Toroids - Surface Mount

ctparts.com

Manufacturer of Passive and Discrete Semiconductor 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

05.07.08

SPECIFICATIONS

CTSPT~~HF Please specify “F” for RoHS Compliant

Inductance

Current

Inductance

DCR

(no DC) ±20%.

DC

(w/ DC) Typ.

Max.

Size

Part Number

(µH)

(Amp.)

(µH)

(

Ω

Ω)

Code

CTSPT44H_-282M

2.8

13.9

1.68

0.0036

R

CTSPT44H_-422M

4.2

11.4

2.5

0.0054

R

CTSPT68H_-113M

11

15.4

5.2

0.0062

S

CTSPT68H_-183M

18

10.9

9.4

0.0123

S

CTSPT-H

From 2.8 µH to 18 µH

CHARACTERISTICS

Description: Surface mount high current toroidal inductor.

Applications: For use in DC/DC converters, notebooks,

computers, and mobile appliances. Boost and buck switcher.

Designed for SMD pick and place mounting and reflow soldering.

Operating Temperature: -40°C to +130°C

Testing: Tested on an HP4284A at 100 kHz 0.1 Vrms

Electrical Specification: @ 25°C

Temperature Rise: 55°C typical at Idc and 25°C ambient

temperature.

Operating frequency up to 1 MHz.

Additional Information: Additional electrical & physical

information available upon request

Samples available. See website for ordering information.

Not shown at actual size.

PHYSICAL DIMENSIONS (inch)

B

Suggested PCB Layout

2X 0.080“

D

A

A

Size

A

B

C

D

Code

Max.

Max.

Max.

Max.

R

0.665

0.490±0.005

0.570±0.005

0.400

S

0.940

0.700±0.005

0.830±0.005

0.400