PM43-120M-RC Bourns

Features Applications Formerly model Input/output of DC/DC converters Available in E12 series Power supplies for: Low prole of only 3.2 mm Portable communication equipment Low inductance values Camcorders RoHS compliant* LCD TVs PM43 Series - SMD Power Inductor Test Voltage .......................................1 V Inductance 1 kHz Test SRF I rms I sat .. 230 C, 50 sec. max. Q Frequency Min. RDC Max. Typ. Operating Temperature Bourns Part No. (H) Tol. % Ref. (MHz) (MHz) () (A) (A) ................................-40 C to +125 C PM43-1R0M-RC 1.0 20 28 7.96 150 0.033 3.80 5.50 (Temperature rise included) PM43-1R4M-RC 1.4 20 28 7.96 110 0.038 3.30 5.10 Storage Temperature PM43-1R8M-RC 1.8 20 28 7.96 90 0.042 2.91 4.40 ................................-40 C to +125 C PM43-2R2M-RC 2.2 20 28 7.96 80 0.047 2.60 3.90 Resistance to Soldering Heat PM43-2R7M-RC 2.7 20 28 7.96 75 0.052 2.43 3.50 ................................. 260 C for 5 sec. PM43-3R3M-RC 3.3 20 28 7.96 65 0.058 2.15 3.00 Moisture Sensitivity Level .....................2 ................. N/A PM43-3R9M-RC 3.9 20 28 7.96 55 0.076 1.98 2.70 PM43-4R7M-RC 4.7 20 28 7.96 50 0.094 1.70 2.60 Materials PM43-5R6M-RC 5.6 20 28 7.96 45 0.10 1.60 2.40 Core ...................................... Ferrite DR PM43-6R8M-RC 6.8 20 28 7.96 40 0.12 1.41 2.10 Wire ............ Enameled copper wire 130 PM43-8R2M-RC 8.2 20 28 7.96 36 0.13 1.26 1.90 Terminal ....................................Ag/Ni/Sn PM43-100M-RC 10 20 28 2.52 33 0.18 1.15 1.70 Rated Current PM43-120M-RC 12 20 28 2.52 30 0.21 1.05 1.60 ...................Ind. drop 10 % typ. at Isat PM43-150M-RC 15 20 28 2.52 28 0.24 0.92 1.40 Temperature Rise ................. 40 C max. PM43-180M-RC 18 20 25 2.52 23 0.34 0.84 1.30 at rated Irms PM43-220M-RC 22 20 25 2.52 20 0.38 0.76 1.20 Packaging .................. 1500 pcs. per reel PM43-270K-RC 27 10 23 2.52 17 0.52 0.71 1.00 Product Dimensions PM43-330K-RC 33 10 23 2.52 15 0.54 0.64 0.99 PM43-390K-RC 39 10 20 2.52 14 0.59 0.59 0.92 4.5 0.3 PM43-470K-RC 47 10 20 2.52 13 0.84 0.54 0.78 (.177 .012) MAX. PM43-560K-RC 56 10 20 2.52 12 0.94 0.50 0.74 PM43-680K-RC 68 10 20 2.52 11 1.12 0.46 0.68 3.2 0.3 MAX. (.126 .012) Typical Part Marking Electrical Schematic 1.5 TYP. (.059) 100 4.0 0.3 MAX. (.157 .012) Recommended Layout 4.5 (.177) EMEA: 1.8 (.071) The Americas: 1.5 www.bourns.com (.059) 1.8 WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov (.071) * RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specications are subject to change without notice. Users should verify actual device performance in their specic MM applications. The products described herein and this document are subject to specic legal disclaimers as set forth on DIMENSIONS: (INCHES) the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf *RoHS COMPLIANT PM43 Series - SMD Power Inductor 2.0 0.5 330.0 (.079 .020) 18.4 (12.992) (.724) DIA. THICKNESS 13.0 0.5 0.10 21.0 0.8 (.512 .020) (.004) (.827 .031) DIA. MAX. EMBOSSED 50.0 CAVITY (1.969) 13.0 0.5 DIA. (.512 .020) EMBOSSED CARRIER 14.0 (.551) 4.0 (.157) END START 12 (.472) 100 100 100 100 1.5 8.0 3.4 DIA. (.059) (.315) (.134) NO COMPONENT COMPONENTS NO COMPONENT 160 3200 400 (6.299) (125.984) (15.748) USER DIRECTION OF FEED QTY: 1500 PCS. PER REEL MM DIMENSIONS: (INCHES) REV. 03/18 Specications are subject to change without notice. Users should verify actual device performance in their specic applications. The products described herein and this document are subject to specic legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.