FP1008R5-R270-R datasheet(2/7 Pages) EATON

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Technical Data

10520

Effective April 2017

FP1008R5 and FP1008R6

High frequency, high current power inductors

www.eaton.com/electronics

Product specifications

Part Number8

OCL1

(nH) ±10%

FLL2

(nH) minimum

rms

(A)

sat1

(A)

sat2

(A)

sat3

(A)

DCR (mΩ)

±5% @ 20 °C

K-factor7

R5 version

FP1008R5-R120-R

120

103

0.170

342

FP1008R5-R150-R

150

108

0.170

342

FP1008R5-R180-R

180

130

0.170

342

FP1008R5-R220-R

220

158

0.170

342

FP1008R5-R270-R

270

194

0.170

342

FP1008R5-R300-R

300

216

0.170

342

R6 version

FP1008R6-R100-R

100

103

0.180

342

FP1008R6-R120-R

120

103

0.180

342

FP1008R6-R150-R

150

108

0.180

342

FP1008R6-R180-R

180

130

0.180

342

FP1008R6-R220-R

220

158

0.180

342

FP1008R6-R270-R

270

194

0.180

342

FP1008R6-R300-R

300

216

0.180

342

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 V

rms, Isat1, +25 °C

3. I

rms: 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. I

sat1: Peak current for approximately 20% rolloff @ +25 °C

5. I

sat2: Peak current for approximately 20% rolloff @ +100 °C

6. I

sat3: Peak current for approximately 20% rolloff @ +125 °C

7. K-factor: Used to determine B

p-p for core loss (see graph).

p-p = K * L * ∆I * 10

-3

. B

p-p:(Gauss), K: (K-factor from table), L:

(Inductance in nH), ∆I (Peak to peak ripple current in Amps).

8. Part Number Definition: FP1008Rx-Rxxx-R

FP1008R= Product code and size

x= Version indicator

-Rxxx= Inductance value in uH, R= decimal point

-R suffix = RoHS compliant

Dimensions (mm)

Part marking: FP1008Rx (x = Version), Rxxx= Inductance value in uH (R= decimal point) xxxx = Lot code

Tolerances are ±0.15 millimeters unless stated otherwise

Pad layout 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

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