Manufacturer of Passive Components

800-684-5322 Inside US

949-453-1811 Outside US

Copyright © 2015 by CT Magnetics, DBA Central Technologies. All rights reserved.

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

REV 11.16.15

Power Inductors - Shielded

www.ctparts.com

CTMPA121208F

Series

From 0.33µH to 10µH

SPECIFICATIONS

Inductance

DCR

DCR

Isat

Irms

Part

at 200kHz

Max.

Typ.

Typ.

Typ.

Number

(µH)

(m

W)

(m

W)

(A)

(A)

CTMPA121208F-R33N

0.33

17.0

15.3

6.80

5.50

CTMPA121208F-R47N

0.47

22.0

19.8

6.20

4.80

CTMPA121208F-R68N

0.68

27.0

24.3

5.20

4.50

CTMPA121208F-1R0M

1.0

32.0

28.8

4.20

4.00

CTMPA121208F-1R2M

1.2

36.0

32.4

4.00

3.90

CTMPA121208F-1R5M

1.5

39.0

35.1

3.90

3.70

CTMPA121208F-2R2M

2.2

80.0

72.0

3.60

2.40

CTMPA121208F-3R3M

3.3

114.0

102.6

3.40

2.20

CTMPA121208F-4R7M

4.7

158.0

142.2

3.00

1.90

CTMPA121208F-6R8M

6.8

193.0

173.7

2.30

1.60

CTMPA121208F-100M

10

322.0

289.8

2.00

1.20

Not Shown at Actual Size

CHARACTERISTICS

PHYSICAL DIMENSIONS

PAD LAYOUT

C

D

D

B

A

Core

Terminal

Electrode

Core Top

1R0

0.8

3.4

A

B

C

D

Max.

3.0 ± 0.2

3.0 ± 0.2

2.0

1.2 ± 0.2

0.118 ± 0.008

0.118 ± 0.008

0.079

0.047 ± 0.008

Size

mm

inches

Unit: mm

Part numbers indicate the available inductance tolerance.

M = ±20%, N = ±30%

Description: SMD Molded Magnetically Shielded Inductors

Applications: DC/DC converter for CPU in Notebook PC, Battery

powered devices, Cellular phone LCD displays, HDD’s, DVC’s,

DCS’s, PDA, Thin type on-board power supply module, etc.

Operating Temperature: -40°C to +120°C (The part temperature

(ambient + temp. rise) should not exceed 125°C under worst case

operating conditions. Circuit design, component placement, PWB

trace size and thickness, airflow and other cooling provisions all

affect the part temperature. Part temperature should be verified in

the end application.)

Isat: Inductance drop 20% from its value with current.

Irms: 40°C temperature rise from 25°C ambient with current.

Inductance Tolerance: ±20% (M), ±30% (N)

Testing: Inductance tested at 200kHz, 0.25V, 0A. 25°C ambient.

Packaging: Tape & Reel.

Additional Information: Additional electrical & physical

information available upon request.

Samples available. See website for ordering information.