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Technical Data 10391

Effective September 2017

FP1507R

High current power inductors

www.eaton.com/electronics

Product Specifications

(nH) ±10%

(nH) minimum

(A)

(A)

DCR (mΩ)

@ +20 °C

±10%

FP1507R1-R185-R

185

163

45

40

0.52

1. Open Circuit Inductance (OCL) Test Parameters: 1.0 MHz, 0.1 Vrms, 0.0 Adc, +25 °C

2. Full Load Inductance (FLL) Test Parameters: 1.0 MHz, 0.1 Vrms, I

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.

5. Part Number Definition: FP1507Rx-Ryyy-R

FP1507R = Product code and size

x= DCR indicator

Ryyy= yyy= inductance value in μH, R= decimal point

-R suffix = RoHS compliant

Note: Hipot: 250Vdc minimum for 2 seconds, 1.0mA, conductor to core

Dimensions (mm)

Part marking: FP1507Rx (x=DCR indicator), –Ryyy= (inductance value in uH, R=decimal point)

wwllyy= date code, R=revision level

Tolerances are ±0.25 unless stated otherwise

Soldering surfaces to be coplanar within 0.1 millimeters

DCR measured from point “a” to point “b”

Do not route traces or vias underneath the inductor.

Packaging information (mm)

Supplied in tape and reel packaging, 600 parts per 13” diameter reel

Recommended Pad Layout

Schematic

8.5

max

15.0

8.6

3.0

3.2

14.6

±0.5

2.8

±0.3

6.7

max

2.5

±0.10

User direction of feed