DIP Inductors - Shielded

ctparts.com

Manufacturer of Passive Components

800-684-5322 Inside US

949-453-1811 Outside US

Copyright © 2008 by CT Magnetics, DBA Central Technologies. All rights reserved.

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

10.03.08

SPECIFICATIONS

Parts are only available in ±20% inductance tolerance.

Irms: Will cause an approximate temp rise of

≤≤40°C

Isat: Will cause L0A to drop approximately 20% typ.

Test

DCR

Irms

Isat

Part

Inductance

Freq.

Q

Max..

Typ..

Max.

Number

(µH)

(kHz)

Min.

(m

Ω

Ω)

(A)

(A)

CTSDM129NF-R25M

0.25

100

25

0.60

40

45

CTSDM129NF-R30M

0.30

100

20

0.60

30

40

CTSDM129NF-R47M

0.47

100

20

0.80

35

40

CTSDM129NF-R50M

0.50

100

25

0.80

38

42

CTSDM129NF-R60M

0.60

100

20

0.55

30

40

CTSDM129NF-R68M

0.68

100

25

1.00

35

40

CTSDM129NF Series

From 0.25 µH to 0.68 µH

Not shown at actual size.

CHARACTERISTICS

Description: DIP (shielded) power inductor

Applications: Power line DC/DC converter applications used in

power switching, personal computers & other hand held electronic

equipment.

Operating Temperature: -25°C to +125°C

Inductance Tolerance: ±20%

Testing: Inductance is tested on an HP4284A at 100kHz, 1.0Vdc

Packaging: Bulk

Marking: 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 (mm)

PCB Pattern

12.5

F

A

F

ØW

R25

ØN

P/N

A

B

C

D

E

F

W

L

M

N

Max.

Max.

Max.

Ref.

Ref.

R25/R47/R50/R68

12.5

12.5

10.5

3.4±0.5

6.68±0.5

6.68±0.5

1.6±0.1

9.45±0.5

9.45

1.9

R30/R60

12.5

12.5

10.5

3.4±0.5

6.0±0.5

7.3±0.5

1.6±0.1

9.45±0.5

9.45

1.9

RoHS

Compliant

Manufacturer of Passive Components

800-684-5322 Inside US

949-453-1811 Outside US

Copyright © 2008 by CT Magnetics, DBA Central Technologies. All rights reserved.

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

CENTRAL

TECHNOLOGIES