Power Inductors - Shielded

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

11.18.05

SPECIFICATIONS

Part are available in ±30% tolerance only

CTCDRH2D11F Please specify “F” for RoHS Compliant

L Test

DCR

Saturation

Temp. Rise

Part

Inductance

Freq.

Max.

Current

Current Typ.

Number

(µH)

(kHz)

(m

Ω

Ω)

(A)

(A)

CTCDRH2D11_-1R5N

1.5

100

95

0.90

1.45

CTCDRH2D11_-2R2N

2.2

100

121

0.64

1.27

CTCDRH2D11_-3R3N

3.3

100

160

0.60

1.02

CTCDRH2D11_-4R7N

4.7

100

206

0.50

0.88

CTCDRH2D11_-6R8N

6.8

100

304

0.40

0.80

CTCDRH2D11_-100N

10

100

470

0.34

0.60

CTCDRH2D11_-120N

12

100

512

0.30

0.50

CTCDRH2D11_-150N

15

100

610

0.24

0.48

CTCDRH2D11_-180N

18

100

691

0.23

0.46

CTCDRH2D11_-220N

22

100

843

0.22

0.43

CTCDRH2D11_-330N

33

100

1460

0.21

0.32

CTCDRH2D11_-470N

47

100

2250

0.20

0.30

CTCDRH2D11 Series

From 1.5 µH to 47 µH

Not shown at actual size.

CHARACTERISTICS

Description: SMD (shielded) power inductor

Applications: Power supplies for VTR, OA equipment, LCD

televisions, PC notebooks, portable communication equipment,

DC/DC converters, etc.

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

Saturation Current: The current when the inductance becomes

35% lower than its nominal value. (Ta=20°C)

Temp. Rise Current (Typ.): The actual current when the temp.

of coil becomes

∆T=40°C. (Ta=20°C)

Inductance Tolerance: ±30%

Testing: Tested on a HP4285A at 100 KHz , 0.25Vrms , 0Adc

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.

PAD LAYOUT

1.7

1.3

1.3

Unit: mm

A

Marking:

Inductance Code

B

F

C

E

D

XXX

Size

A

B

C

D

E

F

Max.

Max.

Max.

mm

3.2

3.2

1.0

2.1

4.3

1.3

inches

0.126

0.126

0.04

0.08

0.169

0.051

PHYSICAL DIMENSIONS

RoHS

Compliant

Available