MLF1005LR68KT

(1/3) SMD Inductors(Coils) For Signal Line(Multilayer, Magnetic Shielded) MLF Series MLF1005L Various digital devices are required to be further downsized yet remain highly functional, and to excel in low power consumption, and parts mounted on the devices are also required to have lower resistance. The MLF1005L type is a new line of inductors that have been developed to meet such requirements: their resistance has been lowered by up to 35% in comparison with that of the existing MLF1005 type. In addition, the new inductors use similar magnetic shielding, which enables their high-density mounting. FEATURES • The resistance of the MLF1005L type has been lowered by up to 35% in comparison with that of the existing MLF1005 type. • Magnetically shielded configuration allowing for high-density mounting. • Does not contain lead and is compatible with lead-free soldering. • It is a product conforming to RoHS directive. APPLICATIONS Signal processing modules such as cellular phones and tuners SPECIFICATIONS Operating temperature range Storage temperature range –40 to +85°C –40 to +85°C Conformity to RoHS Directive PRODUCT IDENTIFICATION MLF 1005 L R10 K T (1) (2) (3) (4) (5) (6) (1) Series name (2) Dimensions L×W 1005 1.0×0.5×0.5 (3) Material code L Low-resistance type (4) Inductance value R10 1R0 0.1µH 1.0µH (5) Inductance tolerance K ±10% (6) Packaging style T Taping [reel] PACKAGING STYLE AND QUANTITIES Packaging style Taping Quantity 10000 pieces/reel RECOMMENDED SOLDERING CONDITION REFLOW SOLDERING 10s max. 250 to 260˚C 230˚C Natural cooling 180˚C 150˚C Preheating 60 to 120s Time(s) Soldering 30 to 60s HANDLING AND PRECAUTIONS • Before soldering, be sure to preheat components. The preheating temperature should be set so that the temperature difference between the solder temperature and product temperature does not exceed 150°C. • After mounting components onto the printed circuit board, do not apply stress through board bending or mishandling. • The inductance value may change due to magnetic saturation if the current exceeds the rated maximum. • Do not expose the inductors to stray magnetic fields. • Avoid static electricity discharge during handling. • When hand soldering, apply the soldering iron to the printed circuit board only. Temperature of the iron tip should not exceed 350°C. Soldering time should not exceed 3 seconds. • Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications. • Please contact our Sales office when your application are considered the following: The device’s failure or malfunction may directly endanger human life (e.g. application for automobile/aircraft/medical/nuclear power devices, etc.) • All specifications are subject to change without notice. 001-03 / 20100930 / e511_mlf1005l.fm (2/3) SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN 1.0±0.05 0.5±0.05 0.45 0.1min. Weight : 1.2mg Dimensions in mm 0.5 0.45 0.1min. 0.5±0.05 ELECTRICAL CHARACTERISTICS Part No. MLF1005LR10KT MLF1005LR12KT MLF1005LR15KT MLF1005LR18KT MLF1005LR22KT MLF1005LR27KT MLF1005LR33KT MLF1005LR39KT MLF1005LR47KT MLF1005LR56KT MLF1005LR68KT MLF1005LR82KT MLF1005L1R0KT MLF1005L1R2KT MLF1005L1R5KT MLF1005L1R8KT MLF1005L2R2KT Inductance (µH) 0.1 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 Inductance tolerance ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% Test frequency L, Q (MHz) 25 25 25 25 25 25 25 10 10 10 10 10 10 10 10 10 10 Test current L, Q (mA) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Q min. 10 10 10 10 10 10 10 25 25 25 25 25 25 25 25 25 25 Self-resonant frequency (MHz)min. 450 400 350 320 290 260 230 210 190 170 150 130 120 110 100 90 80 DC resistance (Ω )max. 0.51 0.59 0.63 0.76 0.79 0.91 1.05 0.41 0.42 0.47 0.55 0.59 0.64 0.79 0.95 1.05 1.15 Rated current (mA)max. 150 140 130 120 110 100 90 50 50 45 40 35 35 35 30 20 15 TYPICAL ELECTRICAL CHARACTERISTICS INDUCTANCE vs. FREQUENCY CHARACTERISTICS 10 0.5 IMPEDANCE vs. FREQUENCY CHARACTERISTICS 10000 2.2µH Inductance (µH) 1 1000 Impedance (Ω) 1.0µH 0.33µH 2.2µH 1.0µH 0.1µH 100 0.33µH 10 0.1 0.1µH 0.01 1 10 Frequency (MHz) 100 1000 1 1 10 Frequency (MHz) 100 1000 Q vs. FREQUENCY CHARACTERISTICS 70 60 50 40 2.2µH 1.0µH 0.33µH 0.1µH Q 30 20 10 0 1 10 100 Frequency (MHz) 1000 • All specifications are subject to change without notice. 001-03 / 20100930 / e511_mlf1005l.fm (3/3) PACKAGING STYLES REEL DIMENSIONS 1.0 2.0± 0.5 ø13± 0.2 ø21± 0.8 ø180± 2.0 8.4 +2.0 –0.0 14.4max. ø60min. Dimensions in mm TAPE DIMENSIONS Sprocket hole 1.5 +0.1 –0.0 Cavity 1.75±0.1 300min. Dimensions in mm 1.15±0.1 3.5±0.05 8.0±0.3 0.8max. 0.65± 0.1 4.0± 0.1 2.0± 0.05 2.0± 0.05 160min. Taping 200min. Drawing direction • All specifications are subject to change without notice. 001-03 / 20100930 / e511_mlf1005l.fm