Features n Shielded construction 13.5 0.5 n Carbonyl powder core (.531 .020) n High saturation current n Inductance range: 0.15 to 47 H 3R3 12.5 0.3 n AEC-Q200 compliant (.492 .012) 1510 n RoHS compliant* and halogen free** 6.2 0.3 2.75 0.35 (.244 + .012) SRP1265A Series - Shielded Power Inductors (.108 .014) 2.3 0.3 2.0 (.091 .012) (.079) REF. Electrical Specifications 25 C General Specifications Test Voltage ....................................1.0 V Inductance GRADUATED 100 KHz Q (Min.) SRF DCR DCR Test Frequency ......................... 100 KHz LINE Irms Bourns Isat Terminal / 1 V 100 KHz (MHz) (mW) (mW) Operating Temperature Part Number (A) (A) Type / 1 V Typ. Typ. Max. L Tol...............................-55 C to +150 C (H) (%) (Temperature rise included) 4.7 0.3 SRP1265A-R15M 0.15 20 10 210 0.49 0.6 55 118 Storage Temperature (.185 .012) SRP1265A-R22M 0.22 20 10 130 0.49 0.6 53 112 Non- ................................-55 C to +150 C SRP1265A-R33M 0.33 20 10 90 0.65 0.8 46 68 Lead Rated Current SRP1265A-R36M 0.36 20 10 80 0.7 0.9 45 66 Frame ............ Inductance drops 20 % at Isat 13.5 0.5 SRP1265A-R47M 0.47 20 10 75 0.9 1.2 41 63 Temperature Rise .....40 C at rated Irms (.531 .020) SRP1265A-R56M13.5 0.50.56 20 10 65 1.05 1.2 37 58 Moisture Sensitivity Level .....................1 (.531 .020) SRP1265A-R68M 0.68 20 30 50 1.3 1.5 35 55 ESD Classification (HBM) .................N/A SRP1265A-R82M 0.82 20 30 43 1.6 1.9 33 50 R15 SRP1265A-1R0M 1.0 20 30 34 2.0 2.3 30 48 112.5 0.3 Circuit design, component, PCB trace (.492 .012) SRP1265A-1R5M3R31.5 20 30 30 2.7 3.0 27 45 12.5 0.3 1510 size and thickness, airflow and other (.492 .012)SRP1265A-1R8M 1.8 20 20 30 3.6 4.0 24 40 cooling provisions all affect the part 1510 SRP1265A-2R2M 2.2 20 20 23 3.8 4.2 22 40 temperature. Part temperature should be SRP1265A-3R3M 3.3 20 20 20 5.7 6.8 18 30 6.2 0.3 verified in the end application. 2.75 0.35 (.244 + .012) SRP1265A-4R7M 4.7 20 20 17 7 8.4 13.5 28 6.2 0.3 (.108 .014) Lead 2.75 0.35 SRP1265A-5R6M 5.6(.244 + .012)20 20 15 8.5 10.0 12.5 23 2.3 0.3 Frame (.108 .014) Materials 2.0 SRP1265A-6R0M 6.0 20 20 14 8.5 10.0 12.0 23 (.091 .012) (.079) 2.3 0.3 2.0 Core .............................Carbonyl powder SRP1265A-6R8M 6.8 20 20 13 9.5 11.5 11.5 18 REF. (.091 .012) (.079) Wire ............................Enameled copper SRP1265A-8R2M 8.2 20 20 11 12 15.5 10.5 16 REF. Terminal Finish ...................................Sn SRP1265A-100M 10 20 20 10 13.2 16.5 10 15.5 GRADUATED Packaging ....... 500 pcs. per 13-inch reel SRP1265A-150M 15 20 20 7 23.2 28.0 9 12.5 LINE GRADUATED SRP1265A-220M 22 20 20 6 32.5 37.0 9 12 LINE SRP1265A-330M 33 20 20 5 48 58.0 8 11 How to Order SRP1265A-470M 47 20 20 4 76 90.0 6.5 9.5 4.7 0.3 SRP1265A - 100M (.185 .012) 4.7 0.3 Model (.185 .012) Product Dimensions Value Code (see table) Non-Lead Frame Terminal Lead Frame Terminal 13.5 0.5 13.5 0.5 Recommended Layout (.531 .020) (.531 .020) 14.2 (.559) R15 3R3 12.5 0.3 12.5 0.3 (.492 .012) (.492 .012) 1510 1510 8.0 5.0 (.315) (.197) 6.2 0.3 6.2 0.3 2.75 0.35 2.75 0.35 (.244 + .012) (.244 + .012) (.108 .014) (.108 .014) MM DIMENSIONS: 2.3 0.3 2.3 0.3 (INCHES) 2.0 2.0 (.091 .012) (.091 .012) (.079) (.079) REF. REF. GRADUATED GRADUATED LINE LINE Please consult Bourns Model SRP-A Series Visual Inspection Guide for detailed construction, processing and testing 4.7 0.3 4.7 0.3 information. (.185 .012) (.185 .012) * RoHS Directive 2015/863, Mar 31, 2015 and Annex. 