PM43-470K-RC

PL IA N T Features Applications M ■ Formerly model ■ Input/output of DC/DC converters *R oH S CO ■ Available in E12 series ■ Power supplies for: ■ Low profile of only 3.2 mm • Portable communication equipment • Camcorders • LCD TVs ■ Low inductance values ■ RoHS compliant* PM43 Series - SMD Power Inductor Inductance 1 kHz Bourns Part No. PM43-1R0M-RC PM43-1R4M-RC PM43-1R8M-RC PM43-2R2M-RC PM43-2R7M-RC PM43-3R3M-RC PM43-3R9M-RC PM43-4R7M-RC PM43-5R6M-RC PM43-6R8M-RC PM43-8R2M-RC PM43-100M-RC PM43-120M-RC PM43-150M-RC PM43-180M-RC PM43-220M-RC PM43-270K-RC PM43-330K-RC PM43-390K-RC PM43-470K-RC PM43-560K-RC PM43-680K-RC (μH) 1.0 1.4 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 Tol. % ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 10 ± 10 ± 10 ± 10 ± 10 ± 10 Q Ref. 28 28 28 28 28 28 28 28 28 28 28 28 28 28 25 25 23 23 20 20 20 20 Test Frequency (MHz) 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 7.96 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 SRF Min. (MHz) 150 110 90 80 75 65 55 50 45 40 36 33 30 28 23 20 17 15 14 13 12 11 RDC (Ω) 0.033 0.038 0.042 0.047 0.052 0.058 0.076 0.094 0.10 0.12 0.13 0.18 0.21 0.24 0.34 0.38 0.52 0.54 0.59 0.84 0.94 1.12 I rms Max. (A) 3.80 3.30 2.91 2.60 2.43 2.15 1.98 1.70 1.60 1.41 1.26 1.15 1.05 0.92 0.84 0.76 0.71 0.64 0.59 0.54 0.50 0.46 I sat Typ. (A) 5.50 5.10 4.40 3.90 3.50 3.00 2.70 2.60 2.40 2.10 1.90 1.70 1.60 1.40 1.30 1.20 1.00 0.99 0.92 0.78 0.74 0.68 Test Voltage .......................................1 V .. 230 °C, 50 sec. max. Operating Temperature ................................-40 °C to +125 °C (Temperature rise included) Storage Temperature ................................-40 °C to +125 °C Resistance to Soldering Heat ................................. 260 °C for 5 sec. Moisture Sensitivity Level ..................... 2 ................. N/A Materials Core ...................................... Ferrite DR Wire ............ Enameled copper wire 130 Terminal ....................................Ag/Ni/Sn Rated Current ...................Ind. drop 10 % typ. at Isat Temperature Rise ................. 40 °C max. at rated Irms Packaging .................. 1500 pcs. per reel Product Dimensions 4.5 ± 0.3 (.177 ± .012) MAX. 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 EMEA: The Americas: www.bourns.com 4.5 (.177) 1.8 (.071) 1.5 (.059) WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov * RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf 1.8 (.071) DIMENSIONS: MM (INCHES) PM43 Series - SMD Power Inductor 2.0 ± 0.5 (.079 ± .020) 330.0 (12.992) DIA. 21.0 ± 0.8 (.827 ± .031) 18.4 (.724) THICKNESS 0.10 (.004) MAX. 13.0 ± 0.5 (.512 ± .020) DIA. EMBOSSED CAVITY 50.0 (1.969) 13.0 ± 0.5 DIA. (.512 ± .020) EMBOSSED CARRIER 14.0 (.551) 4.0 (.157) END START 12 (.472) 3.4 (.134) 100 100 100 100 1.5 DIA. (.059) 8.0 (.315) NO COMPONENT COMPONENTS NO COMPONENT 160 (6.299) 3200 (125.984) 400 (15.748) USER DIRECTION OF FEED QTY: 1500 PCS. PER REEL DIMENSIONS: MM (INCHES) REV. 03/18 Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. Legal Disclaimer Notice This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and P[ZHɉSPH[LZJVSSLJ[P]LS`¸)V\YUZ¹ Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change ^P[OV\[UV[PJL