SRU1038A-3R5Y Bourns

Features AUTOMOTIVE n Shielded construction GRADE 2.5 10.0 0.3 (.098) n Inductance range:(.394 .012) 1.5 to 330 H TYP. n Heating current up to 7.2 A n AEC-Q200 compliant 10.0 0.3 5.0 0.5 n RoHS compliant* and halogen free** (.394 .012) (.197 .020) 2.5 3.8 0.3 (.098) SRU1038A Series - Shielded Power Inductors (.150 .012) TYP. Electrical Specifications 25 C General Specifications 7.4 3.4 TYP. (.291) (.134) Operating Temperature Inductance Test SRF DCR Q I rms Bourns TYP.I sat 100 KHz / 1 V ................................-40 C to +125 C Freq. (MHz) (mW) Part Number (Ref.) (A) (A) L (H) Tol. (%) (MHz) Typ. Max. (Temperature rise included) Storage Temperature SRU1038A-1R5Y 1.5 30 14 7.96 65 7.5 7.2 7.0 ................................-40 C to +125 C SRU1038A-2R2Y 2.2 30 12 7.96 55 10.5 6.8 6.5 Temperature Rise SRU1038A-3R5Y 3.5 30 14 7.96 35 15 5.5 5.5 3.2 ......................40 C typ. at rated I rms (.126) SRU1038A-5R0Y 5.0 30 12 7.96 30 22 4.6 4.8 TYP. Inductance Drop .......... 35 % typ. at I sat SRU1038A-6R2Y 6.2 30 12 7.96 25 24 4.0 4.2 3.4 TYP. SRU1038A-100Y 10 30 24 2.52 20 35 3.8 (.134)3.6 Materials SRU1038A-150Y 15 30 24 2.52 16 50 2.8 2.7 Core ..............................................Ferrite SRU1038A-220Y 22 30 20 2.52 12 75 2.2 2.3 Wire ............................Enameled copper SRU1038A-330Y 33 30 22 2.52 10 112 1.8 1.8 Terminal Finish .........................Ag/Ni/Sn SRU1038A-470Y 47 30 22 2.52 8 160 1.65 1.6 Packaging .................... 800 pcs. per reel 10.0 0.3 2.5 SRU1038A-680Y 68 30 24 2.52 7 216 1.1 1.3 (.098) (.394 .012) SRU1038A-101Y 100 30 24 0.796 6 300 1.0 1.1 TYP. Product Dimensions 7.2 SRU1038A-151Y 150 30 20 0.796 5 476 0.9 0.8 (.283) SRU1038A-221Y 220 30 22 0.796 4 740REF. 0.65 0.65 10.0 0.3 2.5 1.8 1.8 (.394 .012) (.098) 10.0 0.3 5.0 0.5 SRU1038A-331Y 330 30 20 0.796(.071) 3 1000 0.55 (.071)0.52 TYP. REF. REF. (.197 .020) (.394 .012) How to Order Electrical Schematic 10.0 0.3 5.0 0.5 SRU1038A - 100Y 2.5 (.394 .012) (.197 .020) 3.8 0.3 (.098) Model 4.0 (.150 .012) TYP. (.157) Value Code (see table) REF. 2.5 Inductor Connection 3.8 0.3 (.098) (.150 .012) TYP. 7.4 3.4 TYP. (.291) (.134) TYP. 7.4 3.4 TYP. (.291) (.134) TYP. 3.2 (.126) TYP. LCR METER 3.4 TYP. (.134) 3.2 (.126) TYP. 3.4 TYP. (.134) Recommended Layout 7.2 Asia-Pacific: Tel: +886-2 2562-4117 Email: asiacus bourns.com (.283) REF. EMEA: Tel: +36 88 885 877 Email: eurocus bourns.com 1.8 1.8 (.071) (.071) The Americas: Tel: +1-951 781-5500 Email: americus bourns.com REF. REF. 7.2 www.bourns.com (.283) REF. 1.8 1.8 (.071) (.071) REF. REF. 4.0 (.157) REF. WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov * RoHS Directive 2015/863, Mar 31, 2015 and Annex. MM DIMENSIONS: ** Bourns considers a product to be halogen free if (a) the Bromine (Br) content is 900 ppm or less (b) the Chlorine (INCHES) 4.0 (.157) (Cl) content is 900 ppm or less and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less. REF. 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. LCR METER LCR METER 100 *RoHS COMPLIANT, **HALOGEN FREE & AEC-Q200 COMPLIANT T T T T T T SRU1038A Series - Shielded Power Inductors Soldering Profile Inductance vs. DC Current Plot Peak Temperature245 C max. 1000 Max. Peak Temperature -5 C: 30 sec. max. Max. Time Above 217 C: 60~150 sec. max. Temperature Preheat Reflow Forced Rising Area Area Area Cooling Area -101Y 100 +4.0 C/Sec. Max. 150~200 C / 60~120 Sec. +3.0 C/Sec. Max. -(1.0~5.0) C/Sec. Max. -330Y Peak Temperature: 245 C 250 217 C -100Y 200 60~150 Sec. 10 60 Sec. Max. -3R5Y 150 60~120 Sec. -1R5Y 100 1 50 0 50 100 150 200 250 0.1 Time (Seconds) 0.01 0.1 1 10 DC Current (A) Packaging Specifications 330 2.0 0.5 DIA. 30.4 (12.99) (.079 .020) (1.20) 13.0 0.5 21.0 0.8 (.512 .020) (.827 .031) DIA. 50 -0 (1.969 -0) 13.0 0.5 DIA. (.512 .020) 26 +0 24 (1.02 +0) (.945) 4 (.157) END START 16 (.63) NO COMPONENT NO COMPONENT 200 400 COMPONENTS (7.874) (15.748) USER DIRECTION OF FEED MM DIMENSIONS: (INCHES) QTY: 800 PCS. PER REEL REV. 09/20 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. Temperature (C) Inductance (H)