TMPC0618H-3R3MG-D

TAI-TECH P1 SMD Power Inductor TMPC0618H-Series(G)-D 1. Features 1. Carbonyl Powder. 2. Compact design. Halogen 3. High current，low DCR，high efficiency. 4. Very low acoustic noise and very low leakage flux noise. Halogen-free 5. High reliability. 6. 100% Lead(Pb)-Free and RoHS compliant. 7. Operating temperature -40~+125℃(Including self - temperature rise) 2. Applications Note PC power system，incl. IMVP-6 DC/DC converter . 3. Dimensions C L E 　4R7 2019 D H A B Recommend PC Board Pattern G Series TMPC0618H A(mm) 7.0±0.3 B(mm) C(mm) 6.6±0.3 1.6±0.2 D(mm) E(mm) 1.8±0.3 3.0±0.3 4. Part Numbering TMPC 0618 H A B C A: Series B: Dimension C: Type D: Inductance E: Inductance Tolerance F: Code - 4R7 MG D E - L(mm) G(mm) H(mm) 7.7 2.5 3.5 Note: 1. The above PCB layout reference only. 2. Recommend solder paste thickness at 0.15mm and above. D F BxC Magnetic metal powder 4R7=4.70uH K=±10%，L=±15%，M=±20%，N=±25%，Y=±30% Marking: Black.4R7 and 2019(20 YY, 19 WW,follow production date). TAI-TECH P2 5. Specification Part Number Inductance L0 (uH)±20% I rms ( A ) I sat ( A ) DCR (mΩ) Typ. @25℃ DCR (mΩ) Max. @25℃ TMPC0618H-R10YG-D 0.10±30% 18.0 45.0 2.10 2.50 TMPC0618H-R15MG-D 0.15 18.0 34.0 2.20 2.60 TMPC0618H-R15YG-D 0.15±30% 18.0 34.0 2.20 2.60 TMPC0618H-R22MG-D 0.22 16.0 26.0 2.50 3.00 TMPC0618H-R33MG-D 0.33 14.0 22.0 4.80 5.80 TMPC0618H-R47MG-D 0.47 12.0 18.0 6.40 7.40 TMPC0618H-R56MG-D 0.56 11.0 17.5 8.50 10.0 TMPC0618H-R68MG-D 0.68 10.0 17.0 9.50 11.0 TMPC0618H-R82MG-D 0.82 8.50 15.5 11.5 14.0 TMPC0618H-1R0MG-D 1.00 7.00 14.0 14.5 17.0 TMPC0618H-1R5MG-D 1.50 6.00 13.0 21.0 25.2 TMPC0618H-2R2MG-D 2.20 6.00 11.0 31.0 35.0 TMPC0618H-3R3MG-D 3.30 5.00 9.00 40.0 46.0 TMPC0618H-4R7MG-D 4.70 4.00 7.00 68.0 76.0 TMPC0618H-5R6MG-D 5.60 3.50 6.00 78.0 86.0 TMPC0618H-6R8MG-D 6.80 3.00 5.50 93.0 104 TMPC0618H-8R2MG-D 8.20 2.60 4.50 123 140 TMPC0618H-100MG-D 10.0 2.30 3.50 143 160 TMPC0618H-150MG-D 15.0 2.00 3.00 240 280 TMPC0618H-220MG-D 22.0 1.80 2.50 300 360 Note: 1. Test frequency : Ls : 100KHz /1.0V. 2. All test data referenced to 25℃ ambient. 3. Testing Instrument(or equ) : L: HP4284A,CH11025,CH3302,CH1320,CH1320S LCR METER / Rdc:CH16502,Agilent33420A MICRO OHMMETER. 4. Heat Rated Current (Irms) will cause the coil temperature rise approximately ΔT of 40℃ 5. Saturation Current (Isat) will cause L0 to drop approximately30%. 6. The part temperature (ambient + temp rise) should not exceed 125℃under worst case operating conditions.Circuit design,component,PCB trace size and thickness,airflow and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application. 7. Special inquiries besides the above common used types can be met on your requirement. TAI-TECH 6. Typical Performance Curves P3 TAI-TECH P4