Power Inductors - Unshielded

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Manufacturer of Passive and Discrete Semiconductor Components

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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

06.06.07

SPECIFICATIONS

Parts are available in ±20% tolerance only.

* Inductance drop by approximate 30% at Rated DC Current.

L Test

DCR

Part

Inductance

Freq.

Max.

IDC

Number

(µH ±20%)

(kHz)

(m

Ω

Ω)

(A)

CTHP1210F-R22M

0.22

300

0.442

40.5

CTHP1210F-R30M

0.30

300

0.442

31.8

CTHP1210F-R57M

0.57

300

0.819

33.4

CTHP1210F-R87M

0.87

300

1.794

31.0

CTHP1210F-1R0M

1.0

300

1.794

25.4

CTHP1210F-1R7M

1.7

300

2.34

22.2

CTHP1210F-2R3M

2.3

300

2.34

16.7

CTHP1210F-3R6M

3.6

300

4.16

13.4

CTHP1210F-5R1M

5.1

300

7.02

11.2

CTHP1210F-7R8M

7.8

300

7.20

6.70

CTHP1210F-100M

10

300

7.56

5.30

CTHP1210F Series

From .22 µH to 10 µH

Not shown at actual size.

CHARACTERISTICS

PAD LAYOUT

Description: SMD unshielded power inductor

Applications: Designed for high current, low voltage applications.

Low DCR, high efficiency. Next generation microprocessors, High

current DC-DC converters, Computers, etc.

Operating Temperature: -40°C to +85°C

Inductance Tolerance: ±20%

Testing: Tested on a HP4285A at 300 KHz , 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.

1

2

AC

BD

E

F

XXX

Marking:

Inductance Code

Unit: mm

4.0

4.0

7.2

6.0

Size

A

B

C

D

E

F

Max.

Ref.

Max.

Typ.

Typ.

Typ.

mm

13.0

14.0

11.5

6.0

2.2

3.0

inches

0.51

0.55

0.45

0.23

0.08

0.11

PHYSICAL DIMENSIONS

RoHS

Compliant