This series is currently available, Features but not recommended for new n Shielded construction designs. The newer SRP7028A n Unit height of 3.2 mm series is recommended. n Inductance range: 0.1 to 10 μH n Current up to 32.5 A n RoHS compliant* SRP7030 Series - Shielded Power Inductors Electrical Specifications General Specifications Test Voltage .......................................1 V Inductance I rms I sat DCR Bourns Part No. L (μH) ±20 % (A) (A) (mΩ) Max. Test Frequency .........................100 KHz Reflow Soldering ..230 °C; 50 sec. max. SRP7030-R10M 0.10 32.5 42 1.7 Operating Temperature SRP7030-R15M 0.15 26.0 38 2.5 ...............................-40 °C to +125 °C (Temperature rise included) SRP7030-R20M 0.20 24.0 36 3.0 Storage Temperature (On Board) SRP7030-R22M 0.22 23.0 36 2.8 ...............................-40 °C to +125 °C SRP7030-R33M 0.33 20.0 30 3.9 Resistance to Soldering Heat .............................+260 °C for 10 sec. SRP7030-R47M 0.47 17.5 26 4.2 Moisture Sensitivity Level .....................1 SRP7030-R68M 0.68 15.5 23 5.5 ESD Classification (HBM).................N/A SRP7030-R72M 0.72 15.5 23 5.5 Materials SRP7030-R82M 0.82 13.0 20 8.0 Core ..................................................Iron SRP7030-1R0M 1.0 11.0 15 10.0 Wire ...........................Enameled copper Terminal ........................................Cu/Sn SRP7030-1R5M 1.5 9.0 14 15.0 Rated Current ....Ind. drops 20 % at Isat SRP7030-1R8M 1.8 (SRP78.0530-8R2M &13 -100M) 17.0 Te(SmRpPe(r7Sa0tRu3Pre07 R-0Ris31e0 0.-..M8.4R 0t2 h°MCro a&ut gr-a1hte0 d-06 IMrRm8)sM) (SRP7030-R10M through -6R8M) Packaging .....1000 pcs. per 13-inch reel SRP7030-2R2M 2.2 8.0 12 20.0 SRP7030-3R3M 3.3 6.0 10 30.0 Product Dimensions SRP7030-4R7M 4.7 5.5 6.5 MAX. 40.0 MAX. SRP7030-6R8MMAX. 6.8 4.5(07.3.807)MAX. 6.0 (.41.625M)AX.60.0 ((007.7.33..808077))MMAAXX.. ((.31.41.22.6625)) (07.3.807)MAX. (.31.226) (01.35.391)MAX. SRP7030-8R2M(.52.392) 8.2 4(.00.62.7806 ( ±0±1 . 0350..3.09512)0M)AX. 5.5 (.41.507(.)52.392)68.0 ((00..6262.7.7880066 ± ±±± 0 000...0.0552200)) (M.341A..500X7.) (0.62.7806 ±± 00..0520) M3A.0X. (0.1520.07 ±± 00..0312)SRP7030-100M(.52.025) 10.0 3.0(0.1520.07 ±± 00..0312) 4.5 MA(X.52..025)85.0 (M.M11AA8XX).. (M.11A8X). MAX. 7.0 MAX. 77..00 7.0 (0.276) ((00..227766)) (0.276) 13.5 Soldering Profile MAX. 13.5 R68 MMAAXX.. RR6688 MAX. R68 (0M.5A4X7.) 1R5 275 (0M.5A4X7.) 1R5 275 260 °Cpeak <1>Maximum of 10 seconds <1> 255 °C <1>5 seconds maximum <1> 245 °C between +255 °C and +260 °C at +245 °C (0.1520.07 ±± 00..0312) ure(°C) 127255 190°C(02.2620.54 5°7( C0 ±±. 15 0020..0.05672m 0 ±0±a )s 0x0e.ic.0m3o1nu2d)ms R5 a°mCp/sDecoownnd ure(°C) 127255 ((00..6262.55.445577 ± ±±± 0 000...0.0552200))170 °C 183 °C (0.62.5457 ±± 00..0520) (0.029.58 ±± 00..5020) perat 150 °C (0.029.58 ±± 00..5020) perat 150 °C 6m0asxeicmounmds RampDown m 125 m 125 5 °C/second e 1202-1.550seconds e 120-150seconds T T (.099) 10secondsminimum 10secondsminimum 75 75 Ramp Up 2.1 ± 0.5 R22.a.11m ±±p 0 0U..5p5 2.1 ± 0.5 3.0 ± 0.5 (.41.757) 4 °C/secon(d0m.0a8x3i m± u0m.032.00 )± 0.5 ((00..04088 3°3C ±±/ s 00e.c.00o22n00d))maximum (0.083 ± 0.020) (0.118 ± 0.020) 25 (0.118 ± 0.020) 25 0 1.5 50 100 150 200 1.6 ± 0.5250 300 0 50 100 150 11..66 ±± 00..55200 250 300 1.6 ± 0.5 (.060) Time (Seconds) (0.063 ± 0.020) Time (((0S0..0e06c63o3 n ±±d 00s..0)02200)) (0.063 ± 0.020) Recommended Layout Electrical Schematic (01.559.01) (.41.757) (08.3.743)(01.55.901) (.31.358)(.41.757) (08.3.743) (.31.358) 7.0 3.7 7.0 3.7 (.276) (.146)(.276) (.146) WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov MM DIMENSIONS: (INCHES) *RoHS Directive 2015/863, Mar 31, 2015 and Annex. 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.

