Effective October 2015 Technical Data 4341 Supersedes September 2010 FP1007 High frequency, high current power inductors Applications Servers Multi-phase and Vcore regulators Voltage Regulator Modules (VRMs) Desktop VRMs and EVRDs Data networking and storage systems Graphics cards and battery power systems Point-of-Load modules DCR Sensing circuits Product description Environmental data High current carrying capacity Storage temperature range (Component): -40C to +125C Low core loss Operating temperature range: -40C to +125C Frequency range up to 2MHz (ambient + self-temperature rise) Inductance Range from 115 nH to 300nH Solder reflow temperature: Current range from 32 to 94 amps J-STD-020D compliant 10.4 x 8.0mm footprint surface mount package HALOGEN in 6.5, 7.0 or 7.5mm height HF Pb Ferrite core material FREE Halogen free, lead free, RoHS compliantFP1007 Technical Data 4341 Effective October 2015 High frequency, high current power inductors Product specifications 1 2 3 4 5 OCL FLL I I 1 I 2 DCR (m) rms sat sat 7 8 Part Number (nH)10% (nH) minimum (amps) (amps) (amps) 20C 5% K-factor R1 version FP1007R1-R12-R 120 86 60 81 65 0.29 10% 371 FP1007R1-R14-R 140 100 60 72 56 0.29 10% 371 FP1007R1-R17-R 170 122 60 58 46 0.29 10% 371 FP1007R1-R22-R 215 155 60 50 36 0.29 10% 371 FP1007R1-R30-R 300 216 60 32 26 0.29 10% 371 R2 version FP1007R2-R12-R 120 86 51 81 65 0.48 8% 368 FP1007R2-R14-R 140 100 51 72 56 0.48 8% 368 FP1007R2-R17-R 170 122 51 58 46 0.48 8% 368 FP1007R2-R22-R 215 155 51 50 36 0.48 8% 368 FP1007R2-R30-R 300 216 51 32 26 0.48 8% 368 R3 version FP1007R3-R12-R 115 83 61 94 86 0.29 5% 354 FP1007R3-R15-R 150 108 61 76 70 0.29 5% 354 FP1007R3-R17-R 175 126 61 66 60 0.29 5% 354 FP1007R3-R22-R 215 155 61 50 43 0.29 5% 354 FP1007R3-R23-R 230 165 61 48 40 0.29 5% 354 FP1007R3-R27-R 270 194 61 40 34 0.29 5% 354 FP1007R3-R30-R 300 216 61 35 30 0.29 5% 354 1. Open Circuit Inductance (OCL) Test Parameters: 100kHz, 0.1Vrms, 0.0Adc, +25C 6. K-factor: Used to determine B for core loss (see graph). p-p -3 2. Full Load Inductance (FLL) Test Parameters: 100kHz, 0.1Vrms, I 1, +25C B = K * L * I * 10 . B :(Gauss), K: (K-factor from table), sat p-p p-p 3. I : Irms: DC current for an approximate temperature rise of 40C without core loss. Derating is L: (Inductance in nH), I (Peak-to-peak ripple current in Amps). rms necessary for AC currents. PCB layout, trace thickness and width, air-flow, and proximity of other 7. Part Number Definition: FP1007Rx-Rxx-R heat generating components will affect the temperature rise. It is recommended that the FP1007R= Product code and size temperature of the part not exceed 125C under worst case operating conditions verified in the x = DCR indicator end application. Rxx = Inductance value in H, R= decimal point 4. I 1: Peak current for approximately 20% rolloff +25C -R suffix = RoHS compliant sat 5. I 2: Peak current for approximately 20% rolloff +125C sat Dimensions (mm) Recommended Pad Layout Schematic Part marking: 1007Rx (x = DCR indicator), Rxx (xx = inductance value in uH, R = decimal point, wwllyy = date code, R = revision level Tolerances are 0.25 millimeters unless stated otherwise. PCB tolerances are 0.1 millimeters unless stated otherwise All soldering surfaces to be coplanar within 0.1 millimeter DCR measured from point a to point b Do not route traces or vias underneath the inductor www.eaton.com/elx 2