13.5 0.5 **Bourns considers a product to be halogen free if (a) the Bromine (Br) content is 900 ppm or less (b) the Chlorine (.531 .020) (Cl) content is 900 ppm or less and (c) the total Bromine (Br) and Chlorine (Cl) content is1500 ppm or less. Specifications are subject to change without notice. WARNING Users should verify actual device performance in their specific applications. 14.2 Cancer and Reproductive Harm (.559) The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of R15 12.5 0.3 www.P65Warnings.ca.gov this document, and at www.bourns.com/docs/legal/disclaimer.pdf. (.492 .012) 1510 8.0 5.0 6.2 0.3 (.315) (.197) 2.75 0.35 (.244 + .012) (.108 .014) 2.3 0.3 2.0 (.091 .012) (.079) REF. GRADUATED LINE 4.7 0.3 (.185 .012) 14.2 (.559) 8.0 5.0 (.315) (.197) *RoHS and AEC-Q200 COMPLIANT SRP1265A Series - Shielded Power Inductors L vs. I Charts SRP1265A-R15M SRP1265A-R22M SRP1265A-R33M 0.30 0.5 0.60 130 130 130 0.24 104 0.4 0.48 104 104 0.18 78 0.3 78 0.36 78 0.2 0.12 52 0.24 52 52 0.06 0.1 26 0.12 26 26 0 0 0 0 0 0 0 23.6 47.2 70.8 94.4 118 0 22.4 44.8 67.2 89.5 112 0 13.6 27.2 40.8654.4 8 DC Current (A) DC Current (A) DC Current (A) SRP1265A-R36M SRP1265A-R47M SRP1265A-R56M 0.60 0.80 1.0 130 130 110 0.64 0.48 104 0.8 88 104 0.6 66 0.36 78 0.48 78 0.24 0.32 0.4 52 52 44 0.12 26 0.16 26 0.2 22 0 0 0 0 0 0 0 13.2 26.4 39.6652.8 6 0 12.6 25.2 37.8 50.463 0 11.6 23.2 34.8546.4 8 DC Current (A) DC Current (A) DC Current (A) SRP1265A-1R0M SRP1265A-R68M SRP1265A-R82M 1.20 1.50 130 1.0 100 100 0.96 1.20 104 0.8 80 80 0.72 0.90 78 0.6 60 60 0.60 0.4 52 40 0.48 40 0.30 26 0.2 20 0.24 20 0 0 0 0 0 0 012424 36 8 60 012424 36 8 60 012424 36 8 60 DC Current (A) DC Current (A) DC Current (A) SRP1265A-1R5M SRP1265A-1R8M SRP1265A-2R2M 2.0 3.0 130 130 3.0 130 1.6 104 2.4 104 2.4 104 1.2 78 1.8 78 78 1.8 0.8 52 1.2 52 1.2 52 0.4 26 0.6 0.6 26 26 0 0 0 0 0 0 010420 30 0 50 08 16 24 32 40 07.4 14.8 22.2329.6 7 DC Current (A) DC Current (A) DC Current (A) SRP1265A-3R3M SRP1265A-5R6M SRP1265A-4R7M 5 130 7.0 8.0 120 130 4 104 96 104 5.6 6.4 78 72 3 78 4.2 4.8 52 2 52 2.8 3.2 48 26 24 1 26 1.4 1.6 0 0 0 0 0 0 06 12 18 24 30 05.6 11.2 16.8222.4 8 04.6 9.2 13.8219.4 3 DC Current (A) DC Current (A) DC Current (A) SRP1265A-6R0M SRP1265A-6R8M SRP1265A-8R2M 10 100 9.0 100 12.0 100 Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. 80 80 8 7.2 9.6 80 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. 60 7.2 60 5.4 6 60 4.8 40 3.6 40 40 4 20 2.4 20 1.8 2 20 0 0 0 0 0 0 04 8121620 04.6 9.2 13.8 18.423 03.2 6.4 9.6112.8 6 DC Current (A) DC Current (A) DC Current (A) SRP1265A-150M SRP1265A-100M SRP1265A-220M 15 25 100 35 120 120 20 12 96 80 28 96 15 60 9 72 21 72 10 6 48 40 14 48 5 20 3 24 7 24 0 0 0 0 0 0 02.4 4.897.21.6 2 03.1 6.2 9.3 12.4 15.5 02.4 4.817.2 9.6 2 DC Current (A) DC Current (A) DC Current (A) SRP1265A-330M SRP1265A-470M 50 70 120 120 40 96 56 96 30 72 42 72 20 48 28 48 10 24 14 24 0 0 0 0 02.2 4.416.6 8.8 1 01.9 3.875.79.6 .5 DC Current (A) DC Current (A) Inductance (H) Inductance (H) Inductance (H) Inductance (H) Inductance (H) Inductance (H) Inductance (H) Inductance (H) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Inductance (H) Inductance (H) Inductance (H) Inductance (H) Inductance (H) Inductance (H) Inductance (H) Inductance (H) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Inductance (H) Inductance (H) Inductance (H) Inductance (H) Inductance (H) Inductance (H) Inductance (H) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C)