hp 4286a inductance l versus dc load current i dc measured with rf lcr meter hp 4275a q factor (ferrite core) versus frequency f measured with rf lcr meter hp 4286a current derating i op / i r versus ambient temperature t a ssb1446-i 0 f q mhz 10 20 30 40 50 60 70 80 90 1 10 2 10 3 10 2,7 nh 6,8 nh 39 nh 68 nh 100 nh 270 nh 560 nh ssb1448-z 10 0 10 1 a m 10 1 10 3 _ 10 0 10 _ 2 10 1 _ dc i 10 _ 2 10 _ 1 l h 4,7 h m 0,68 m h m 0,56 h m 0,1 h 0,01 m h ssb1447-r 5 f q mhz 0 10 10 15 20 25 30 35 40 10 1 1000 nh 680 nh 2200 nh 4700 nh ssb1449-8 0 0 t i b i r a 0,2 0,4 0,6 0,8 1,0 1,2 20 40 60 80 100 140 c i op i r b82498-b smt inductors, simid series simid 0805-b
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