FP1005R
Technical Data 4337
Effective April 2016
High frequency, high current power inductors
Product Specifications
3
4
5
OCL1
FLL2
I
I
I
sat2
DCR (mΩ)
rms
sat1
Part Number7
R1 Version
(nH) 1ꢀ0
(nH) minimum
(A)
(A)
(A)
@ 2ꢀ°C
K-factor6
FP1005R1-R08-R
FP1005R1-R10-R
FP1005R1-R12-R
FP1005R1-R15-R
FP1005R1-R22-R
R2 Version
85
61
53
53
53
53
53
90
±3
60
4±
33
64
5±
48
3±
26
0.39 ±±.±7
0.39 ±±.±7
0.39 ±±.±7
0.39 ±±.±7
0.39 ±±.±7
536
536
536
536
536
100
120
150
220
±2
86
108
158
FP1005R2-R08-R
FP1005R2-R10-R
FP1005R2-R12-R
FP1005R2-R15-R
FP1005R2-R22-R
R3 Version
85
61
50
50
50
50
50
90
±3
60
4±
33
64
5±
48
3±
26
0.4± ±6.±7
0.4± ±6.±7
0.4± ±6.±7
0.4± ±6.±7
0.4± ±6.±7
536
536
536
536
536
100
120
150
220
±2
86
108
158
FP1005R3-R08-R
FP1005R3-R10-R
FP1005R3-R12-R
FP1005R3-R15-R
FP1005R3-R22-R
R4 Version
85
61
45
45
45
45
45
90
±3
60
4±
33
64
5±
48
3±
26
0.55 ±5.47
0.55 ±5.47
0.55 ±5.47
0.55 ±5.47
0.55 ±5.47
536
536
536
536
536
100
120
150
220
±2
86
108
158
FP1005R4-R12-R
120
86
45
60
48
0.±0 ±107
536
1. Open Circuit Inductance (OCL) Test Parameters: 100 kHz, 0.1 Vrms, 0.0 Adc, +25 °C
2. Full Load Inductance (FLL) Test Parameters: 100 kHz, 0.1 Vrms, Isat1, +25 °C
3. Irms : DC current for an approximate temperature rise of 40 °C without core loss. Derating is necessary for AC currents.
PCB layout, trace thickness and width, air-flow, and proximity of other heat generating components will affect the
temperature rise. It is recommended that the temperature of the part not exceed 125 °C under worst case operating
conditions verified in the end application.
4. Isat1 : Peak current for approximately 207 rolloff @ +25 °C
5. Isat2 : Peak current for approximately 207 rolloff @ +125 °C
6. K-factor: Used to determine Bp-p for core loss (see graph). Bp-p = K * L *ΔI * 10-3. Bp-p:(Gauss), K: (K-factor from
table), L: (Inductance in nH), Symbol I (Peak to peak ripple current in Amps).
7. Part Number Definition: FP1005Rx-Rxx-R
FP1005R= Product code and size
x= Version indicator
-Rxx= Inductance value in μH, R= decimal point
-R suffix = RoHS compliant
Dimensions (mm)
Part marking: FPT1005Rx = (x=version indicator), Rxx=inductance value in uH, (R=decimal point)
wwllyy=date code, R=revision level.
Tolerances are 0.25 millimeters unless stated otherwise.
All soldering surfaces must be coplanar within 0.1016 millimeters.
PCB tolerances are 0.1 millimeters unless stated otherwise.
DCR is measured from point “a” to point “b.”
Do not route traces or vias underneath the inductor.
www.eaton.com/elx
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