PE-53681NL Pulse

SMT Power Inductors Toroid - SLIC Series Fifteen package sizes Current Rating: up to 23.8ADC Frequency Range: up to 1MHz 6 Electrical Specifications 25C - Operating Temperature -40C to +130C 4,5 Pulse Inductance DCR (m) Inductance Reference Flux Density Core Loss Temp. Rise Part Irated Irated 0ADC ET Factor Factor Factor Number (H) (A) TYP MAX (H) (Volt -sec) (K1) (K2) (K3) LCI-20 PE-53630NL 1.01 3.40 9.35 11 1.1 0.53 5.43 3.29E-11 323.9 PE-53600NL 6.2 1.40 59.5 70 7 1.33 2.17 3.29E-11 323.9 PE-53601NL 17.6 1.00 106.25 125 22.7 2.4 1.21 3.29E-11 323.9 LCI-30 PE-53650NL 3.8 4.80 14.705 17.3 5.2 1.76 1.28 1.39E-10 148.0 PE-53631NL 9.4 2.80 36.89 43.4 12.3 2.7 0.83 1.39E-10 148.0 PE-53602NL 29.7 1.40 141.1 166 35.3 4.6 0.49 1.39E-10 148.0 PE-53606NL 114 0.94 365 405 167 10 0.23 1.39E-10 148.0 LCI-37 PE-53661NL 2.5 8.00 7.055 8.3 3.8 1.77 1.30 1.87E-10 114.2 PE-53651NL 5.1 5.40 15.045 17.7 7.5 2.51 0.92 1.87E-10 114.2 PE-53632NL 16.2 2.70 63 72 21.9 4.29 0.54 1.87E-10 114.2 PE-53604NL 58.1 1.30 246.5 290 73 7.83 0.29 1.87E-10 114.2 PE-53608NL 192 0.90 476 560 292 15.7 0.15 1.87E-10 114.2 PE-53611NL 383 0.72 732.7 862 672 23.5 0.10 1.87E-10 114.2 LCCI-20 PE-53717NL 43.6 1.1 247.2 309 77 7.83 0.295 1.87E-10 114.23 LCI-44 PE-53662NL 4.9 7.80 10.54 12.4 7.9 3.04 0.67 3.35E-10 85.7 PE-53652NL 9 5.50 25 28 14 4.06 0.51 3.35E-10 85.7 PE-53633NL 29.1 2.70 85 100 40.5 6.9 0.30 3.35E-10 85.7 PE-53613NL 645 0.74 1062.5 1250 1134 36.5 0.06 3.35E-10 85.7 HCI-37 PE-53690NL 0.81 14.30 2.125 2.5 1.25 1.035 2.23 1.87E-10 114.2 PE-53680NL 1.32 11.50 3.4 4.0 2.1 1.33 1.74 1.87E-10 114.2 LCCI-44 PE-53718NL 21.9 2.7 72.4 90.5 39.5 6.9 0.297 3.35E-10 85.71 1 power.pulseelectronics.com SPM2007 44 (03/19) SMT Power Inductors Toroid - SLIC Series 6 Electrical Specifications 25C - Operating Temperature -40C to +130C 4,5 Pulse Inductance DCR (m) Inductance Reference Flux Density Core Loss Temp. Rise Part Irated Irated 0ADC ET Factor Factor Factor Number (H) (A) TYP MAX (H) (Volt -sec) (K1) (K2) (K3) HCI-44 PE-53691*NL 1.68 13.90 3.06 3.6 2.8 1.83 1.12 3.35E-10 85.7 PE-53681NL 2.5 11.40 4.59 5.4 4.2 2.23 0.92 3.35E-10 85.7 LCI-50 PE-53663NL 9.3 7.20 15.895 18.7 16 4.92 0.41 4.52E-10 67.9 PE-53653NL 16.1 5.10 27.2 32.0 25.9 6.27 0.32 4.52E-10 67.9 PE-53634NL 50 2.60 113.05 133 72.9 10.5 0.19 4.52E-10 67.9 PE-53614NL 1070 0.71 1445 1700 1950 54.4 0.04 4.52E-10 67.9 LCCI-50 PE-53719NL** 4.025 6.4 18.4 23 6.575 3.135 0.638 4.52E-10 67.89 HCI-50 PE-53692*NL 3.5 12.40 5.61 6.6 6.5 3.1 0.64 4.52E-10 67.9 PE-53682NL 4.7 10.40 7.055 8.3 8.4 3.58 0.56 4.52E-10 67.9 HCCI-44 PE-53361NL 0.53 23.8 1.0 3 0.88 1 2.020 3.35E-10 85.71 HCCI-50 PE-53362NL 1.1 21 1.7 2.5 2.1 1.75 1.116 4.52E-10 67.89 HCI-68 PE-53700*NL 5.2 15.40 5.27 6.2 10.5 5.21 0.35 9.58E-10 44.6 PE-53683NL 9.4 10.90 10.455 12.3 17.6 6.84 0.27 9.58E-10 44.6 HCCI-68 PE-53363NL 2.1 22.4 2.5 3.4 4 3.25 0.559 9.58E-10 4.56 Notes: 1. Reference values are for an inductor with a 55C temperature rise. The core loss is 10% 4. Optional Tape & Reel packaging can be ordered by adding a T suffix to the part of the copper loss at the ET listed and 500kHz. number (i.e. P0595NL becomes PO595NLT). Pulse complies to industry standard tape 2. Core does not saturate abruptly. The ET and DC current are limited by the desired and reel specification EIA481. inductance and temperature rise. 5. The NL suffix indicates an RoHS-compliant part number. Non-NL suffixed parts are 3. In high volt-time applications, additional heating in the component can occur due not necessarily RoHS compliant, but are electrically and mechanically equivalent to to core losses in the inductor which may necessitate derating the current in order to NL versions. If a part number does not have the NL suffix, but an RoHS compliant limit the temperature rise of the component. In order to determine the approximate version is required, please contact Pulse for availability. total losses (or temperature rise) for a given application, both copper and core losses 6. The temperature of the component (ambient plus temperature rise) must be within should be taken into account. the stated operating temperature range. ** Contact Pulse for availability Estimated Temperature Rise: .833 Trise = K3 * (Coreloss (W) + Copperloss (W)) (C) 2 CopperLoss = Irms * DCR Typical (m) / 1000 1.26 2.11 CopperLoss = K2 * (Freq kHz) * (B) B = K1 * Volt- sec * 100 2 power.pulseelectronics.com SPM2007 44 (03/19)