(1/3) SMD Inductors(Coils) Conformity to RoHS Directive For Power Line(Wound, Magnetic Shielded) CPL Series CPL2512 FEATURES (cid:127) It delivers low Rdc with high Idc. (cid:127) 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. APPLICATIONS PRODUCT IDENTIFICATION Portable audio visual devices (DSCs, DVCs, etc.) CPL 2512 T 100 M Mobile communication devices (cellular phones, etc.) (1) (2) (3) (4) (5) Information devices (PCs, etc.) (1) Series name SPECIFICATIONS –40 to +105°C (2) Dimensions Operating temperature range [Including self-temperature rise] 2512 2.5×1.5×1.2mm Storage temperature range –40 to +105°C (3) Packaging style RECOMMENDED SOLDERING CONDITIONS T Taping REFLOW SOLDERING 300 Withstanding soldering heat condition (4) Inductance Solderability condition Peak 260˚C 1R0 1µH Peak 230˚C 100 10µH Preheating )C200 140 to 180˚C/120s (perature˚ 22030000˚s˚CC (5) MInductance tolerance ±20% m 70s e100 T PACKAGING STYLE AND QUANTITIES Preheating Packaging style Quantity 100 to 150˚C/120s Taping 2000 pieces/reel Time(s) (cid:127) 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. (cid:127) 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. 002-02 / 20090127 / e531_cpl2512.fm

(2/3) SHAPES AND DIMENSIONS/CIRCUIT DIAGRAM/RECOMMENDED PC BOARD PATTERN x. a m 1.2 1.3 2.5±0.2 0.65 1.5 0.65 Dimensions in mm (cid:127) No polarity 2 0. ± 5 1. Weight:20mg 0.6±0.15 0.6±0.15 Dimensions in mm ELECTRICAL CHARACTERISTICS Inductance Inductance tolerance DC resistance Rated current∗1 Rated current∗2 Part No. (µH) (%) (Ω)±30% (mA)max. (mA)max. 1 ±20 0.09 1500 1300 CPL2512T1R0M 1.5 ±20 0.12 1200 1000 CPL2512T1R5M 2.2 ±20 0.135 900 900 CPL2512T2R2M 3.3 ±20 0.24 730 730 CPL2512T3R3M 4.7 ±20 0.36 650 650 CPL2512T4R7M 6.8 ±20 0.7 450 450 CPL2512T6R8M 10 ±20 0.9 300 300 CPL2512T100M ∗1Rated current based on inductance variation: Current when inductance decreases by 30% of the initial value due to direct current superimposed characteristics ∗2Rated current based on increasing product temperature: Current when temperature of the product reaches +40°C TYPICAL ELECTRICAL CHARACTERISTICS INDUCTANCE vs. FREQUENCY CHARACTERISTICS INDUCTANCE vs. DC SUPERPOSITION CHARACTERISTICS 100 100 )H 10 )H 10 µ µ (e (e nc nc a a uct uct d d In 1 In 1 0.1 0.1 0.1 1 10 100 10 100 1000 10000 Frequency(MHz) DC current(mA) 1µH 1.5µH 2.2µH 3.3µH 1µH 1.5µH 2.2µH 3.3µH 4.7µH 6.8µH 10µH 4.7µH 6.8µH 10µH (cid:127) All specifications are subject to change without notice. 002-02 / 20090127 / e531_cpl2512.fm

(3/3) TYPICAL ELECTRICAL CHARACTERISTICS IMPEDANCE vs. FREQUENCY CHARACTERISTICS DC SUPERPOSITION vs. INDUCTANCE DECREASING RATE 10000 0 –5 )%–10 1000 (e at–15 Ω()mpedance 100 e decreasing r–––223050 I nc a–35 10 uct nd–40 I –45 1 –50 0.1 1 10 100 10 100 1000 10000 Frequency(MHz) DC current(mA) 1µH 1.5µH 2.2µH 3.3µH 1µH 1.5µH 2.2µH 3.3µH 4.7µH 6.8µH 10µH 4.7µH 6.8µH 10µH (cid:127) All specifications are subject to change without notice. 002-02 / 20090127 / e531_cpl2512.fm