2

Technical Data

10427

Effective August 2015

FP1110V

High frequency, high current power inductors

www.eaton.com/elx

Product specifications

(nH) ±10%

minimum (nH)

(amps)

(amps)

(amps)

DCR (mΩ)

±5% @ +20°C

V1-10.7 x 7.5 x 9.5mm

FP1110V1-R20-R

195

140

61

70

58

0.23

278

FP1110V1-R22-R

220

158

61

64

51

0.23

278

FP1110V1-R27-R

270

173

61

55

44

0.23

278

FP1110V1-R32-R

320

230

61

42

34

0.23

278

V2-10.5 x 6.2 x 9.5mm

FP1110V2-R200-R

200

144

61

65

52

0.18

328

1. Open Circuit Inductance (OCL) Test Parameters: 100kHz, 0.1Vrms, 0.0Adc, +25°C

2. Full Load Inductance (FLL) Test Parameters: 100kHz, 0.1Vrms, @ 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.

4. I

6. K-factor: Used to determine B

-3

.

B

7. Part Number Definition: FP1110Vx-Rxx(x)-R

FP1110V = Product code

x= DCR indicator

Rxx(x)= Inductance value in uH, R= decimal point

-R suffix = RoHS compliant

Dimensions (mm)

Part marking: FP1110V1 or V2, Rxx(x)=inductance value in µH, R=decimal point

wwllyy= date code, R=revision level

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

Soldering surfaces to be coplanar within 0.10 millimeters

Do not route traces or vias underneath the inductor.

Recommended Pad Layout

Schematic

Recommended Pad Layout

Schematic

7.5

max

9.5

max

10.7

max

a

b

4.6

2.8

2.8

4.1

3.4

3.3

10.5

max

6.2

max

9.5

max

a

b

4.2

2.15

3.0

4.0

3.6

2.8