GLF201208T470M

(1/2) SMD Inductors(Coils) For Power Line(Wound, Magnetic Shielded) GLF Series GLF201208 FEATURES • It is low profile type. • It is lead-free compatible. The product contains no lead whatsoever. It is able to withstand high temperature reflows (260°C during the peak) used in lead-free soldering. • It is a product conforming to RoHS directive. • It’s construction supports bulk mounting. APPLICATIONS Portable audio visual devices (DSC, DVC, etc.) Mobile communication devices (cellular phones, LCD panel, etc.) SPECIFICATIONS Operating temperature range Storage temperature range –40 to +105°C [Including self-temperature rise] –40 to +105°C Conformity to RoHS Directive PRODUCT IDENTIFICATION GLF (1) 201208 T 1R0 M (2) (3) (4) (5) (1) Series name (2) Dimensions 201208 2.0× 1.2× 0.8mm(L× W× T) RECOMMENDED SOLDERING CONDITIONS REFLOW SOLDERING Withstanding soldering heat condition Solderability condition Peak 260˚C 230˚C 200˚C 30s 70s Preheating 100 to 150˚C/120s 140 to 180˚C/120s Time(s) Natural cooling (3) Packaging style T Taping (reel) (4) Inductance 1R0 100 1µH 10µH (5) Inductance tolerance M ±20% PACKAGING STYLE AND QUANTITIES Packaging style Taping Quantity 4000 pieces/reel • 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. • All specifications are subject to change without notice. 001-02 / 20060904 / e531_glf201208.fm (2/2) SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN 2.0±0.10 1.25±0.10 0.8±0.10 0.80 0.80 1.00 2.60 0.80 Dimensions in mm 0.45±0.15 0.45±0.15 Weight:10mg Dimensions in mm ELECTRICAL CHARACTERISTICS Inductance (µH) 1 2.2 4.7 10 22 47 ∗1 ∗2 ∗3 Inductance tolerance (%) ±20 ±20 ±20 ±20 ±20 ±20 DC resistance (Ω )±20% 0.15 0.36 0.66 1.1 2.6 5.3 Rated current∗ 1 (mA)max. 340 220 160 130 80 60 Rated current∗ 2 (mA)max. 460 300 230 170 110 80 Rated current∗ 3 (mA)max. 560 380 300 230 130 100 Part No. GLF201208T1R0M GLF201208T2R2M GLF201208T4R7M GLF201208T100M GLF201208T220M GLF201208T470M Rated current based on inductance variation: Current when inductance decreases by 10% of the initial value due to direct current superimposed characteristics Rated current based on inductance variation: Current when inductance decreases by 20% of the initial value due to direct current superimposed characteristics Rated current based on increasing product temperature: Current when temperature of the product reaches +20°C TYPICAL ELECTRICAL CHARACTERISTICS INDUCTANCE vs. FREQUENCY CHARACTERISTICS 1000 INDUCTANCE vs. DC SUPERPOSITION CHARACTERISTICS 1000 100 Inductance(µH) 47µH 22µH 10 10µH 4.7µH 2.2µH 1 1µH 100 Inductance(µH) 47µH 22µH 10 10µH 4.7µH 1 2.2µH 1µH 0.1 0.1 1 Frequency (MHz) 10 100 0.1 1 10 DC current(mA) 100 1000 IMPEDANCE vs. FREQUENCY CHARACTERISTICS 100000 10000 47µH Impedance(Ω) 1000 22µH 10µH 100 4.7µH 10 1µH 1 0.1 1 2.2µH 10 Frequency (MHz) 100 • All specifications are subject to change without notice. 001-02 / 20060904 / e531_glf201208.fm