SRN4026-151M

T PL IA N M CO 15 0 *R oH S Features Applications ■ Semi-shielded construction ■ DC/DC converters ■ Inductance range: 1 to 220 µH ■ Notebook computers ■ Rated current up to 3 A ■ Digital video cameras ■ RoHS compliant* and halogen free** ■ HDDs ■ Cellphones ■ Televisions, LCD displays SRN4026 Series - Semi-shielded Power Inductors Inductance @ 100 KHz / 1 V Bourns Part No. L (μH) Tol. % Q (Ref.) Test Freq. (MHz) SRF (MHz) Typ. DCR (Ω) Max. Irms (A) Isat (A) SRN4026-1R0Y 1.0 30 9 7.96 100 0.016 3 3 SRN4026-1R2Y 1.2 30 9 7.96 80 0.024 2.75 2.75 SRN4026-2R2Y 2.2 30 9 7.96 60 0.029 2.1 2.1 SRN4026-3R3M 3.3 20 9 7.96 50 0.036 1.6 1.6 SRN4026-4R7M 4.7 20 9 7.96 40 0.048 1.4 1.4 SRN4026-6R8M 6.8 20 9 7.96 28 0.084 1.2 1.2 SRN4026-100M 10 20 11 7.96 26 0.102 0.97 0.97 SRN4026-150M 15 20 11 2.52 21 0.144 0.77 0.77 SRN4026-220M 22 20 11 2.52 16 0.234 0.67 0.67 SRN4026-330M 33 20 16 2.52 13 0.366 0.5 0.5 SRN4026-470M 47 20 19 2.52 10 0.594 0.4 0.4 0.35 SRN4026-680M 68 20 19 2.52 9 0.852 0.35 SRN4026-101M 100 20 30 0.796 7 1.2 0.3 0.3 SRN4026-151M 150 20 30 0.796 6 1.92 0.22 0.22 SRN4026-221M 220 20 30 0.796 4 2.76 0.2 0.2 Operating Temperature ................................. -40 °C to +125 °C (Temperature rise included) Storage Temperature (Component) ................................. -40 °C to +125 °C Resistance to Solder Heat ...............................+260 °C for 10 sec. Temperature Rise .....40 °C at rated Irms Rated Current ............ Inductance drops 30 % at Isat Moisture Sensitivity Level ..................... 1 ................. N/A Materials Core ..............................................Ferrite Wire ............................Enameled copper Terminal Finish ........................Sn/Ag/Cu Coating .................Magnetic epoxy resin Packaging ..... 3000 pcs. per 13-inch reel Product Dimensions Temperature Rising Area Preheat Area Reflow Area Forced Cooling Area +4.0 °C/Sec. Max. 150~200 °C / 60~120 Sec. +3.0 °C/Sec. Max. -(1.0~5.0) °C/Sec. Max. Peak Temperature: 260 °C 250 Temperature (°C) 4R7 4.0 ± 0.2 (.157 ± .008) 4.0 ± 0.2 (.157 ± .008) 217 °C 60~150 Sec. 200 60 Sec. Max. 150 60~120 Sec. 100 Reflow Peak Temp. Max. Peak Temp. -5 30 sec. max. 50 Max. Time Above 217 60~150 sec. max. 0 50 100 150 200 : 250 Time (Seconds) Electrical Schematic 2.5 (.098) MAX. How to Order SRN4026 - 4R7M Model Value Code (see table) DIMENSIONS: MM (INCHES) Recommended Layout 4.55 (.179) 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. **Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less. 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 3.6 (.142) 1.5 (.059) 1.5 (.059) 3312 -Series 2 mm -SMD Trimming Potentiometer SRF0504 Filter SRN4026 Series - Line Semi-shielded Power Inductors 330 DIA. (12.99) 2.0 ± 0.5 (.079 ± .020) 17.2 (.677) 13.5 ± 0.5 (.531 ± .020) DIA. 21.0 ± 0.8 (.827 ± .031) 99.5 (3.917) 13.5 ± 0.5 DIA. (.531 ± .020) 12.6 (.496) 1.5 +0.1/-0.0 DIA. (.059 +.004/-.000) 0.3 (.012) 1.75 (.069) 2.0 ± 0.05 (.079 ± .002) 4.0 (.157) 4.2 (.165) 2.75 (.108) 5.5 (.217) 4.2 (.165) 8.0 (.315) 1.5 DIA. (.059) 12.0 (.472) USER DIRECTION OF FEED QTY: 3000 PCS. PER REEL DIMENSIONS: MM (INCHES) REV. 09/17 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