SRP7030 Series - Shielded Power Inductors L vs. I Charts SRP7030-R10M SRP7030-R15M SRP7030-R20M 0.20 100 0.30 100 0.30 100 0.18 90 0.27 90 0.28 90 Inductance (H)μ00000000........1111000002468642 1234567800000000 Temperature Rise (°C) Inductance (H)μ00000000........1221000181429635 1234567800000000 Temperature Rise (°C) Inductance (H)μ00000000........2221111224686420 1234567800000000 Temperature Rise (°C) 0 0 0 0 0.10 0 0 3 6 9 12 15 18 21 24 27 30 33 36 39 42 0 4 8 12 16 20 24 28 32 36 40 0 4 8 12 16 20 24 28 32 38 DC Current (A) DC Current (A) DC Current (A) SRP7030-R22M SRP7030-R33M SRP7030-R47M 0.40 100 0.50 100 1.0 100 0.36 90 0.45 90 0.9 90 Inductance (H)μ00000000........2223100104826842 1245678300000000 Temperature Rise (°C) Inductance (H)μ00000000........3342102105000555 1245678300000000 Temperature Rise (°C) Inductance (H)μ 00000000........67842153 1245678300000000 Temperature Rise (°C) 0 0 0 0 0 0 0 4 8 12 16 20 24 28 32 36 0 4 8 12 16 20 24 28 32 36 0 4 8 12 16 20 24 28 32 36 DC Current (A) DC Current (A) DC Current (A) SRP7030-R68M SRP7030-R72M SRP7030-R82M 1.50 100 1.2 100 2.0 100 1.35 90 1.8 90 Inductance (H)μ00110000........7902631450500055 1245678300000000 Temperature Rise (°C) Inductance (H)μ0000....79422684 24680000 Temperature Rise (°C) Inductance (H)μ 11110000........02468426 1245678300000000 Temperature Rise (°C) 0 0 0 0 0 0 0 3 6 9 12 15 18 21 24 0 4.6 9.2 13.8 18.4 23 0 2 4 6 8 10 12 14 16 18 20 DC Current (A) DC Current (A) DC Current (A) SRP7030-1R8M 4 100 SRP7030-1R0M SRP7030-1R5M 90 2.0 100 3.0 100 Inductance (H)μ 111100010.........246884206 124567893000000000 Temperature Rise (°C) Inductance (H)μ 122210010.........814726359 124567893000000000 Temperature Rise (°C) Inductance (H)μ 123 1234567800000000 Temperature Rise (°C) 0 0 0 0 0 0 0 2 4 6 8 10 12 14 16 18 0 2 4 6 8 10 12 14 0 3.25 6.5 9.75 13 DC Current (A) DC Current (A) DC Current (A) SRP7030-2R2M SRP7030-3R3M SRP7030-4R7M 4.0 100 8.0 100 10 100 3.6 90 7.2 90 9 90 SInductance (H)μpe22231001c........0482684i2fications are subject to change without notice. 1245678300000000 Temperature Rise (°C) Inductance (H)μ 44563102........08642684 1245678300000000 Temperature Rise (°C) Inductance (H)μ 56784213 1245678300000000 Temperature Rise (°C) 0 0 0 0 0 0 Users 0should2 verify4 actual6 device8 perfo1r0mance12 in the1i4r specific appli0cations.2 4 6 8 10 12 0 1 2 3 4 5 6 7 The products describeDdC hCuerrreeinnt a(An)d this document are subject to specific legal disclaiDmCe Crusr raesn ts (eAt) forth on the last page of this document, and at www.bDoCu Crunrsr.ecnot m(A)/docs/legal/disclaimer.pdf. SRP7030-6R8M SRP7030-8R2M SRP7030-100M 15.0 100 20 100 20 100 13.5 90 18 90 18 90 Inductance (H)μ1179026314........50500055 1245678300000000 Temperature Rise (°C) Inductance (H)μ 111124684206 1245678300000000 Temperature Rise (°C) Inductance (H)μ 111124683206 1245678300000000 Temperature Rise (°C) 0 0 0 0 0 0 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5.0 DC Current (A) DC Current (A) DC Current (A)

