SRN5040-220M

T PL IA N M *R oH S CO 2R2 Features Applications ■ Semi-shielded construction ■ DC/DC converters ■ Inductance range: 1.5 to 47 µH ■ Notebook computers ■ Rated current up to 3.6 A ■ Digital video cameras ■ RoHS compliant* and halogen free** ■ HDDs ■ Cellphones ■ Televisions, LCD displays SRN5040 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) SRN5040-1R5Y 1.5 30 15 7.96 66 0.018 3.6 6.0 SRN5040-2R2Y 2.2 30 20 7.96 40 0.021 3.5 4.6 SRN5040-3R3M 3.3 20 20 7.96 30 0.027 3.3 3.8 SRN5040-4R7M 4.7 20 15 7.96 27 0.035 3.1 3.3 SRN5040-6R8M 6.8 20 15 7.96 21 0.059 2.3 2.6 SRN5040-8R2M 8.2 20 15 7.96 18 0.065 2.2 2.4 SRN5040-100M 10 20 17 7.96 17 0.068 2.1 2.3 SRN5040-150M 15 20 17 2.52 15 0.096 1.8 2.0 SRN5040-220M 22 20 17 2.52 11 0.152 1.4 1.6 SRN5040-270M 27 20 17 2.52 9 0.198 1.3 1.4 SRN5040-330M 33 20 17 2.52 8 0.216 1.2 1.3 SRN5040-470M 47 20 15 2.52 7 0.324 0.9 1.1 Electrical Schematic How to Order SRN5040 - 4R7M Model 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 Coating .................Magnetic epoxy resin Packaging ..... 1000 pcs. per 13-inch reel Product Dimensions 5.0 ± 0.2 (.197 ± .008) Value Code (see table) Recommended Layout 5.0 ± 0.2 (.197 ± .008) 5.1 (.200) 4.0 (.157) 1.5 (.059) 1.5 (.059) DIMENSIONS: MM (INCHES) 4.0 MAX. (.157) DIMENSIONS: 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 MM (INCHES) 3312 -Series 2 mm -SMD Trimming Potentiometer SRF0504 Filter SRN5040 Series - Line Semi-shielded Power Inductors 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: 250 °C Temperature (°C) 250 Peak Temperature 250 max. 217 °C 60~150 Sec. 200 Max. Peak Temp. -5 °C 30 sec. max. 60 Sec. Max. 150 Max. Time Above 217 60~150 sec. max. 60~120 Sec. 100 : 50 50 0 100 150 200 250 Time (Seconds) 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) 0.4 (.016) 1.75 (.069) 2.0 ± 0.05 (.079 ± .002) 4.0 (.157) 5.8 (.228) 4.2 (.165) 5.5 (.217) 5.35 (.211) 8.0 (.315) 1.5 DIA. (.059) 12.0 (.472) USER DIRECTION OF FEED QTY: 1000 PCS. PER REEL DIMENSIONS: MM (INCHES) REV. 08/17 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