Features Applications NT MPLIA ■ Shielded construction ■ DC/DC converters O HS C ■ Flat wire ■ Power supplies for: *Ro ■ Unit height as low as 3.0 mm • Portable communications equipment 8R2 ■ Inductance range: 0.1 to 10 μH •• LCaapmtocpo rcdoemrsp, uHtDerTsV, car audio ■ Rated current up to 32 A systems ■ RoHS compliant* • Video game consoles SRP7030F Series - Shielded Power Inductors Electrical Specifi cations General Specifi cations Test Voltage ..................................0.25 V Inductance I rms I sat DCR Test Frequency .........................100 KHz Bourns Part No. L (μH) ±20 % (A) (A) (mΩ) Max. Refl ow Soldering ..230 °C; 50 sec. max. SRP7030-R10FM 0.10 32 60 1.7 Operating Temperature SRP7030-R15FM 0.15 28 37 1.99 ...............................-55 °C to +125 °C (Temperature rise included) SRP7030-R20FM 0.20 23 34 2.4 Storage Temperature SRP7030-R22FM 0.22 23 34 2.4 ...............................-55 °C to +125 °C SRP7030-R33FM 0.33 18 25 3.4 Resistance to Soldering Heat SRP7030-R47FM 0.47 17 19 4.5 .............................+260 °C for 10 sec. SRP7030-R56FM 0.56 15 17 5 Materials SRP7030-R68FM 0.68 15 17 5 Core ..................................................Iron SRP7030-R82FM 0.82 12 14 6.6 Wire ...........................Enameled copper SRP7030-1R0FM 1.0 11 13 7 Terminal ........................................Cu/Sn Rated Current ....Ind. drops 20 % at Isat SRP7030-1R1FM 1.1 11 13 7 Temperature Rise ....40 °C at rated Irms SRP7030-1R5FM 1.5 10 12 10 Packaging .....1000 pcs. per 13-inch reel SRP7030-2R2FM 2.2 7 11 20 SRP7030-3R3FM 3.3 7 10 24 Product Dimensions SRP7030-4R7FM 4.7 5 7 35 7.6 MAX. SRP7030-5R6FM 5.6 5 6 45 (.299) SRP7030-6R8FM 6.8 4.5 5.5 50 SRP7030-8R2FM 8.2 4.5 5 54 SRP7030-100FM 10 3.5 5 60 2R2 6.5 ± 0.2 (.039 ± .008) Soldering Profi le 275 <1>Mbeatwxiemeunm + 2o5f5 1 °0C s aencodn +d2s6 0 °C <1> 255 °C 260 °Cpeak (.063.59 ±± 0.0.208) ature(°C) 127255 150 °C 190°C220 °C 6m0asxeicmonudms R5 a°mCp/sDecoownnd (00..00 - - .001.32) er p m 125 e 120-150seconds T 10secondsminimum 3.0 75 SRP7030-R10FM ~ SRP7030-8R2FM: MAX. Ramp Up (.118) 4 °C/secondmaximum SRP7030-100FM: 3.2 MAX. (.126) 25 0 50 100 150 200 250 300 Time (Seconds) Electrical Schematic Recommended Layout 3.7 1.2 ± 0.3 (.146) (.047 ± .012) 2.5 1.6 ± 0.3 (.098) (.063 ± .012) 8.5 (.335) MM DIMENSIONS: (INCHES) *RoHS Directive 2002/95/EC Jan 27 2003 including Annex. Specifi cations are subject to change without notice. Customers should verify actual device performance in their specifi c applications.

SRP7030F Series - Shielded Power Inductors L vs. I Charts SRP7030-R10FM SRP7030-R15FM 0.13 80 0.13 100 70 0.12 90 0.12 C) 0.11 80 C) μInductance (H) 000...011901 123456000000 Temperature Rise (° μInductance (H) 0000000.......00000014567890 12345670000000 Temperature Rise (° 0.08 0 0.03 0 0 10 20 30 40 50 60 0 10 20 30 40 50 60 DC Bias (A) DC Bias (A) SRP7030-R20FM SRP7030-R22FM 0.22 80 0.30 100 0.20 70 C) 0.25 8900 C) μInductance (H) 000000......011111802468 123456000000 Temperature Rise (° μInductance (H) 0000....01125050 12345670000000 Temperature Rise (° 0.00 0 0.06 0 0 5 10 15 20 25 30 35 0 5 10 15 20 25 30 35 DC Bias (A) DC Bias (A) SRP7030-R33FM SRP7030-R47FM 0.40 100 0.55 50 μInductance (H) 00000.....1223350505 123456789000000000 Temperature Rise (°C) μInductance (H) 000000......233445505050 12340000 Temperature Rise (°C) 0.100 5 10 15 20 25 300 0.200 1 2 3 4 5 6 7 8 9 1011121314151617181920210 DC Bias (A) DC Bias (A) SRP7030-R56FM SRP7030-R68FM 0.60 70 0.80 100 90 0.55 60 C) 0.70 80 C) μInductance (H) 000...445050 1234500000 Temperature Rise (° μInductance (H) 0000....34560000 12345670000000 Temperature Rise (° 0.35 0 0.20 0 0 2 4 6 8 10 12 14 16 18 20 0 5 10 15 20 DC Bias (A) DC Bias (A) SRP7030-R82FM SRP7030-1R0FM 1.00 100 1.20 100 90 90 0.80 80 C) 1.00 80 C) μInductance (H) 000...246000 234567000000 mperature Rise (° μInductance (H) 0000....24680000 234567000000 mperature Rise (° 10 Te 10 Te 0.00 0 0.00 0 0 5 10 15 20 0 5 10 15 20 DC Bias (A) DC Bias (A) Specifi cations are subject to change without notice. Customers should verify actual device performance in their specifi c applications.

SRP7030F Series - Shielded Power Inductors L vs. I Charts SRP7030-1R1FM SRP7030-1R5FM 1.40 100 1.80 100 90 90 1.20 80 C) 1.50 80 C) μInductance (H) 0001....46800000 12345670000000 Temperature Rise (° μInductance (H) 0001....36920000 12345670000000 Temperature Rise (° 0.20 0 0.00 0 0 5 10 15 20 0 5 10 15 20 DC Bias (A) DC Bias (A) SRP7030-2R2FM SRP7030-3R3FM 2.40 100 4.00 100 90 90 2.20 80 C) 3.50 80 C) μInductance (H) 1112....46800000 12345670000000 Temperature Rise (° μInductance (H) 1223....50500000 12345670000000 Temperature Rise (° 1.20 0 1.00 0 0 3 6 9 12 15 0 5 10 15 DC Bias (A) DC Bias (A) SRP7030-4R7FM SRP7030-5R6FM 6.00 100 6.00 100 90 5.80 90 5.00 80 C) 5.60 80 C) μInductance (H) 1234....00000000 12345670000000 Temperature Rise (° μInductance (H) 4444555.......24680240000000 12345670000000 Temperature Rise (° 0.00 0 4.00 0 0 2 4 6 8 10 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 DC Bias (A) DC Bias (A) SRP7030-6R8FM SRP7030-8R2FM 7.00 100 9.00 100 6.50 90 8.50 90 μInductance (H) 44556.....0505000000 23456780000000 mperature Rise (°C) μInductance (H) 66778.....0505000000 23456780000000 mperature Rise (°C) 3.50 10 Te 5.50 10 Te 3.00 0 5.00 0 0 1 2 3 4 5 6 7 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 6.5 7.0 DC Bias (A) DC Bias (A) SRP7030-100FM 12.00 100 μInductance (H) 115678901.......00000000000000 123456789000000000 Temperature Rise (°C) 4.00 0 0 1 2 3 4 5 6 7 DC Bias (A) Specifi cations are subject to change without notice. Customers should verify actual device performance in their specifi c applications.

3SS3RR1PP277 00- 33200 mFF mSSee SrriiMeessD --T SSrihhmiieemllddineegdd PPPoootwweeenrrt iIIonnmdduuecctettoorrrss Packaging Specifi cations 330.0 2.0 ± 0.5 (13.00) (.079 ± .020) DIA. THICKNESS 0.10 13.5 ± 0.5 (.004) (0.53 ± .020) MAX. DIA. EMBOSSED CAVITY 100.0 ± 1.0 (3.937 ± .039) 13.5 ± 0.5 (.53 ± .020)DIA. EMBOSSED CARRIER 16.0 ± 0.5 (0.63 ± 0.020) MM DIMENSIONS: (INCHES) 1.50 ± 0.1 2.0 ± 0.1 (.059 ± .004) 4.0 ± 0.1 (.079 ± .004) 1.75 ± 0.1 0.3 ± 0.1 (.157 ± .004) (.069 ± .004) (.012 ± .004) 7.5 ± 0.1 (.295 ± .004) 2 7.7 ± 0.1 R (.303 ± .004) 2 16.0 ± 0.3 (.630 ± .012) 3.6 ± 0.15 7.2 ± 0.1 12.0 ± 0.1 (.142 ± .006) (.283 ± .004) (.472 ± .004) USER DIRECTION OF FEED QTY: 1000 PCS. PER REEL Asia-Pacifi c: Tel: +886-2 2562-4117 (cid:127) Fax: +886-2 2562-4116 Europe: Tel: +41-41 768 5555 (cid:127) Fax: +41-41 768 5510 The Americas: Tel: +1-951 781-5500 (cid:127) Fax: +1-951 781-5700 www.bourns.com 03/10 Specifi cations are subject to change without notice. Customers should verify actual device performance in their specifi c applications.