PL IA NT Features Models in this series marked with an asterisk (*) are obsolete and not recommended for new designs. *R oH S CO M Low cost, high quality Excellent temperature stability High currents E12 series 100 µH to 33mH Open construction RoHS compliant* PT121 Series - Radial High Q Inductors Electrical Specifications (@ 25 °C) Part Number * * * * * * * * * * * * * * * * * * * * * * * * * * * * * PT12110SL PT12111SL PT12112SL PT12113SL PT12114SL PT12115SL PT12116SL PT12117SL PT12118SL PT12119SL PT12120SL PT12121SL PT12123SL PT12124SL PT12125SL PT12126SL PT12127SL PT12128SL PT12129SL PT12130SL PT12131SL PT12132SL PT12133SL PT12134SL PT12135SL PT12136SL PT12137SL PT12138SL PT12139SL PT12140SL Inductance(1) mH ±10 % Q (ref.) 0.10 0.12 0.15 0.18 0.22 0.27 0.33 0.39 0.47 0.56 0.60 1.00 1.20 1.50 1.80 2.20 2.70 3.30 3.90 4.70 5.60 6.80 8.20 10.00 12.00 15.00 18.00 22.00 27.00 33.00 80 80 80 80 80 80 80 80 80 80 80 90 90 90 90 90 90 90 90 90 90 90 90 100 100 100 100 100 100 100 Product Dimensions Measure frequency Q and Inductance kHz 796.0 796.0 796.0 796.0 796.0 796.0 796.0 796.0 796.0 796.0 796.0 252.0 252.0 252.0 252.0 252.0 252.0 252.0 252.0 252.0 252.0 252.0 252.0 79.6 79.6 79.6 79.6 79.6 79.6 79.6 DCR Ω (max.) Rated I DC mA (max.) 5.30 4.50 3.80 3.30 2.90 2.60 2.30 2.10 1.90 1.70 1.60 1.30 1.20 1.10 1.00 0.90 0.80 0.70 0.70 0.60 0.60 0.50 0.50 0.40 0.40 0.40 0.30 0.30 0.30 0.30 2.0 2.0 2.0 3.0 3.0 3.0 4.0 4.0 4.0 4.0 4.0 6.0 9.0 9.0 9.0 13.0 13.0 13.0 13.0 18.0 18.0 26.0 26.0 40.0 40.0 60.0 60.0 80.0 80.0 80.0 200 200 200 200 200 200 200 200 200 200 200 150 150 150 100 100 100 100 50 50 50 50 50 40 40 40 30 30 30 30 10.15 MAX. (0.40) Heat Shrink Tube Coated 12.70 MAX. (0.50) DIA. 0.70 (0.027) E T E L O S B O NOTES: (1) Version J: Inductance Value ±5 % is also available. Please insert ‘J’ after ‘S’ in part number if Inductance Value ±5 % is required (i.e. PT12110SJL). (2) Self Resonant frequency MHz min. (2) Measurements are made at 25 °C using HP4277A LCZ Meter Self Resonant Frequency is for reference only. 5.00 (0.197) 5.00 (.197) Recommended PCB Layout 0.90 ± 0.1 DIA. (0.035 ± 0.004) DIMENSIONS: 5.00 ± 0.1 (0.197 ± 0.004) RECOMMENDED PCB LAYOUT MM (INCHES) TOLERANCE: ± Electrical Schematic General Specifications Terminal..........................................Cu/Sn Operating Temperature Range ...................................-20 °C to +80 °C Storage Temperature Range ...................................-25 °C to +85 °C Full encapsulated units with Epoxy Resin are also available. Please consult factory for details. REV. 01/15 *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. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. 1 2 Schematic 0.25 (0.010)