CTSPT-H Datasheet, PDF (1/1 Pages) Central Technologies – Toroids - Surface Mount

Toroids - Surface Mount
ctparts.com
CTSPT-H
From 2.8 µH to 18 µH
SPECIFICATIONS
CTSPT~~HF Please specify “F” for RoHS Compliant
Part Number
CTSPT44H_-282M
CTSPT44H_-422M
CTSPT68H_-113M
CTSPT68H_-183M
Inductance
(no DC) ±20%.
(µH)
2.8
4.2
11
18
Current
DC
(Amp.)
13.9
11.4
15.4
10.9
Inductance
(w/ DC) Typ.
(µH)
1.68
2.5
5.2
9.4
DCR
Max.
(Ω)
0.0036
0.0054
0.0062
0.0123
Size
Code
R
R
S
S
Size
Code
R
S
PHYSICAL DIMENSIONS (inch)
A
B
C
Max.
Max.
Max.
0.665
0.490±0.005
0.570±0.005
0.940
0.700±0.005
0.830±0.005
D
Max.
0.400
0.400
B
2X 0.080“
Not shown at actual size.
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.
Miscellaneous: RoHS Compliant available. Meets UL94V-0.
Operating frequency up to 1 MHz.
Additional Information: Additional electrical & physical
information available upon request
Samples available. See website for ordering information.
A
D
Suggested PCB Layout
A
CENTRAL
05.07.08
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