PM12639S-R67M-RC Bourns

This series is currently available, Features but not recommended for new Formerly model designs. The newer SRP1238A Shielded construction series is recommended. Unit height of 3.7 mm Inductance range: 0.67 H to 1.2 H Current up to 28 A RoHS compliant* PM12639S Series - Shielded Power Inductors Test Voltage ..................................0.25 V Inductance I rms I sat DCR SRF Test Frequency ......................... 100 KHz Bourns Part No. L (H) (A) (A) (m) max. (MHz) typ...230 C 50 sec max. PM12639S-R67M-RC 0.67 28.0 32 2.5 72 Operating Temperature ................................-55 C to +150 C PM12639S-1R2M-RC 1.20 21.0 29 4.5 37 (Temperature rise included) Storage Temperature ................................-55 C to +150 C Resistance to Soldering Heat 275 .............................+260 C for 10 sec. 260 C peak <1>Maximum of 10 seconds Moisture Sensitivity Level .....................1 <1> 255 C between +255 C and +260 C ................. N/A 225 220 C 190C Ramp Down 60 seconds Materials maximum 5 C/second 175 150 C Core .................................................. Iron Wire ............................Enameled copper 125 120-150 seconds Terminal ........................................ Cu/Sn 10 seconds minimum Rated Current ....Ind. drops 20 % at I sat 75 Ramp Up Temperature Rise ....40 C at rated I rms 4 C/second maximum Packaging ....... 600 pcs. per 13-inch reel 25 0 50 100 150 200 250300 Product Dimensions Time (Seconds) 13.9 3.7 MAX. (0.547) (.146) MAX. 12.7 0.3 Electrical Schematic (0.500 0.012) 3.5 (.138) MAX. 13.5 (0.531) MAX. 1R0 1729 12.7 0.3 (0.500 0.012) 3.0 0.5 (0.118 0.020) 2.5 0.5 (0.098 0.020) Recommended Layout 4.5 15.0 (.177) (0.591) 7.0 (.276) WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov MM * RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. DIMENSIONS: (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 1R0 1729 *RoHS COMPLIANT Temperature (C)Applications Input/output of DC/DC converters Power supplies for: Portable communications equipment Camcorders LCD TVs PM12639S Series - Shielded Power Inductors L vs. I Charts PM12639S-1R2M-RC PM12639S-R67M-RC 2.0 100 1.2 100 0.96 1.6 80 80 0.72 1.2 60 60 0.48 40 0.8 40 20 0.4 20 0.24 0 0 0 0 0 8 16 24 32 40 0 5.8 11.6 17.4 23.2 29 DC Current (A) DC Current (A) 2.0 0.5 330.0 (.079 .020) (13.00) DIA. THICKNESS 0.10 13.5 0.5 (.004) 21.0 0.8 (0.53 .020) MAX. (.827 .031) DIA. EMBOSSED 75.0 2.0 CAVITY (2.96 0.08) 13.5 0.5 DIA. (.53 .020) EMBOSSED CARRIER 24.0 0.5 (0.95 0.020) 1.5 0.1 4.0 0.1 2.0 0.1 1.75 0.1 (0.059 0.004) 0.35 0.05 (0.157 0.004) (0.079 0.004) DIA. (.069 0.004) (0.014 0.020) 13.9 0.1 2.7 0.3 24.0 0.3 (0.547 0.004) (.106 0.012) (0.95 0.012) 13.5 0.1 16.0 0.1 4.5 0.1 0.15 (0.520 0.004) DIA. (0.629 0.004) (0.177 0.004) (0.0006) MM DIMENSIONS: (INCHES) Tel: +886-2 2562-4117 Email: asiacus bourns.com EMEA: Tel: +36 88 520 390 Email: eurocus bourns.com The Americas: Tel: +1-951 781-5500 Email: americus bourns.com www.bourns.com 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) Temperature Rise (C) Inductance (H) Temperature Rise (C)