(1/2) SMD Inductors(Coils) For Power Line(Wound, Magnetic Shielded) Conformity to RoHS Directive NLFC Series NLFC3225 FEATURES • The product has good heat durability that withstands lead-free compatible reflow soldering conditions. • Lead-free material is used for the plating on the terminal. • The NLFC series features magnetic shielding and is recommended for power supply line applications. • It is a product conforming to RoHS directive. IRON SOLDERING APPLICATIONS • Audio-visual equipment including TVs, VCRs and digital cameras. • Electronic equipment used in communication infrastructures including xDSL and mobile base stations. • Other electronic equipment including HDDs and ODDs. PRODUCT IDENTIFICATION Tip temperature Heating time Soldering rod specifications 300 to 350°C 3 seconds/soldering Output: 30W Tip diameter: 1mm • Based on the above conditions, use a maximum product temperature of 260°C and a maximum accumulated heating time of 10 seconds as a guideline. • Please contact us for details. NLFC 322522 T- 2R2 M -PF (1) (2) (3) (4) (5) (6) (1)Series name (2)Dimensions 322522 SPECIFICATIONS Operating temperature range Storage temperature range –40 to +105°C [Including self-temperature rise] –40 to +105°C RECOMMENDED SOLDERING CONDITIONS REFLOW SOLDERING 10s max. 255˚C 230˚C 3.2× 2.5× 2.2mm (L× W× T) (3)Packaging style T Taping (reel) (4)Inductance value 1R0 100 101 102 1µH 10µH 100µH 1000µH Natural cooling (5)Inductance tolerance 180˚C K M 150˚C Pre-heating 90 to 120s 40s max. ±10% ±20% (6) Lead-free compatible product PF Lead-free compatible product Time (s) PACKAGING STYLE AND QUANTITIES FLOW SOLDERING Packaging style Taping 10s max. Quantity 2000 pieces/reel 260˚C max. Natural cooling 170˚C 150˚C Pre-heating 60 to 120s Time (s) • 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. 003-02 / 20080702 / e531_nlfc3225.fm (2/2) SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN Inductor Solder land pattern 470 2.5±0.2 0.5 Terminal electrode 2.2±0.2 2 3.2±0.2 1.2 (0.4) 1.9±0.1 2 1.2 Weight: 50mg Dimensions in mm ELECTRICAL CHARACTERISTICS Inductance (µH) 1 1.5 2.2 3.3 4.7 6.8 10 15 22 33 47 68 100 150 220 330 470 680 1000 Inductance tolerance ±20% ±20% ±20% ±20% ±20% ±20% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% ±10% Q ref. 5 5 5 5 5 5 10 10 10 10 10 10 10 10 10 10 10 10 10 Test frequency L, Q (MHz) 7.96 7.96 7.96 7.96 7.96 7.96 2.52 2.52 2.52 2.52 2.52 2.52 0.796 0.796 0.796 0.796 0.796 0.796 0.252 Self-resonant frequency (MHz)min. 100 80 68 54 46 38 30 26 21 17 14 12 10 8 7 5 4 3 2.4 Rated current∗ (mA)max. 500 400 340 270 240 195 165 145 115 95 85 70 55 45 35 30 25 20 15 DC resistance (Ω)±30% 0.06 0.08 0.09 0.11 0.13 0.17 0.26 0.32 0.5 0.75 0.95 1.5 2.5 3.2 5.4 7 16 20 24 Part No. NLFC322522T-1R0M-PF NLFC322522T-1R5M-PF NLFC322522T-2R2M-PF NLFC322522T-3R3M-PF NLFC322522T-4R7M-PF NLFC322522T-6R8M-PF NLFC322522T-100K-PF NLFC322522T-150K-PF NLFC322522T-220K-PF NLFC322522T-330K-PF NLFC322522T-470K-PF NLFC322522T-680K-PF NLFC322522T-101K-PF NLFC322522T-151K-PF NLFC322522T-221K-PF NLFC322522T-331K-PF NLFC322522T-471K-PF NLFC322522T-681K-PF NLFC322522T-102K-PF ∗ Rated current: Value obtained when current flows and the temperature has risen to 20°C or when DC current flows and the initial value of inductance has fallen by 10%, whichever is smaller. • Test equipment L, Q: YHP4194A IMPEDANCE ANALYZER+YHP16085A+YHP16093B+TF-1, or equivalent SRF: HP8753C NETWORK ANALYZER (Zin=Zout=50Ω), or equivalent Rdc: MATSUSHITA VP-2941A DIGITAL MILLIOHM METER, or equivalent TYPICAL ELECTRICAL CHARACTERISTICS INDUCTANCE CHANGE vs. DC SUPERPOSITION CHARACTERISTICS 1000 330µH 300 100µH 100 Test circuit Universal bridge C=20000µF L=5H A DC Specimen IMPEDANCE vs. FREQUENCY CHARACTERISTICS 100 330µH 30 YHP model-4275A or equivalent 100µH 10 Impedance (kΩ) Inductance (µH) 47µH 30 10µH 10 4.7µH 3 47µH 10µH 1 4.7µH 1µH 0.3 1µH 1 0.1 0.3 0.1 3 0.03 1 3 10 30 100 DC current (mA) 300 1000 0.01 1 3 10 30 100 Frequency (MHz) 300 1000 • All specifications are subject to change without notice. 003-02 / 20080702 / e531_nlfc3225.fm