SRP2510A-4R7M

*R & oHS AE C C OM AP P PR LI OV A N ED T Features ■ Wirewound ■ Shielded construction ■ Metal alloy powder core ■ High saturation current ■ Low profile ■ AEC-Q200 qualified ■ RoHS compliant* and halogen free** SRP2510A Series - Shielded Power Inductors Inductance @ 1 MHz /1V L Tol. (μH) (%) Bourns Part Number Q (Typ.) @1 MHz / 1V SRF (MHz) Typ. DCR (mΩ) Typ. DCR (mΩ) Max. Irms (A) Typ. Isat (A) Typ. SRP2510A-R22M 0.22 ±20 35 170 9 12.5 5.9 7.9 SRP2510A-R33M 0.33 ±20 35 170 21 26 4.4 6.6 SRP2510A-R47M 0.47 ±20 35 138 27 32 3.9 5.0 SRP2510A-R68M 0.68 ±20 35 120 37 44 3.4 4.3 SRP2510A-1R0M 1.0 ±20 35 94 45 54 3.0 3.5 SRP2510A-1R5M 1.5 ±20 35 68 76 91 2.5 2.6 SRP2510A-2R2M 2.2 ±20 35 57 99 119 2.3 2.4 SRP2510A-4R7M 4.7 ±20 35 40 220 262 1.36 1.8 Operating Temperature...-40 °C to +125 °C (Temperature rise included) Storage Temperature (Component) ....................................-50 °C to +125 °C Rated Current ................ Inductance drops 30 % at Isat Temperature Rise .........40 °C at rated Irms Moisture Sensitivity Level (MSL) .............. 1 ......................N/A Materials Core .............................. Metal alloy powder Wire ................................Enameled copper Terminal Finish .......................................Sn Packaging ........... 3000 pcs. per 7-inch reel Product Dimensions tp Tp Temperature (°C) RAMP-UP TL tL Tsmax 1.0 MAX. (.039) CRITICAL ZONE TL to TP 0.6 ± 0.3 (.024 + .012) 2.5 ± 0.2 (.098 ± .008) 0.6 ± 0.3 (.024 + .012) Tsmin RAMP-DOWN ts Preheat 2.0 ± 0.2 (.079 ± .008) 25 Recommended Layout t 25 °C to Peak 1.2 (.047) Time (Seconds) Pb Free Assembly Average Ramp Rate (TSmax to TP) Preheat - Temperature Min. (TSmin) - Temperature Max. (TSmax) - Time (tsmin to tsmax) Time Maintained Above - Temperature (TL) - Time (tL) Peak Temperature (Tp) 3 °C/second max. 2.0 (.079) 150 °C 200 °C 60-180 seconds 2.8 (.110) 217 °C 60-150 seconds DIMENSIONS: 260 °C +0/-5 °C Time within 5 °C of Actual Peak Temperature (Tp) 20-40 seconds Ramp-Down Rate 6 °C/second max. Time 25 °C to Peak Temperature 8 minutes max. 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) Electrical Schematic How to Order SRP2510A - R22M Model Value Code (see table) SRP2510ASeries Series -- Shielded Power Inductors SRF0504 Line Filter 70 50 0.15 40 30 0.10 20 0.05 Inductance (μH) 10 0.0 0 2 1 3 4 5 6 7 8 0 9 2 1 3 SRP2510A-R47M 7 SRP2510A-R68M 100 0.70 90 0.45 80 0.65 80 0.40 70 0.60 70 0.35 60 0.55 60 0.30 50 0.50 50 0.25 40 0.45 40 0.20 30 0.40 30 0.15 20 0.35 20 0.10 10 0.30 0 0.25 0 2 1 3 4 Inductance (μH) 0.75 90 Temperature Rise (°C) Inductance (μH) 6 100 0.05 5 10 0 0 2 1 SRP2510A-1R0M 1.05 0.85 50 0.75 40 0.65 30 0.55 20 0.45 10 0.60 0.35 0 0.40 2 3 60 4 50 1.20 40 1.00 30 0.80 20 10 0 0 0.4 0.8 1.2 DC Bias(A) SRP2510A-2R2M 5.00 90 4.50 2.00 80 1.90 70 1.80 60 1.70 50 1.60 40 1.50 30 1.40 20 1.30 10 1.20 0 1 2 DC Bias(A) 3 2.0 2.4 2.8 SRP2510A-4R7M 70 60 4.00 Inductance (μH) Temperature Rise (°C) 100 0 1.6 DC Bias(A) 2.10 2.20 70 1.40 Inductance (μH) Temperature Rise (°C) 60 1 4 SRP2510A-1R5M 1.60 70 0.95 0 3 DC Bias(A) DC Bias(A) Inductance (μH) 5 0.50 0.55 Inductance (μH) 4 DC Bias(A) DC Bias(A) Temperature Rise (°C) 0 70 65 60 55 50 45 40 35 30 25 20 15 10 5 0 3.50 50 3.00 40 2.50 2.00 30 1.50 20 1.00 Temperature Rise (°C) Inductance (μH) 0.20 Temperature Rise (°C) 60 SRP2510A-R33M 0.40 0.38 0.36 0.34 0.32 0.30 0.28 0.26 0.24 0.22 0.20 0.18 0.16 0.14 0.12 0.10 Temperature Rise (°C) SRP2510A-R22M 0.25 Temperature Rise (°C) L vs. I Charts 10 0.50 0.00 0 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 2.8 2 DC Bias(A) 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 disclaimers as set forth on the last page of this document, and at www.bourns.com/legal/disclaimer.pdf. SRP2510A Series - Shielded Power Inductors 110 ± 0.5 (4.331 ± .020) 9.0 ± 0.5 (.354 ± .020) 12.0 ± 0.15 (.472 ± .006) 13.0 ± 0.2 DIA. (.512 ± .008) 2.2 ± 0.5 (.087 ± .020) 4.0 +0.5/-0 (.157 +.020/-0) 178 ± 1.0 (7.008 ± .040) DIA. 5.0 +0.5/-0 (.197 +.020/-0) 60 +0.5/-0.0 (2.362 +.020/-.000) DIA. 3.0 +0.5/-0 (.118 +.020/-0) 0.22 ± 0.05 (.009 ± .002) 4.0 ± 0.1 (.157 ± .004) 2.0 ± 0.05 (.079 ± .002) 1.55 ± 0.05 (.061 ± .002) 1.75 ± 0.1 (.069 ± .004) 2.80 ± 0.1 (.110 ± .004) 3.5 ± 0.1 (.138 ± .004) 8.0 ± 0.1 (.315 ± .004) 1.35 ± 0.10 (.053 ± .004) 2.25 ± 0.05 (.089 ± .002) USER DIRECTION OF FEED QTY: 3,000 PCS. PER REEL 4.0 ± 0.1 (.157 ± .004) DIMENSIONS: MM (INCHES) Tel: +886-2 2562-4117 • Email: asiacus@bourns.com EMEA: Tel: +36 88 520 390 • Email: eurocus@bourns.com The Americas: Tel: +1-951 781-5500 • Email: americus@bourns.com www.bourns.com 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 disclaimers as set forth on the last page of this document, and at www.bourns.com/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