CTP4018F datasheet, PDF - EEWORLD Datasheet

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CTP4018F: DescriptionPower Inductors - Shielded; File Size105KB，2 Pages; ManufacturerCT [ Central Technologies ]

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CTP4018F Overview

Power Inductors - Shielded

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Power Inductors - Shielded

www.ctparts.com

From 1.0 µH to 100 µH

CTP4018F

Series

SPECIFICATIONS

Part numbers indicate available inductance tolerance:

M = ±20%, N = ±30%

L Test

Freq.

(KHz)

100

DCR

(mΩ)

±20%

110

130

140

150

220

240

260

370

420

480

520

620

1780

Part

Number

CTP4018F-1R0N

CTP4018F-1R2N

CTP4018F-1R5N

CTP4018F-1R8N

CTP4018F-2R2N

CTP4018F-2R7N

CTP4018F-3R3N

CTP4018F-3R9N

CTP4018F-4R7M

CTP4018F-5R6M

CTP4018F-6R8M

CTP4018F-8R2M

CTP4018F-100M

CTP4018F-120M

CTP4018F-150M

CTP4018F-180M

CTP4018F-220M

CTP4018F-270M

CTP4018F-330M

CTP4018F-390M

CTP4018F-470M

CTP4018F-101M

Marking

Inductance

(µH)

1.0

1.2

1.5

1.8

2.2

2.7

3.3

3.9

4.7

5.6

6.8

8.2

100

IDC1

(A)

2.70

2.30

2.10

2.00

1.90

1.60

1.40

1.30

1.20

1.10

1.00

0.90

0.85

0.80

0.70

0.65

0.55

0.50

0.45

0.43

0.40

0.30

IDC2

(A)

2.40

2.20

2.00

1.90

1.85

1.70

1.60

1.50

1.35

1.25

1.20

1.10

1.00

0.95

0.90

0.85

0.75

0.70

0.60

0.55

0.50

0.35

Not Shown at Actual Size

PHYSICAL DIMENSIONS

Size

inches

4.0±0.2

0.16±0.008

4.0±0.3

0.16 ± 0.012

Max.

1.8

0.070

Typ.

2.1

0.082

Typ.

0.96

0.037

Typ.

1.6

0.063

Typ.

1.1

0.043

CHARACTERISTICS

Description:

SMD Shielded Power Inductor

Applications:

Mainly used as a power source inductor for mobile

phones, HDDs, LCD panels and DSCs.

Operating Temperature:

-40°C to +105°C (includes self temp.

rise)

IDC1:

Based on inductance change (ΔL/L0: < 30%) at ambient

temp. 25°C

IDC2:

Based on temperature rise (ΔT: 40°C Typ.)

Rated Current:

IDC1 or IDC2, whichever value is lower.

Resistance to Solder Heat:

260°C 10 secs.

Inductance Tolerance:

±20%, ±30%

Testing:

Inductance is tested on an HP4284A at 100KHz, 0.1V

Packaging:

Tape & Reel

Marking:

Parts are marked with letter identiﬁer.

Miscellaneous:

RoHS Compliant.

Additional Information:

Additional electrical & physical

information available upon request.

Samples available. See website for ordering information.

Marking

PAD LAYOUT

Unit: mm

4.2

4.4

2.0

1.0

CT Magnetics reserves the right to make improvements or change specifications without notice

Manufacturer of Passive Components

800-684-5322 Inside US

949-453-1811 Outside US

2.0

4.3

REV 03.02.11

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