Electronic Components Datasheet Search |
|
SRF0703-681M Datasheet(PDF) 1 Page - Bourns Electronic Solutions |
|
SRF0703-681M Datasheet(HTML) 1 Page - Bourns Electronic Solutions |
1 / 2 page 3 DUAL INDUCTOR MODE 4 2 1 0.4 (.016) 1.4 (.055) 3.0 (.118) 7.9 (.311) 2 1 3 4 7.6 (.299) MAX. 7.6 (.299) MAX. TYP. TYP. 2.9 (.114) 1.0 (.039) 3.4 ± 0.2 (.134 ± .008) 2.7 (.106) TYP. Features ■ Multiple applications: parallel, series, dual-inductor and transformer ■ Magnetically shielded, low radiation ■ Inductance range: 0.33 to 4000 μH ■ Rated current up to 6.19 A ■ RoHS compliant* Applications ■ SEPIC topology ■ Power supplies for: - Communication equipment - Notebooks, desktop computers, servers - LCDs, flat panels, backlights - Camcorders, HDTVs, car audio systems SRF0703 Series - Dual-Winding Shielded Power Inductors *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. Test Voltage ..................................0.25 V Hi-pot .................500 Vrms, 3 mA, 3 sec. Reflow Soldering .. 230 °C; 50 sec. max. Operating Temperature ................................. -40 °C to +125 °C (Temperature rise included) Storage Temperature .. -40 °C to +125 °C Resistance to Solder Heat ...............................+260 °C for 10 sec. Electrical Specifications @ 25 °C Bourns Part No. Parallel Rating Series Rating Inductance @ 100 KHz L ( μH) ±20 % DCR ( Ω) Max. Irms (A) Isat (A) Inductance @ 100 KHz L ( μH) ±20 % DCR ( Ω) Max. Irms (A) Isat (A) SRF0703-R33M 0.33 0.0092 6.19 14.4 1.32 0.04 3.1 7.18 SRF0703-1R0M 1.0 0.0135 5.25 7.97 4 0.072 2.63 3.99 SRF0703-1R5M 1.5 0.0191 4.64 6.52 6 0.11 2.32 3.26 SRF0703-2R2M 2.2 0.0217 4.11 5.52 8.8 0.132 2.06 2.76 SRF0703-3R3M 3.3 0.0316 3.31 4.22 13.2 0.182 1.66 2.11 SRF0703-4R7M 4.7 0.0406 3.09 3.78 18.8 0.242 1.55 1.89 SRF0703-6R8M 6.8 0.0658 2.55 3.12 27.2 0.285 1.28 1.56 SRF0703-8R2M 8.2 0.0772 2.19 2.66 32.8 0.306 1.1 1.33 SRF0703-100M 10 0.0826 2.08 2.47 40 0.342 1.04 1.24 SRF0703-150M 15 0.119 1.83 2.05 60 0.47 0.916 1.03 SRF0703-220M 22 0.15 1.62 1.67 88 0.62 0.811 0.83 SRF0703-330M 33 0.24 1.31 1.35 132 1.0 0.653 0.68 SRF0703-470M 47 0.338 1.08 1.14 188 1.28 0.542 0.57 SRF0703-680M 68 0.507 0.89 0.96 272 1.92 0.444 0.48 SRF0703-820M 82 0.61 0.86 0.89 328 2.28 0.43 0.44 SRF0703-101M 100 0.715 0.73 0.79 400 2.64 0.367 0.39 SRF0703-151M 150 0.986 0.58 0.65 600 3.63 0.289 0.32 SRF0703-221M 220 1.48 0.52 0.53 880 5.5 0.26 0.27 SRF0703-331M 330 2.16 0.42 0.44 1320 8.25 0.211 0.22 SRF0703-471M 470 2.82 0.35 0.37 1880 11.22 0.173 0.18 SRF0703-681M 680 3.96 0.29 0.31 2720 16.17 0.143 0.15 SRF0703-821M 820 5.01 0.27 0.28 3280 20.07 0.134 0.14 SRF0703-102M 1000 6.11 0.26 0.25 4000 24.42 0.128 0.13 General Specifications Core..............................................Ferrite Wire ............................Enameled copper Base ................................................ LCP Adhesive.............................. Epoxy resin Terminal ..............................................Sn Rated Current ............ Inductance drops 30 % at Isat Temperature Rise .....40 °C at rated Irms Packaging..... 1500 pcs. per 13-inch reel Materials Product Dimensions Recommended Layout Electrical Schematic DIMENSIONS: MM (INCHES) N2 2 4 N1 1 3 N2 2 4 N1 1 3 N2 2 4 N1 1 3 PARALLEL SERIES How to Order SRF0703 - 100M Model Value Code (see table) 1 2 3 4 SERIES MODE 0.4 (.016) 1.4 (.055) 3.0 (.118) 7.9 (.311) 471 |
Similar Part No. - SRF0703-681M |
|
Similar Description - SRF0703-681M |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |