Power Inductors - Unshielded

ctparts.com

Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids

800-684-5322 Inside US

949-453-1811 Outside US

Copyright © 2005 by CT Magnetics, DBA Central Technologies. All rights reserved.

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

CENTRAL

02.11.05

SPECIFICATIONS

Parts are available in ±20% tolerance only.

CTUP3BF Please specify “F” for RoHS Compliant

L Test

DCR

Rated DC

Part

Inductance

Freq.

Max.

Current

Number

(µH)

(kHz)

(m

Ω

Ω)

(A)

CTUP3B_-0R47

.47

100

2.50

25.1

CTUP3B_-1R0

1.0

100

4.30

15.3

CTUP3B_-1R5

1.5

100

5.90

12.0

CTUP3B_-2R2

2.2

100

7.50

10.2

CTUP3B_-2R8

2.8

100

10.3

9.30

CTUP3B_-4R7

4.7

100

15.0

7.70

CTUP3B_-6R8

6.8

100

22.0

6.20

CTUP3B_-100

10

100

27.0

5.20

CTUP3B_-150

15

100

45.0

4.30

CTUP3B_-220

22

100

63.0

3.70

CTUP3B_-330

33

100

102.0

3.00

CTUP3B_-470

47

100

132.0

2.40

CTUP3B_-680

68

100

185.0

2.00

CTUP3B_-101

100

100

265.0

1.80

CTUP3B Series

From 0.47 µH to 100 µH

Not shown at actual size.

CHARACTERISTICS

Description: SMD power inductor

Applications: DC/DC converters, computers, LCD displays,

telecommunication equipment and PDA palm tops.

Operating Temperature: -30°C to +100°C

Inductance Tolerance: ±20%

Testing: Inductance is tested on an HP4285A at 100 kHz

Packaging: Tape & Reel

Marking: Inductance code

Additional Information: Additional electrical & physical

information available upon request

Samples available. See website for ordering information.

PAD LAYOUT

4.0

Unit: mm

13.0

PHYSICAL DIMENSIONS

A

XXX

Marking

(Inductance Code)

B

D

C

Size

A

B

C

D

Max.

Max.

Max.

mm

13.3

12.7

6.9

19.5

inches

0.524

0.500

0.272

0.768

RoHS

Compliant

Available