FP1308R2-R44-R Coiltronics/Div of Cooper/Bussmann, FP1308R2-R44-R Datasheet

FP1308R2-R44-R

Manufacturer Part Number

FP1308R2-R44-R

Description

INDUCTOR HIGH CURRENT 440NH SMD

Manufacturer

Coiltronics/Div of Cooper/Bussmann

Series

FLAT-PAC™, FP1308Rr

Type

Ferrite Corer

Datasheet

1.FP1308R1-R11-R.pdf (4 pages)

Specifications of FP1308R2-R44-R

Inductance

440nH

Current

45A

Current - Saturation

37A

Tolerance

±10%

Dc Resistance (dcr)

0.53 mOhm

Package / Case

0.500" L x 0.530" W x 0.315" H (12.70mm x 13.46mm x 8.00mm)

Mounting Type

Surface Mount

Operating Temperature

-40°C ~ 125°C

Frequency - Test

100kHz

Material - Core

Ferrite

Applications

General Purpose

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:

FP1308R2-R44-R

Manufacturer:

COOPER

Quantity:

20 000

Current page: 1 of 4
Download datasheet (477Kb)

High Current, High Frequency, Power Inductors

FLAT-PAC™ FP1308R Series

Description

• Halogen Free

• 125°C maximum total temperature operation

• 12.70 x 13.46 x 8.0mm surface mount package

• Ferrite core material

• High current carrying capacity, Low core losses

• Controlled DCR tolerance for sensing circuits

• Inductance range from 110nH to 440nH

• Current range from 37 to 120 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

4 I sat : Peak current for approximately 20% rolloff at +25°C.

0209

Part

Number

R1 Version

FP1308R1-R11-R

FP1308R1-R21-R

FP1308R1-R26-R

FP1308R1-R32-R

FP1308R1-R44-R

R2 Version

FP1308R2-R11-R

FP1308R2-R21-R

FP1308R2-R26-R

FP1308R2-R32-R

FP1308R2-R44-R

R3 Version

FP1308R3-R11-R

FP1308R3-R21-R

FP1308R3-R26-R

FP1308R3-R32-R

FP1308R3-R44-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-SB08890

± 10% (nH)

OCL

110

210

260

320

440

110

210

260

320

440

110

210

260

320

440

FLL

(nH)

152

187

230

317

152

187

230

317

152

187

230

317

(Amps)

I rms

Product Specifications

@ 25°C (Amps)

5 Isat2: Peak current for approximately 20% 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

7 Part Number Definition: FP1308Rx-Rxx-R

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, 400 parts per reel,

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

• FP1308 = Product code and size

• Rx = DCR indicator

• Rxx = Inductance value in μH, R = decimal point.

• “-R” suffix = RoHS compliant

(with derated current)

13” diameter reel

I sat 1

Page 1 of 4

120

@ 125°C (Amps)

I sat 2

105

Data Sheet: 4355

0.32 ± 9.4%

0.53 ± 10%

0.18 ± 20%

DCR (mΩ)

@ 20°C

K-factor

FREE

HALOGEN

-3

. B p-p (Gauss),

233

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FP1308R2-R44-R Summary of contents

Page 1

... FP1308R1-R32-R 320 FP1308R1-R44-R 440 R2 Version FP1308R2-R11-R 110 FP1308R2-R21-R 210 FP1308R2-R26-R 260 FP1308R2-R32-R 320 FP1308R2-R44-R 440 R3 Version FP1308R3-R11-R 110 FP1308R3-R21-R 210 FP1308R3-R26-R 260 FP1308R3-R32-R 320 FP1308R3-R44-R 440 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. ...

Page 2

iew 12. 13.46 1308R ...

Page 3

Core Loss 10 1 0.1 0.01 100 Inductance Characteristics 100% 80% 60% 40% 20 20% 0209 BU-SB08890 1000 ...

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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