SMD Power Inductors - Shielded 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
Technologies
07.15.08
SPECIFICATIONS
Part numbers indicate tolerance available.
M = ±20%, N = ±30%
L Test DCR IDC
Part Inductance Freq. Max. Max.
Number (µH) (kHz) (ΩΩ) (A)
CTEPH149F-R56N 0.56 100 0.0010 30
CTEPH149F-1R0M 1.00 100 0.00135 22
CTEPH149F-1R6M 1.60 100 0.0017 18
CTEPH149F-2R2M 2.20 100 0.00235 15
CTEPH149F-2R4M 2.40 100 0.00235 15
CTEPH149F Series
From 0.56 µH to 2.4 µH
Not shown at actual size.
CHARACTERISTICS
Description: SMD shielded power inductor (Ultra High Current)
Applications: Excellent for power line DC-DC conversion
applications used in notebook computers and other handheld
electronic equipment
Operating Temperature: -40°C to +85°C
Storage Temperature: -40°C to +125°C
Temperature rise: 40°C Typical at IDC
Resistance to solder heat: 260°C for 10 seconds
Rated Current: Based on temperature & ΔL / L0A =25% Typ. at
IDC
Inductance Tolerance: ±20%, ±30%
Testing: Tested on a HP4285A at 100 KHz , 1V
Packaging: Tape & Reel
Marking: Parts are marked with inductance code
Miscellaneous: RoHS Compliant.
Additional Information: Additional electrical & physical
information available upon request
Samples available. See website for ordering information.
PAD LAYOUT
13.5
5.0
Unit: mm
3.0
3.0
XXX
Marking
AC
B
E
Inductance Code
D
H
G
D1
F
1
3
2
1
3
2
Size A B C D D1 E F G H
mm 14.7±0.3 15.0±0.3 9.5±0.3 4.0±0.3 2.0±0.3 8.0±0.3 4.0±1.0 2.2±0.3 1.2±0.2
inches 0.58±0.01 0.59±0.01 0.37±0.01 0.16±0.01 0.08±0.01 0.31±0.01 0.16±0.04 0.09±0.01 0.05±0.008
PHYSICAL DIMENSIONS
RoHS
Compliant