SRP7030-R10M SRP7030-R15M SRP7030-R20M 0.20 100 0.30 100 0.30 100 0.18 90 0.27 90 0.28 90 Inductance (H)μ00000000........1111000002468642 1234567800000000 Temperature Rise (°C) Inductance (H)μ00000000........1221000181429635 1234567800000000 Temperature Rise (°C) Inductance (H)μ00000000........2221111224686420 1234567800000000 Temperature Rise (°C) 0 0 0 0 0.10 0 0 3 6 9 12 15 18 21 24 27 30 33 36 39 42 0 4 8 12 16 20 24 28 32 36 40 0 4 8 12 16 20 24 28 32 38 DC Current (A) DC Current (A) DC Current (A) SRP7030-R22M SRP7030-R33M SRP7030-R47M 0.40 100 0.50 100 1.0 100 0.36 90 0.45 90 0.9 90 Inductance (H)μ00000000........2223100104826842 1245678300000000 Temperature Rise (°C) Inductance (H)μ00000000........3342102105000555 1245678300000000 Temperature Rise (°C) Inductance (H)μ 00000000........67842153 1245678300000000 Temperature Rise (°C) 0 0 0 0 0 0 0 4 8 12 16 20 24 28 32 36 0 4 8 12 16 20 24 28 32 36 0 4 8 12 16 20 24 28 32 36 DC Current (A) DC Current (A) DC Current (A) SRP7030-R68M SRP7030-R72M SRP7030-R82M 1.50 100 1.2 100 2.0 100 1.35 90 1.8 90 Inductance (H)μ00110000........7902631450500055 1245678300000000 Temperature Rise (°C) Inductance (H)μ0000....79422684 24680000 Temperature Rise (°C) Inductance (H)μ 11110000........02468426 1245678300000000 Temperature Rise (°C) 0 0 0 0 0 0 0 3 6 9 12 15 18 21 24 0 4.6 9.2 13.8 18.4 23 0 2 4 6 8 10 12 14 16 18 20 DC Current (A) DC Current (A) DC Current (A) SRP7030-1R8M 4 100 SRP7030-1R0M SRP7030-1R5M 90 2.0 100 3.0 100 Inductance (H)μ 111100010.........246884206SRP7030 Series - Sh124567893000000000iTemperature Rise (°C)eldInductance (H)μe122210010d.........814726359 Power Inductors 124567893000000000 Temperature Rise (°C) Inductance (H)μ 123 1234567800000000 Temperature Rise (°C) 0 0 0 0 0 0 0 2 4 6 8 10 12 14 16 18 0 2 4 6 8 10 12 14 0 3.25 6.5 9.75 13 DC Current (A) DC Current (A) DC Current (A) L vs. I Charts SRP7030-2R2M SRP7030-3R3M SRP7030-4R7M 4.0 100 8.0 100 10 100 3.6 90 7.2 90 9 90 Inductance (H)μ 22231001........04826842 1245678300000000 Temperature Rise (°C) Inductance (H)μ 44563102........08642684 1245678300000000 Temperature Rise (°C) Inductance (H)μ 56784213 1245678300000000 Temperature Rise (°C) 0 0 0 0 0 0 0 2 4 6 8 10 12 14 0 2 4 6 8 10 12 0 1 2 3 4 5 6 7 DC Current (A) DC Current (A) DC Current (A) SRP7030-6R8M SRP7030-8R2M SRP7030-100M 15.0 100 20 100 20 100 13.5 90 18 90 18 90 Inductance (H)μ1179026314........50500055 1245678300000000 Temperature Rise (°C) Inductance (H)μ 111124684206 1245678300000000 Temperature Rise (°C) Inductance (H)μ 111124683206 1245678300000000 Temperature Rise (°C) 0 0 0 0 0 0 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5.0 DC Current (A) DC Current (A) DC Current (A) Packaging Specifications 330.0 2.0 ± 0.5 (13.00) (.079 ± .020) DIA. THICKNESS DIMENSIONS: MM 0.10 (INCHES) 13.5 ± 0.5 (.004) (0.53 ± .020) MAX. DIA. EMBOSSED CAVITY 75.0 ± 2.0 (2.96 ± 0.08) 13.5 ± 0.5 DIA. (.53 ± .020) EMBOSSED CARRIER 16.0 ± 0.5 (0.63 ± 0.020) 4.0 ± 0.1 2.0 ± 0.1 1.5 ± 0.1 0.35 ± 0.05 (0.157 ± 0.004) (0.079 ± 0.004) (0.059 ± 0.004) 1.75 ± 0.1 DIA. (.069 ± 0.004) (0.014 ± 0.020) 7.8 ± 0.1 1.55 ± 0.3 (0.307 ± 0.004) (.061 ± 0.012) 16.0 ± 0.3 (0.630 ± 0.012) 4.5 ± 0.1 7.0 ± 0.1 12.0 ± 0.1 (0.177 ± 0.004) 0.15 DIA. (0.276 ± 0.004) (0.472 ± 0.004) (0.0006) REV. 06/19 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.

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