SRP7050AA-100M

*R AE **H oHS C- AL C Q2 OG OM 00 EN P CO FR LIA M EE NT PL & , IA NT Features AUTOMOTIVE n Shielded construction G R A DE n Metal alloy powder core n High saturation current n Low buzz noise n AEC-Q200 compliant n RoHS compliant* and halogen free** SRP7050AA Series - Shielded Power Inductors Electrical Specifications @ 25 °C Bourns Part Number Inductance @ 100 KHz /1V SRP7050AA-3R3M SRP7050AA-4R7M SRP7050AA-6R8M SRP7050AA-8R2M SRP7050AA-100M DCR (mW) Max. Irms (A) Typ. Isat (A) Typ. 20 10 89 2.9 3.3 22 22 20 10 47 5.6 6.2 17 16 20 1.0 SRP7050AA-2R2M DCR (mW) Typ. 0.68 SRP7050AA-1R0M SRP7050AA-1R5M SRF (MHz) Typ. Tol. (%) 0.47 SRP7050AA-R68M Q (Typ.) @100 KHz /1V L (µH) SRP7050AA-R47Y 1.5 2.2 3.3 4.7 6.8 8.2 10 SRP7050AA-150M 15 SRP7050AA-220M 22 SRP7050AA-470M 47 Additional Information 10 20 10 20 10 20 10 20 10 20 10 20 10 20 10 20 20 32 24 21 3.6 6.6 10 44 38.5 10 10  6  8 11.5 30 13 12 7.3 16.2 20.8 14 4.1 14 19 10 10 20 65 73 122 275 20 15 14 20 13 10 13 9.5 36 9.0 7.6 53 7.0 6.0 24 45 11 7.5 8.8 6.5 85 5.0 4.0 320 2.6 1.8 142 4.2 3.6 Product Dimensions 6.6 ± 0.3 (.260 ± .012) 7.3 ± 0.3 (.287 ± .012) 1.8 ± 0.3 (.071 ± .012) 6.7 ± 0.2 (.264 ± .008) 1.6 ± 0.3 (.063 ± .012) 1R0 2006 Click these links for more information: PRODUCT TECHNICAL INVENTORY LIBRARY SAMPLES CONTACT General Specifications Operating Temperature .................................-55 °C to +155 °C (Temperature rise included) Storage Temperature (Component) .................................-55 °C to +155 °C Rated Current ............. Inductance drops 30 % at Isat Temperature Rise.... 40 °C at rated Irms1 Moisture Sensitivity Level......................1 ESD Classification (HBM).................N/A 1 Circuit design, component, PCB trace size and thickness, airflow and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application. Materials 11.0 ± 0.5 (.433 ± .020) Core...........................Metal alloy powder 10.0 ± 0.3 Wire.............................Enameled copper (.394 ± .012) Terminal Finish....................................Sn Packaging........ 800 pcs. per 13-inch reel R45 1516 4.8 ± 0.2 (.189 ± .008) 3.0 ± 0.2 (.118 ± .008) DIMENSIONS: MM (INCHES) Please consult Bourns® Model SRP-A Series Visual Inspection Guide for detailed 10.0 ± 0.3 3.8 ± 0.2 construction, processing (.150 + .008) and testing (.394 ± .012) 2.75 ± 0.35 information. (.108 ± .014) 2.3 ± 0.3 (.091 ± .012) Recommended Layout 10.0 ± 0 (.394 ± .0 2 (. (. 8.0 (.315) Asia-Pacific: Tel: +886-2 2562-4117 • Email: asiacus@bourns.com EMEA: Tel: +36 88 885 877 • Email: eurocus@bourns.com The Americas: Tel: +1-951 781-5500 • Email: americus@bourns.com www.bourns.com 3.4 (.134) 3.0 ± 0.3 (.118 ± .012) 3.5 (.138) 13.6 (.535) DIMENSIONS: WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov * RoHS Directive 2015/863, Mar 31, 2015 and Annex. ** 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 3.5 (INCHES)(.138) 5.4 Electrical Schematic (.213) 3.0 ± 0 (.118 ± .0  SRP7050AA Series - Shielded Power Inductors L vs. I Charts 11 15 20 0 25 0 0 5 10 1.5 30 1.0 20 0.5 10 6.4 9.6 12.8 0 16 SRP7050AA-4R7M 32 2.1 24 1.4 16 0.7 8 0 0 14 0 2.8 30 3.2 20 1.6 10 4.4 6.6 8.8 Inductance (μH) 40 2.2 0 11 SRP7050AA-100M 28 3 14 5.4 7.2 9 0 4.8 20 2.4 10 0 2 Inductance (μH) 36 42 27 28 18 14 9 0.52 1.04 1.56 DC Current (A) 8 6 8 15 27 10 18 5 9 3 2.08 50 40 3 30 2 20 1 10 0 2.8 5.6 8.4 11.2 SRP7050AA-8R2M 12 0 14 50 9.6 40 7.2 30 4.8 20 2.4 10 0 45 36 2 0 20 0 1.6 3.2 4.8 6.4 0 8.0 DC Current (A) 20 1 16 4 0 0 10 SRP7050AA-150M 0 12 4 5 0 SRP7050AA-220M 35 45 28 36 21 27 14 18 7 9 0 0 0.9 1.8 2.7 3.6 0 4.5 DC Current (A) 45 0 2.6 Temperature Rise (°C) SRP7050AA-470M 0 4 DC Current (A) 56 0 4 SRP7050AA-3R3M 5 50 30 0 DC Current (A) 70 Inductance (μH) 42 6 3.6 0 DC Current (A) 40 25 Temperature Rise (°C) Inductance (μH) 9 1.8 11.2 7.2 0 70 56 0 12 DC Current (A) 12 0 8.4 9.6 DC Current (A) 15 5.6 SRP7050AA-6R8M 12 Temperature Rise (°C) Inductance (μH) 50 4.8 0 24 DC Current (A) 6.4 0 40 2.8 DC Current (A) 8.0 0.6 0.3 0 Inductance (μH) 3.2 Inductance (μH) 40 0 36 DC Current (A) SRP7050AA-2R2M 3.5 Temperature Rise (°C) Inductance (μH) 50 2.0 0 0 25 0.9 DC Current (A) SRP7050AA-1R5M 2.5 20 Inductance (μH) DC Current (A) 15 Inductance (μH) 10 11 Temperature Rise (°C) 5 22 Temperature Rise (°C) 0 0.4 0.2 Temperature Rise (°C) 0 33 48 Temperature Rise (°C) 22 0.14 0.6 1.2 Temperature Rise (°C) 0.28 44 60 Temperature Rise (°C) 33 0.8 SRP7050AA-1R0M 1.5 Temperature Rise (°C) 0.42 55 Inductance (μH) 44 Inductance (μH) 0.56 SRP7050AA-R68M 1.0 Temperature Rise (°C) Inductance (μH) 55 Temperature Rise (°C) SRP7050AA-R47M 0.70 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.  SRP7050AA Series - Shielded Power Inductors How to Order Soldering Profile PRE-HEATING NATURAL COOLING SOLDERING SRP7050AA - 1R0M Model TP (260 °C / 10 seconds max.) Value Code (see table) Temperature (°C) tp (245 °C / 20~40 seconds) 217 200 60 ~ 150 seconds 150 60 ~ 180 seconds 480 seconds max. 25 Time (Seconds) REFLOW TIMES: 3 MAX. Packaging Specifications 2.0 ± 0.5 (.079 ± .020) COVER TAPE 100 ± 2 (3.937 ± .079) 330 (12.992) 13 +0.5/-0.2 (.512 +.020/-.008) 16.4 +2/-0 (.646 +.079/-0) 1.5 ± 0.1 DIA. (.059 ± .004) 12.0 ± 0.1 (.472 ± .004) EMBOSSED CARRIER 4.0 (.157) 0.35 ± 0.05 (.014 ± .002) 7.5 ± 0.1 (.295 ± .004) COMPONENTS USER DIRECTION OF FEED QTY: 800 PCS. PER REEL 7.7 ± 0.1 (.303 ± .004) 1R0 2006 200 (7.874) MIN. 1R0 2006 NO COMPONENT 1R0 2006 1R0 2006 16 ± 0.3 (.630 ± .012) 5.3 ± 0.1 (.209 ± .004) NO COMPONENT 400 (15.748) MIN. 7.0 ± 0.1 (.276 ± .004) DIMENSIONS: MM (INCHES) 02/21 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 its affiliates (collectively, “Bourns”). Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change without notice. 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