SRP4030FA-3R3M Bourns

Features Shielded construction Metal alloy powder core High saturation current Flat wire AEC-Q200 compliant RoHS compliant* and halogen free** SRP4030FA Series Shielded Power Inductors Inductance I sat (A) I rms (A) 100 kHz / 0.1 V Typ. Typ. Q SRF DCR DCR Bourns (Min.) (MHz) (m ) (m ) 20 C 40 C 10 % L 20 % L 30 % L Part Number L (H) Tol. % 100 kHz Typ. Typ. Max. Temp. Rise Temp. Rise Drop Drop Drop SRP4030FA-R90M 0.9 20 % 10 60 9.1 10.1 8.2 11.2 5.2 7.0 10.0 SRP4030FA-1R0M 1.0 20 % 10 58 9.1 10.1 8.0 11.0 5.0 6.8 9.8 SRP4030FA-3R3M 3.3 20 % 10 28 26.0 28.6 5.0 6.6 3.3 4.8 6.2 SRP4030FA-4R7M 4.7 20 % 10 27 40.1 44.1 3.9 5.1 2.8 4.2 5.5 SRP4030FA-6R8M 6.8 20 % 15 26 67.4 74.1 3.1 4.0 2.3 3.5 4.6 Product Dimensions Operating Temperature 4.1 0.25 3.4 0.3 ................................-55 C to +155 C (.161 .010) (.134 .012) (Temperature rise included) Storage Temperature (Component) ................................-55 C to +155 C Rated Current ............. Inductance drops 0.88 0.2 6R8 4.1 0.25 1.6 0.25 (.035 .008) 10, 20 or 30 % at Isat (.161 .010) (.063 .010) Temperature Rise .................20 or 40 C 1629 1 at rated Irms MSL ......................................................1 ................. N/A 2.8 0.2 Note 1: Circuit design, component, PCB trace size (.110 .008) MM and thickness, airow and other cooling provisions all DIMENSIONS: (INCHES) affect the part temperature. Part temperature should be veried in the end application. How to Order Schematic Materials SRP4030FA - 1R0M Core ..........................Metal alloy powder Model Wire ............................Enameled copper Value Code (see table) Terminal Finish ...................................Sn Packaging ..... 2000 pcs. per 13-inch reel Recommended Layout 3.8 REF. (.150) 3.4 REF. (.134) 1.4 Tel: +886-2 2562-4117 Email: asiacus bourns.com REF. (.055) EMEA: Tel: +36 88 520 390 Email: eurocus bourns.com MM The Americas: Tel: +1-951 781-5500 Email: americus bourns.com DIMENSIONS: (INCHES) www.bourns.com 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. 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 1R0 1702 *RoHS COMPLIANT, **HALOGEN FREE & AEC-Q200 COMPLIANT SRP4030FA Series Shielded Power Inductors L vs. I Charts SRP4030FA-R90M SRP4030FA-1R0M SRP4030FA-3R3M 55 50 45 1.80 1.80 5.5 44 40 36 1.44 1.44 4.4 33 30 27 1.08 1.08 3.3 22 20 18 0.72 0.72 2.2 11 10 9 0.36 0.36 1.1 0 0 0 0 0 0 0 2.6 5.2 7.8 10.4 13.0 0 2.4 4.8 7.2 9.6 12.0 0 1.5 3.0 4.5 6.0 7.5 DC Current (A) DC Current (A) DC Current (A) SRP4030FA-4R7M SRP4030FA-6R8M 50 60 8.0 10 40 48 6.4 8 30 36 4.8 6 20 24 3.2 4 10 12 1.6 2 0 0 0 0 0 1.4 2.8 4.2 5.6 7.0 0 1.2 2.4 3.6 4.8 6.0 DC Current (A) DC Current (A) NATURAL PRE-HEATING SOLDERING COOLING T (260 C / 10 seconds max.) P t (245 C / 20~40 seconds) p 217 200 60 ~ 150 seconds 150 60 ~ 180 seconds 480 seconds max. 25 Time (Seconds) REFLOW TIMES: 3 MAX. NOTE: 0.12 mm thick solder paste recommended. 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. Inductance (H) Inductance (H) Temperature (C) Temperature Rise (C) Temperature Rise (C) Inductance (H) Inductance (H) Temperature Rise (C) Temperature Rise (C) Inductance (H) Temperature Rise (C)