FP1109-R20-R Coiltronics/Div of Cooper/Bussmann, FP1109-R20-R Datasheet

FP1109-R20-R

Manufacturer Part Number

FP1109-R20-R

Description

INDUCTOR LO PROFL 205NH 35A SMD

Manufacturer

Coiltronics/Div of Cooper/Bussmann

Series

FLAT-PAC™, FP1109r

Type

Ferrite Corer

Datasheet

1.FP1109-R27-R.pdf (4 pages)

Specifications of FP1109-R20-R

Inductance

205nH

Current

35A

Current - Saturation

69A

Tolerance

±10%

Dc Resistance (dcr)

0.42 mOhm

Package / Case

0.441" L x 0.441" W x 0.354" H (11.20mm x 11.20mm x 9.00mm)

Mounting Type

Surface Mount

Operating Temperature

-40°C ~ 125°C

Frequency - Test

100kHz

Material - Core

Ferrite

Applications

High Frequency

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Shielding

Q @ Freq

Self Resonant Freq

Current - Temperature Rise

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

FP1109-R20-R

Manufacturer:

COOPER

Quantity:

20 000

Current page: 1 of 4
Download datasheet (410Kb)

High Current, High Frequency, Power Inductors

FLAT-PAC™ FP1109 Series

Description:

• Halogen free

• 125°C maximum total temperature operation

• 11.2 x 11.2 x 9.0mm surface mount package

• Ferrite core material

• High current carrying capacity, low core losses

• Controlled DCR tolerance for sensing circuits

• Inductance range from 205nH to 950nH

• Current range from 11.5 to 69 amps

• Frequency range up to 2MHz

• RoHS compliant

1 Open Circuit Inductance (OCL) Test Parameters: 100kHz, 0.10V rms , 0.0Adc

2 Full Load Inductance (FLL) Test Parameters: 100kHz, 0.1V rms , I sat 1

3 I rms : DC current for an approximate temperature rise of 40°C without core loss. Derating is

1108

Part Number

FP1109-R20-R

FP1109-R23-R

FP1109-R27-R

FP1109-R33-R

FP1109-R47-R

FP1109-R58-R

FP1109-1R0-R

SMD Device

necessary for AC currents. PCB pad layout, trace thickness and width, air-flow and proximity of

other heat generating components will affect the temperature rise. It is recommended the part

temperature not exceed 125°C under worst case operating conditions verified in the end

application.

BU-SB08800

OCL

± 10% (nH) FLL

205

247

270

311

463

548

950

Min. (nH)

122

147

160

185

275

325

565

I rms

Product Specifications

(Amps) I sat 1

4 I sat 1: Peak current for approximately 30% rolloff at +25°C.

5 I sat 2: Peak current for approximately 30% rolloff at +125°C.

6 K-factor: Used to determine B p-p for core loss (see graph). B p-p = K * L * ΔI * 10 -3 , B p-p : (Gauss),

7 Part Number Definition: FP1109-xxx-R

@ 25°C (Amps) I sat 2

Applications:

• Multi-phase regulators

• Voltage Regulator Module (VRM)

• Desktop and server VRMs and EVRDs

• Data networking and storage systems

• Notebook regulators

• Graphics cards and battery power systems

• Point-of-load modules

• DCR sensing

Environmental Data:

• Storage temperature range: -40°C to +125°C

• Operating temperature range: -40°C to +125°C

• Solder reflow temperature: J-STD-020D compliant

Packaging:

• Supplied in tape and reel packaging, 350 parts per reel,

K: (K-factor from table), L: (inductance in nH), ΔI (peak-to-peak ripple current in amps).

• FP1109 = Product code and size

• xxx= Inductance value in μH, R = decimal point. If no “R” is present, then

• “-R” suffix = RoHS compliant

third character = # of zeros

22.5

11.5

(Range is application specific)

13” diameter reel

Page 1 of 4

@ 125°C (Amps) DCR (mΩ) @ 20°C K-factor

Data Sheet: 4350

8.5

0.42 ±10%

233

Related parts for FP1109-R20-R

FP1109-R20-R Summary of contents

Page 1

... Controlled DCR tolerance for sensing circuits • Inductance range from 205nH to 950nH • Current range from 11 amps • Frequency range up to 2MHz • RoHS compliant Part Number 7 OCL 1 ± 10% (nH) FLL FP1109-R20-R 205 FP1109-R23-R 247 FP1109-R27-R 270 FP1109-R33-R 311 FP1109-R47-R 463 ...

Page 2

... F ront V iew 9 4.10 ref 2.03 ref (2X ) xxx = Inductance value in μ Decimal point “R” is present, then last character zeros Part Marking: FP1109 Packaging Information - mm 1.5 dia. +0.1/-0.0 Section A-A 17.5 11.4 9.3 Supplied in tape-and-reel packaging, 350 parts per reel, 13” diameter reel. ...

Page 3

Core Loss Inductance Characteristics 120% 100% 80% 60% 40% 20 ...

Page 4

Solder Reflow Profile T P Max. Ramp Up Rate = 3°C/s Max. Ramp Down Rate = 6°C Preheat A T smax T smin t s 25°C Time 25°C to Peak Reference JDEC J-STD-020D Profile Feature Preheat and Soak ...

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