Manufacturer of Passive Components
800-684-5322 Inside US 949-453-1811 Outside US
Copyright © 2010 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
REV 05.20.10
Power Inductors - Shielded www.ctparts.com
CTIHLP2712F
Series
From .22 µH to 22 µH
SPECIFICATIONS
Part numbers indicate inductance tolerance available.
M = ±20%, N = ±30%
*Irms DC current (A) that will cause an approximate DT of 40°C.
**Isat DC current (A) that will cause L0 to drop approximately 20%.
L Test DCR *Irms **Isat
Part Inductance Freq. Max. Typ. Typ.
Number (µH) (KHz) (mΩ) (A) (A)
CTIHLP2712F-R22N 0.22 200 3.1 22.0 34
CTIHLP2712F-R33M 0.33 200 3.9 20.0 28
CTIHLP2712F-R47M 0.47 200 4.2 17.5 24
CTIHLP2712F-R56M 0.56 200 5.3 15.5 23
CTIHLP2712F-R68M 0.68 200 5.5 15.5 22
CTIHLP2712F-R82M 0.82 200 8.0 13.0 19
CTIHLP2712F-1R0M 1.0 200 10 11.0 17
CTIHLP2712F-1R5M 1.5 200 15 9.0 15
CTIHLP2712F-2R2M 2.2 200 20 8.0 12
CTIHLP2712F-2R5M 2.5 200 22 8.0 11
CTIHLP2712F-3R3M 3.3 200 30 6.0 10
CTIHLP2712F-4R7M 4.7 200 40 5.0 8.0
CTIHLP2712F-5R6M 5.6 200 54 5.0 7.5
CTIHLP2712F-6R8M 6.8 200 60 4.5 7.0
CTIHLP2712F-8R2M 8.2 200 68 4.0 6.0
CTIHLP2712F-100M 10.0 200 105 3.0 5.5
CTIHLP2712F-220M 22.0 200 230 2.0 3.0
Not Shown at Actual Size
CHARACTERISTICS
PHYSICAL DIMENSIONS
PAD LAYOUT
Description: SMD (shielded) power inductor.
Applications: Notebook, Desktop, Server applications, Low
profile, high current power supplies, battery powered devices,
DC/DC converter for Field Programmable Gate Array (FPGA).
Operating Temperature: -55°C to +125°C (The part temperature
(ambient + temp. rise) should not exceed 125°C under worst case
operating conditions. Circuit design, component placement, PWB
trace size and thickness, airflow and other cooling provisions all
affect the part temperature. Part temperature should be verified in
the end application)
Inductance Tolerance: ±20%, ±30%
Testing: Inductance is tested on an HP4285A at 200KHz, 0.25V
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.
XXX
Marking: Inductance Code
AE F
D
B
C
7.4
3.7
3.45
A B C D E F
Max. Max. Max. Ref. Ref.
7.3 6.8 3.0 3.2±0.2 4.2 1.3
0.290 0.270 0.12 0.126±0.008 0.165 0.051
Size
mm
inches
Unit: mm
