Datasheet > CTHFW2915F-4R7M

CTHFW2915F-4R7M

更新时间： 2022-05-14 22:19:20

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SMD High Current Power Inductor - Shielded

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CTHFW2915F-4R7M 数据手册

SMD High Current Power Inductor - Shielded

www.ctparts.com

SPECIFICATIONS

*Isat: DC current (A) that will cause L0 to drop approximately 20%

**Idc: DC current (A) that will cause an approximate DT40°C

CTHFW2915F

Inductance

±±20

(µH)

Test

Freq.

(kHz)

DCR

Nom.(Max.)

(mΩ)

*Isat

Typ.

(A)

**Idc

Typ.

(A)

Part

Number

Series

CTHFW2915F-1R5M

CTHFW2915F-2R2M

CTHFW2915F-3R3M

CTHFW2915F-4R7M

CTHFW2915F-6R8M

1.50

2.20

3.30

4.70

6.80

100

1.60(1.76)

100.00

54.00

36.90

26.00

30.00

From 1.5µH to 33µH

CTHFW2915F-100M

CTHFW2915F-150M

CTHFW2915F-220M

CTHFW2915F-330M

10.00

15.00

22.00

33.00

100

1.60(1.76)

16.20

11.00

9.00

30.00

2.60

PHYSICAL DIMENSIONS

Size

Max.

Min.

Max.

27.9

15.4

19.7

3.8 0.3

6.61 0.5

3.8

inches

1.10

.606

.776

.150 .012

.260 .020

.150

XXX

Not Shown at Actual Size

CHARACTERISTICS

Description: SMD Shielded High Current Power Inductors

Features:

•ꢀ

Magnetic shielded structure, excellent resistance to electro-

magnetic interference.

•ꢀ

Sturdy contruction.

Low magnetic loss, low ESR, small parasitic capacitance.

Closed magnetic circuit, super low buzzing, high density

mount.

•ꢀ

The temperature rise of current and rated current less inﬂu-

enced by the environment.

Terminal 3 is for

mounting stability only.

Applications: Storage inductor for high efﬁciency DC/DC con-

verters, Single and polyphase buck converters, Filter for audio ap-

plications, Optimized for high current boost applications, Industrial

control PC’s, Servers, DC/DC converters, LED lighting, Communi-

cation equipment, Navigation, etc.

Operating Temperature: -55°C to +125°C (The part temperature

(ambient + temp. rise) of the product should not exceed 125°C

in bad working condition. Circuit design, component placement,

PWB trace size and thickness, airﬂow and other cooling provi-

sions all affect the part temperature. Part temperature should be

veriﬁed in the ﬁnal application.

PAD LAYOUT

Unit: mm

6.0

Inductance Tolerance: 20%

Testing: Inductance at 100kHz, 0.1V

Packaging: Tray packaging

Marking: Parts are marked with inductance code.

Miscellaneous: RoHS Compliant.

4.8

Additional Information: Additional electrical & physical

information available upon request.

Samples available. See website for ordering information.

5.3

REV 03.28.16

Manufacturer of Passive Components

800-684-5322 Inside US

949-453-1811 Outside US

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

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