These series are currently available, Features but not recommended for new Formerly models designs. The newer SRP1245A Shielded construction series is recommended. Unit height of 5.9 mm Inductance range: 0.22 H to 10 H Current up to 45 A RoHS compliant* PM12645S, PM12651S, PM13560S, PM13656S, PM13666S Series - Shielded Power Inductors Test Voltage ..................................0.25 V Inductance I rms I sat DCR Test Frequency ......................... 100 KHz Bourns Part No. L (H) 20 % (A) (A) (m) max...230 C 50 sec max. PM12645S-1R2M-RC 1.20 27 49 3.3 Operating Temperature PM12645S-1R8M-RC 1.80 21 40 4.7 ................................-55 C to +150 C PM12645S-2R7M-RC 2.70 17 32 7.3 (Temperature rise included) Storage Temperature PM12651S-R50M-RC 0.50 36 55 1.5 ................................-55 C to +150 C PM12651S-4R7M-RC 4.70 12 27 15.0 Resistance to Soldering Heat .............................+260 C for 10 sec. PM12651S-9R0M-RC 9.00 10 18 22.5 Moisture Sensitivity Level .....................1 ................. N/A PM13560S-6R0M-RC 6.00 9.5 14 10.0 PM13560S-100M-RC 10.0 9 16 25.5 Materials Core .................................................. Iron PM13656S-R22M-RC 0.22 45 80 1.0 Wire ............................Enameled copper PM13656S-R50M-RC 0.50 36 55 1.5 Terminal ........................................ Cu/Sn Rated Current ....Ind. drops 20 % at I sat PM13666S-1R0M-RC 1.00 29 50 2.5 Temperature Rise ....40 C at rated I rms Packaging ....... 500 pcs. per 13-inch reel Product Dimensions 275 260 C peak <1>Maximum of 10 seconds 5.2 13.9 <1> 255 C MAX. between +255 C and +260 C (.205) (0.547) 225 MAX. 220 C 12.7 0.3 5.0 190C Ramp Down (0.500 0.012) 60 seconds maximum 5 C/second (.197) 175 MAX. 150 C 13.5 125 (0.531) 120-150 seconds 100 MAX. 10 seconds minimum 75 1725 Ramp Up 4 C/second maximum 25 0 50 100 150 200 250300 12.7 0.3 Time (Seconds) (0.500 0.012) Electrical Schematic 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 WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov (.276) * RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. 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 MM DIMENSIONS: the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf (INCHES) 100 1725 *RoHS COMPLIANT Temperature (C)Applications Input/output of DC/DC converters Power supplies for: Portable communications equipment Camcorders LCD TVs PM12645S, PM12651S, PM13560S, PM13656S, PM13666S Series - Shielded Power Inductors L vs. I Charts PM12645S-1R2M-RC PM12645S-1R8M-RC PM12645S-2R7M-RC 1.6 160 2.4 160 4.0 140 120 2.0 3.2 1.2 120 120 100 1.5 2.4 80 0.8 80 80 1.2 60 1.6 0.8 40 0.4 40 40 0.8 0.4 20 0 0 0 0 0 0 010 20 30 40 50 08 16 24 32 40 08 16 24 32 DC Current (A) DC Current (A) DC Current (A) PM12651S-R50M-RC PM12651S-4R7M-RC PM12651S-9R0M-RC 120 0.60 110 6.0 16 108 5.5 0.54 99 96 100 5.0 0.48 88 84 12 4.5 0.42 77 80 4.0 72 0.36 66 3.5 60 8 60 0.30 55 3.0 48 2.5 0.24 44 40 2.0 36 0.18 33 4 1.5 24 0.12 22 20 1.0 0.06 11 12 0.5 0 0 0 0 0 0 03 6 9 12 15 18 0 5 10 15 20 25 30 40 45 50 55 60 04 8 12 15 20 24 28 DC Current (A) DC Current (A) DC Current (A) PM13560S-6R0M-RC PM13560S-100M-RC 10 100 12.0 100 11.0 90 10.0 8 80 80 9.0 70 8.0 6 60 60 7.0 50 6.0 5.0 4 40 40 4.0 30 3.0 2 20 20 2.0 10 1.0 0 0 0 0 0 2.8 5.6 8.4 11.2 14 02 46 8 10 12 14 16 DC Current (A) DC Current (A) PM13656S-R50M-RC PM13656S-R22M-RC 0.60 110 0.4 100 0.54 99 0.32 80 0.48 88 0.42 77 0.24 60 0.36 66 0.30 55 0.16 40 0.24 44 0.18 33 0.08 20 0.12 22 0.06 11 0 0 0 0 0 12 2436 4860 0 5 10 15 20 25 30 40 45 50 55 60 DC Current (A) DC Current (A) PM13666S-1R0M-RC 1.2 110 1.1 99 1.0 88 0.9 77 0.8 66 0.7 0.6 55 0.5 44 0.4 33 0.3 22 0.2 11 0.1 0 0 0 5 10 15 20 25 35 40 45 50 60 DC Current (A) 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) Inductance (H) Inductance (H) Inductance (H) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Inductance (H) Inductance (H) Inductance (H) Inductance (H) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Temperature Rise (C) Inductance (H) Inductance (H) Temperature Rise (C) Temperature Rise (C)