Power Inductors - Shielded

ctparts.com

Manufacturer of Passive and Discrete Semiconductor Components

800-684-5322 Inside US

949-453-1811 Outside US

Copyright © 2007 by CT Magnetics, DBA Central Technologies. All rights reserved.

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

CENTRAL

04.06.07

SPECIFICATIONS

Parts are only available ±20% inductance tolerance only

L Test

*Irms

**Isat

DCR

Part

Inductance

Freq.

Typ.

Typ.

Max.

Number

(µH)

(KHz)

(A)

(A)

(m

Ω

Ω)

CTIHLP137F-R47M

.47

100

41

65

1.2

CTIHLP137F-R68M

.68

100

35

60

1.6

CTIHLP137F-1R0M

1.0

100

32

50

2.1

CTIHLP137F-1R5M

1.5

100

27

48

2.6

CTIHLP137F-2R2M

2.2

100

22

40

4.2

CTIHLP137F-3R3M

3.3

100

18

35

6.8

CTIHLP137F-4R7M

4.7

100

15

30

11.2

CTIHLP137F-6R8M

6.8

100

12

21

14.0

CTIHLP137F-100M

10

100

10

16

16.8

CTIHLP137F Series

From .47 µH to 10 µH

Not shown at actual size.

CHARACTERISTICS

Description: SMD (shielded) power inductor

Applications: PDA, Notebook, Desktop, Server applications. High

current POL converters. Low profile, high current power supplies.

Battery powered devices. DC/DC converters in distributed power

systems. DC/DC converter for Field Programmable Gate Array

(FPGA).

Operating Temperature: -55°C to +125°C

Storage Temperature: -55°C to +125°C

Inductance Tolerance: ±20%

Testing: Inductance is tested on an HP4285A at 100KHz, 0.25V

Packaging: Tape & Reel

Marking: Parts are marked with inductance code

Additional Information: Additional electrical & physical

information available upon request

Samples available. See website for ordering information.

PHYSICAL DIMENSIONS

RECOMMENDED LAND PATTERN

A

C

B

Marking:

Inductance Code

13.8 Typ.

3.4 Typ.

8.1 Typ.

Unit: mm

RoHS

Compliant

Size

A

B

C

D

E

F

Max.

Max.

Typ.

Max.

mm

13.7

12.9

3.0±0.5

2.5±0.5

6.5

7.0

inches

0.54

0.51

0.12±0.02

0.01±0.02

0.25

0.27

*Irms will cause the coil temp. rise approximately

ΔT=40°C without core loss.

**Isat will cause L0 to drop approximately 20% typ.