SRR0735A-181M

* A E Ro H C- S C Q2 O 0 0 MP QU LIA AL NT IF IE D Features ■ Shielded construction & ■ Inductance range: 10 to 680 µH 47 0 ■ Heating current up to 2.1 A ■ AEC-Q200 qualified ■ RoHS compliant* and halogen free** SRR0735A Series - Shielded Power Inductors Electrical Specifications @ 25 °C General Specifications SRR0735A-100M SRR0735A-120M SRR0735A-150M SRR0735A-180M SRR0735A-220M SRR0735A-270M SRR0735A-330M SRR0735A-390M SRR0735A-470M SRR0735A-560M SRR0735A-680M SRR0735A-820M SRR0735A-101M SRR0735A-121M SRR0735A-151M SRR0735A-181M SRR0735A-221M SRR0735A-271M SRR0735A-331M SRR0735A-391M SRR0735A-471M SRR0735A-561M SRR0735A-681M How to Order DCR (Ω) Max. I rms (A) I sat (A) 0.072 0.085 0.105 0.125 0.160 0.185 0.220 0.250 0.320 0.350 0.400 0.480 0.630 0.720 0.930 1.15 1.32 1.70 2.00 2.30 2.80 3.50 4.00 2.10 1.90 1.60 1.40 1.20 1.10 1.00 0.95 0.85 0.78 0.72 0.63 0.54 0.53 0.47 0.43 0.40 0.37 0.33 0.30 0.26 0.23 0.21 1.85 1.60 1.52 1.40 1.28 1.15 1.04 0.96 0.88 0.80 0.74 0.65 0.60 0.55 0.48 0.45 0.42 0.37 0.33 0.30 0.27 0.25 0.22 Operating Temperature ................................-40 °C to +125 °C (Temperature rise included) Storage Temperature ................................-40 °C to +125 °C Temperature Rise ......................40 °C typ. at rated I rms Inductance Drop .......... 25 % typ. at I sat Materials Core ..............................................Ferrite Wire ............................Enameled copper Terminal Finish ...................................Sn Packaging .................. 1500 pcs. per reel Product Dimensions 7.30 ± 0.2 (.287 ± .008) 100 Inductance @ 1 KHz / 1 V L (μH) Tol. (%) 10 ±20 12 ±20 15 ±20 18 ±20 22 ±20 27 ±20 33 ±20 39 ±20 47 ±20 56 ±20 68 ±20 82 ±20 100 ±20 120 ±20 150 ±20 180 ±20 220 ±20 270 ±20 330 ±20 390 ±20 470 ±20 560 ±20 680 ±20 Bourns Part Number 7.30 ± 0.2 (.287 ± .008) 3.50 ± 0.2 (.138 ± .008) Electrical Schematic SRR0735A - 100M Model Value Code (see table) 4.60 (.181) TYP. 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 max Peak Temperature: 250 °C 250 Temperature (°C) 2.0 TYP. (.079) Temperature Rising Area 217 °C 60~150 Sec. 200 Max. Peak Temperature -5 °C: 30 sec. max. 60 Sec. Max. 150 60~120 Sec. 100 Recommended Layout Max. Time Above 217 °C: 60~150 sec. max. 50 0 50 100 150 200 2.40 (.094) 250 Time (Seconds) 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. 1.50 (.059) 4.80 (.189) DIMENSIONS: 1.50 (.059) MM (INCHES) SRR0735A Series - Shielded Power Inductors L vs. IDC 12.0 SRR0735A-100M L @ 25 ℃ 120.0 L @ 25 ℃ L (uH) L (uH) 6.0 0.7 1.4 2.1 2.8 IDC (A) 0.0 0.0 3.5 SRR0735A-330M L @ 25 ℃ 0.2 0.4 0.6 IDC (A) 0.8 1.0 1.2 SRR0735A-331M 400.0 L @ 25 ℃ L @ 125 ℃ L @ 125 ℃ 300.0 L (uH) 30.0 L (uH) 60.0 30.0 3.0 40.0 L @ 125 ℃ 90.0 9.0 0.0 0.0 SRR0735A-101M L @ 125 ℃ 20.0 200.0 100.0 10.0 0.0 0.0 0.5 1.0 1.5 IDC (A) 0.0 0.0 2.0 0.1 0.2 0.3 0.4 IDC (A) 0.5 0.6 0.7 1.0 1.2 Temperature vs. IDC 80.0 SRR0735A-100M 80.0 SRR0735A-101M T @ 25 ℃ T @ 25 ℃ 60.0 T (°C) T (°C) 60.0 40.0 20.0 20.0 0.0 0.0 80.0 40.0 0.7 1.4 2.1 2.8 IDC (A) 0.0 0.0 3.5 SRR0735A-330M 100.0 0.2 0.4 0.6 IDC (A) SRR0735A-331M T @ 25 ℃ T @ 25 ℃ 80.0 T (°C) 60.0 T (°C) 0.8 40.0 60.0 40.0 20.0 0.0 0.0 20.0 0.5 1.0 IDC (A) 1.5 2.0 0.0 0.0 0.1 0.2 0.3 0.4 IDC (A) 0.5 0.6 0.7 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. SRR0735A Series - Shielded Power Inductors Packaging Specifications 2.0 ± 0.5 (.079 ± .020) 330 DIA. (12.99) 22.4 (.882) 13.0 ± 0.5 (.512 ± .020) DIA. 21.0 ± 0.8 (.827 ± .031) 50.0 -0 (1.97 -0) 13.0 ± 0.5 DIA. (.512 ± .020) 18 +0 (.709 +0) 16 (.630) 4.0 (.157) END 16 (.630) 100 100 START 100 100 12 (.472) NO COMPONENT COMPONENTS NO COMPONENT 400 (15.75) 200 (7.87) USER DIRECTION OF FEED QTY: 1500 PCS. PER REEL DIMENSIONS: MM (INCHES) 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 REV. 11/19 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