PM7232S-R22M-RC Bourns

This series is currently available, but Features not recommended for new designs. Formerly model Newer Model SRP7028A is Shielded construction recommended. Unit height of 3.2 mm Inductance range: 0.1 H to 1.5 H Current up to 32.5 A RoHS compliant* PM7232S Series - Shielded Power Inductors Test Voltage ..................................0.25 V Inductance I rms I sat DCR Test Frequency ......................... 100 KHz Bourns Part No. L (H) (A) (A) (m) max...230 C 50 sec max. PM7232S-R10M-RC 0.10 32.5 42 1.7 Operating Temperature PM7232S-R22M-RC 0.22 23.0 36 2.8 ................................-55 C to +150 C PM7232S-R47M-RC 0.47 17.5 26 4.2 (Temperature rise included) PM7232S-R72M-RC 0.72 15.5 20 5.5 Storage Temperature .. -55 C to +150 C PM7232S-1R0M-RC 1.0 11.0 15 10.0 Resistance to Soldering Heat .............................+260 C for 10 sec. PM7232S-1R5M-RC 1.5 9.0 14 15.0 Moisture Sensitivity Level .....................1 ................. N/A Materials 275 260 C peak Core .................................................. Iron <1>Maximum of 10 seconds <1> 255 C between +255 C and +260 C Wire ............................Enameled copper 225 220 C Terminal ........................................ Cu/Sn 190C Ramp Down 60 seconds Rated Current ....Ind. drops 20 % at I sat maximum 5 C/second 175 150 C Temperature Rise ....40 C at rated I rms Packaging ..... 1000 pcs. per 13-inch reel 125 120-150 seconds 10 seconds minimum Product Dimensions 75 Ramp Up 4 C/second maximum 3.2 7.8 25 MAX. (.126) (0.307) 0 50 100 150 200 250300 MAX. 6.86 0.5 Time (Seconds) 3.0 (0.270 0.020) (.118) MAX. Electrical Schematic 7.0 (0.276) MAX. R68 6.47 0.5 (0.255 0.020) 2.1 0.5 (0.083 0.020) 1.6 0.5 (0.063 0.020) Recommended Layout EMEA: 3.5 8.7 The Americas: (.138) (0.343) www.bourns.com 3.7 (.146) WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov MM DIMENSIONS: * RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. (INCHES) Specications are subject to change without notice. Users should verify actual device performance in their specic applications. The products described herein and this document are subject to specic legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf *RoHS COMPLIANT Temperature (C)Applications Input/output of DC/DC converters Power supplies for: Portable communications equipment Camcorders LCD TVs PM7232S Series - Shielded Power Inductors L vs. I Charts PM7232S-R10M-RC PM7232S-R22M-RC PM7232S-R47M-RC 0.40 100 1.0 100 0.20 100 90 0.36 90 0.9 0.18 90 0.16 0.32 80 80 0.8 80 0.14 0.28 70 0.7 70 70 0.24 60 0.6 60 0.12 60 50 0.10 50 0.20 0.5 50 0.16 40 0.08 40 0.4 40 30 0.06 30 0.12 0.3 30 0.08 20 0.04 20 0.2 20 10 0.02 10 0.04 0.1 10 0 0 0 0 0 0 03 6 9 12 15 18 21 24 27 30 33 36 39 42 04 8 12 16 20 24 283236 04 812 16 20 24 28 32 36 DC Current (A) DC Current (A) DC Current (A) PM7232S-R72M-RC PM7232S-1R0M-RC PM7232S-1R5M-RC 1.2 100 2.0 100 3.0 100 1.8 90 2.7 90 0.96 80 1.6 80 2.4 80 1.4 70 2.1 70 0.72 60 1.2 60 1.8 60 1.0 50 1.5 50 0.48 40 0.8 40 1.2 40 0.6 30 0.9 30 0.24 20 0.4 20 0.6 20 0.2 10 0.3 10 0 0 0 0 0 0 04.6 9.2 13.8 18.4 23 02 46 8 10 12 14 16 18 02 46 8 10 12 14 DC Current (A) DC Current (A) DC Current (A) 330.0 2.0 0.5 (13.00) (.079 .020) DIA. THICKNESS 0.10 (.004) 13.5 0.5 MAX. (0.53 .020) 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) MM DIMENSIONS: (INCHES) 1.5 0.1 2.0 0.1 4.0 0.1 (0.059 0.004) 1.75 0.1 0.35 0.05 (0.157 0.004) (0.079 0.004) DIA. (.069 0.004) (0.014 0.020) 7.8 0.1 1.55 0.3 16.0 0.3 (0.307 0.004) (.061 0.012) (0.630 0.012) 7.0 0.1 12.0 0.1 4.5 0.1 0.15 (0.276 0.004) (0.472 0.004) (0.177 0.004) DIA. (0.0006) REV. 03/18 Specications are subject to change without notice. Users should verify actual device performance in their specic applications. The products described herein and this document are subject to specic legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. Inductance (H) Inductance ( H) Temperature Rise (C) Temperature Rise (C) Inductance (H) Inductance (H) Temperature Rise (C) Temperature Rise (C) Inductance (H) Inductance ( H) Temperature Rise (C) Temperature Rise (C)