PM7232S-R10M-RC BOURNS | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
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Technical content

Features

■ Formerly model ■ Shielded construction ■ Unit height of 3.2 mm ■ Inductance range: 0.1 µH to 1.5 µH ■ Current up to 32.5 A ■ RoHS compliant*

Applications

■ Input/output of DC/DC converters ■ Power supplies for:

  • Portable communications equipment
  • Camcorders
  • LCD TVs
  • Car audio systems PM7232S Series - Shielded Power Inductors *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 General Specifi cations Operating Temperature (Temperature rise included) Storage Temperature Resistance to Soldering Heat Materials Rated Current ... Ind. drops 20 % at I sat Temperature Rise .... 40 ˚C at rated I rms *RoHS COMPLIANT DIMENSIONS: MM (INCHES) Product Dimensions Electrical Specifi cations J.W.Miller Inductance I rms I sat DCR Bourns Part No. L (µH) (A) (A) (m Ω) max. PM7232S-R10M-RC 0.10 32.5 42 1.7 PM7232S-R22M-RC 0.22 23.0 36 2.8 PM7232S-R47M-RC 0.47 17.5 26 4.2 PM7232S-R72M-RC 0.72 15.5 20 5.5 PM7232S-1R0M-RC 1.0 11.0 15 10.0 PM7232S-1R5M-RC 1.5 9.0 14 15.0 Soldering Profi le Electrical Schematic 125 175 225 275 0 50 100 150 200 250 300 Time (Seconds) Temperature (°C) 120-150 seconds 60 secondsmaximum 260 °C peak 190°C 150 °C 220 °C Ramp Down 5 °C/second <1> 255 °C<1>Maximum of 10 seconds between +255 °C and +260 °C Ramp Up 4 °C/second maximum 10 seconds minimum Recommended Layout

Specifi cations are subject to change without notice. Customers should verify actual device performance in their specifi c applications PM7232S Series - Shielded Power Inductors L vs. I Charts DIMENSIONS: MM (INCHES) Packaging Specifi cations EMBOSSED CARRIER EMBOSSED CAVITY 0.10 (.004) THICKNESS MAX. REV. 10/08 03 6 9 12 15 18 21 24 27 30 33 39 36 42 0.10 0.12 0.14 0.16 0.18 0.08 0.06 0.04 0.02 0.20 100 Inductance (µH) DC Current (A) PM7232S-R10M-RC Temperature Rise (°C) 04 81 2 1 6 2 0 2 4 2 8 3 2 3 6 0.20 0.24 0.28 0.32 0.36 0.16 0.12 0.08 0.04 0.40 100 Inductance (µH) DC Current (A) PM7232S-R22M-RC Temperature Rise (°C) 04 81 2 1 6 2 0 2 4 2 8 3 23 6 0.5 0.6 0.7 0.8 0.9 0.4 0.3 0.2 0.1 1.0 100 Inductance (µH) DC Current (A) PM7232S-R47M-RC Temperature Rise (°C) 02 468 1 0 1 2 1 4 1 6 1 8 1.0 1.2 1.4 1.6 1.8 0.8 0.6 0.4 0.2 2.0 100 Inductance (µH) DC Current (A) PM7232S-1R0M-RC Temperature Rise (°C) 02 4681 0 1 2 1 4 1.5 1.8 2.1 2.4 2.7 1.2 0.9 0.6 0.3 3.0 100 Inductance (µH) DC Current (A) PM7232S-1R5M-RC Temperature Rise (°C) 04 . 6 9.2 13.8 18.4 23 0.72 0.96 0.48 0.24 1.2 100 Inductance (µH) DC Current (A) PM7232S-R72M-RC Temperature Rise (°C) 1.5 ± 0.1 (0.059 ± 0.004) 0.15 (0.0006) 2.0 ± 0.1 (0.079 ± 0.004) 4.0 ± 0.1 DIA. 0.35 ± 0.05 (0.014 ± 0.020) 4.5 ± 0.1 (0.177 ± 0.004) 7.8 ± 0.1 (0.307 ± 0.004) 12.0 ± 0.1 (0.472 ± 0.004) 7.0 ± 0.1 (0.276 ± 0.004) 16.0 ± 0.3 (0.630 ± 0.012) 1.75 ± 0.1 (.069 ± 0.004) 1.55 ± 0.3 (.061 ± 0.012) 16.0 ± 0.5 (0.63 ± 0.020) 2.0 ± 0.5 (.079 ± .020) 75.0 ± 2.0 (2.96 ± 0.08) 330.0 (13.00) DIA. 13.5 ± 0.5 (.53 ± .020) DIA. 13.5 ± 0.5 (0.53 ± .020) DIA.