Yageo corporation INDUCTORS / BEADS SMD Wire Wound Chip Inductors NLC Series APPLICATIONS DC-DC converters such as DSC, LCD TV, game consoles, portable VCRs, conveyable telephones, and others. OUTLINE The characteristics of this series perform low DCR and carry large current. PRODUCT IDENTIFICATION NLC ☐☐☐☐☐☐☐ - ☐☐☐☐ - ☐ Internal No. Tolerance Inductance Packaging Style Dimensions (A, B, C) Product Symbol ■ Packaging: T = Tape and Reel; B = Bulk ■ Internal No.: N = Lead-Free These unique open type inductors offer many superior features in opposition to the molding type one of Japanese peers. FEATURES Very strong solderability by reflow soldering and soldering iron. Highly accurate dimensions can be mounted automatically. Terminals are highly resistant to pull forces. Highly resistant to mechanical shocks and pressure. Highly reliable in environments of sudden temperature change and humidity. Superior IDC for DC-DC converter. SHAPES AND DIMENSIONS Unit: mm C B A E D TYPE A B C D Max. Max. Max. Ref. E H I J NLC252018 2.92 2.50 2.20 0.51 0.51 2.54 1.02 1.27 NLC322522 3.70 2.90 2.60 0.51 0.51 2.70 1.00 2.00 I J I H Pad Layout 49 ELECTRICAL CHARACTERISTICS PART NO. INDUCTANCE TOLERANCE Q TEST DC RATED (µH) FREQUENCY (MHz) RESISTANCE CURRENT (MHz) Min. (Ω) Max. (mA) Max. 1st 2nd 3rd (±%) Min. SRF COLOR CODING NLC252018T-1r0□-N 1.00 5 / 10 25 7.96 300 0.34 1,500 Brown Black Red NLC252018T-1r5□-N 1.50 5 / 10 25 7.96 270 0.42 1,400 Brown Green Red NLC252018T-2r2□-N 2.20 5 / 10 25 7.96 140 0.50 1,200 Red Red Red NLC252018T-3r3□-N 3.30 5 / 10 25 7.96 95 0.65 1,000 Orange Orange Red NLC252018T-4r7□-N 4.70 5 / 10 25 7.96 90 0.80 800 Yellow Violet Red NLC252018T-6r8□-N 6.80 5 / 10 25 7.96 68 1.00 730 Blue Gray Red NLC252018T-100□-N 10.0 5 / 10 20 2.52 45 1.50 700 Brown Black Orange NLC252018T-150□-N 15.0 5 / 10 20 2.52 40 2.20 500 Brown Green Orange NLC252018T-220□-N 22.0 5 / 10 20 2.52 25 2.70 470 Red Red Orange NLC252018T-330□-N 33.0 5 / 10 20 2.52 25 4.00 400 Orange Orange Orange NLC252018T-470□-N 47.0 5 / 10 16 2.52 20 8.00 300 Yellow Violet Orange NLC322522T-r47□-N 0.47 5 / 10 40 25.2 450 0.07 1,800 Yellow Violet Brown NLC322522T-1r0□-N 1.00 5 / 10 20 7.96 100 0.08 1,500 Brown Black Red NLC322522T-1r2□-N 1.20 5 / 10 20 7.96 90 0.12 1,400 Brown Red Red NLC322522T-1r5□-N 1.50 5 / 10 20 7.96 80 0.13 1,125 Brown Green Red NLC322522T-1r8□-N 1.80 5 / 10 20 7.96 70 0.13 970 Brown Gray Red NLC322522T-2r2□-N 2.20 5 / 10 20 7.96 68 0.13 970 Red Red Red NLC322522T-3r3□-N 3.30 5 / 10 20 7.96 54 0.16 837 Orange Orange Red NLC322522T-4r7□-N 4.70 5 / 10 20 7.96 43 0.23 675 Yellow Violet Red NLC322522T-5r6□-N 5.60 5 / 10 20 7.96 36 0.26 620 Yellow Violet Red NLC322522T-6r8□-N 6.80 5 / 10 20 7.96 33 0.27 600 Blue Gray Red NLC322522T-8r2□-N 8.20 5 / 10 20 7.96 30 0.32 580 Gray Red Red NLC322522T-100□-N 10.0 5 / 10 15 2.52 28 0.36 520 Brown Black Orange NLC322522T-150□-N 15.0 5 / 10 15 2.52 19 0.56 480 Brown Green Orange NLC322522T-220□-N 22.0 5 / 10 15 2.52 16 0.77 310 Red Red Orange NLC322522T-270□-N 27.0 5 / 10 15 2.52 13 1.00 280 Red Violet Orange NLC322522T-330□-N 33.0 5 / 10 15 2.52 12 1.10 270 Orange Orange Orange NLC322522T-470□-N 47.0 5 / 10 15 2.52 10 1.64 210 Yellow Violet Orange NLC322522T-680□-N 68.0 5 / 10 15 2.52 9.0 2.80 189 Blue Gray Orange NLC322522T-101□-N 100 5 / 10 15 0.796 6.0 3.70 145 Brown Black Yellow NLC322522T-151□-N 150 5 / 10 15 0.796 5.0 6.10 120 Brown Green Yellow NLC322522T-181□-N 180 5 / 10 15 0.796 4.0 8.00 105 Brown Gray Yellow NLC322522T-221□-N 220 5 / 10 15 0.796 4.0 8.40 100 Red Red Yellow NLC322522T-331□-N 330 5 / 10 15 0.796 3.5 12.3 80 Orange Orange Yellow NLC322522T-471□-N 470 5 / 10 15 0.796 2.8 22.0 75 Yellow Violet Yellow NLC322522T-561□-N 560 5 / 10 15 0.796 2.5 23.0 65 Green Blue Yellow NLC322522T-681□-N 680 5 / 10 15 0.796 2.0 28.0 65 Blue Gray Yellow Note: When ordering, please specify tolerance and packaging codes. Tolerance: J = ± 5%, K = ± 10% Packaging: Clear tape and reel (standard) Test Instruments: L/Q- Agilent/HP4291A+Agilent/HP16197A (over 1MHz); Agilent/HP4285A+Agilent/HP16197A (under 1MHz) SRF- Agilent/HP4291A RDC- CH502BC/ HP4338B IDC- For Inductance drop 10% from its value without current Operating Temperature Range: -25 °C to +85 °C Color Coding 1st Code 2nd Code 3rd Code 50 TAPE DIMENSIONS 4±0.1 Unit: mm K±0.05 2±0.05 F±0.05 W±0.2 1.75±0.1 B±0.1 A±0.1 P±0.1 T±0.05 TAPE MATERIAL TYPE A B K W P F T NLC252018 2.61 2.93 0.23 8 4 3.5 2.25 NLC322522 2.95 3.85 0.25 12 4 3.5 2.45 PACKAGING QUANTITY Chip Mounting Part 160mm Min. Blank Part Cover Tape Blank 330mm Min. Leader TYPE QUANTITY/REEL NLC252018 2,000 NLC322522 2,000 REEL DIMENSIONS Unit: mm D B A C TYPE A B C D NLC252018 178 60 12 1.5 NLC322522 178 60 16 1.4