SMD High Current Power Inductor - Shielded
www.ctparts.com
SPECIFICATIONS
*Isat: DC current (A) that will cause L0 to drop approximately 20%
**Idc: DC current (A) that will cause an approximate DT40°C
CTHFW2014F
Inductance
±±20
(µH)
Test
Freq.
(kHz)
DCR
Nom.(Max.)
(mΩ)
*Isat
Typ.
(A)
**Idc
Typ.
(A)
Part
Number
Series
CTHFW2014F-2R2M
CTHFW2014F-2R6M
CTHFW2014F-3R3M
CTHFW2014F-4R7M
CTHFW2014F-5R6M
CTHFW2014F-6R8M
CTHFW2014F-8R2M
2.20
2.60
3.30
4.70
5.60
6.80
8.20
100
100
100
100
100
100
100
1.80(2.20)
1.80(2.20)
2.40(3.20)
2.40(3.20)
2.40(3.20)
6.60(7.30)
6.60(7.30)
60.00
49.00
48.00
35.00
30.00
34.00
29.00
28.00
28.00
24.00
24.00
24.00
18.00
17.00
From 2.2µH to 33µH
CTHFW2014F-100M
CTHFW2014F-150M
CTHFW2014F-160M
CTHFW2014F-220M
CTHFW2014F-330M
10.00
15.00
16.00
22.00
33.00
100
100
100
100
100
6.60(7.30)
8.60(9.50)
8.60(9.50)
8.60(9.50)
8.60(10.0)
23.00
18.00
18.00
13.00
9.00
16.00
16.00
16.00
16.00
16.00
PHYSICAL DIMENSIONS
Size
A
Max.
B
C
D
E
F
G
Max.
22.5
20.5 0.4
14.5
14.0 0.3
2.5 0.2
7.0 0.6
3.0 0.5
mm
inches
.886
.807 0.016
.571
.551 .012
.098 .008
.276 .024 .118 .020
B
D
XXX
A
C
Not Shown at Actual Size
G
CHARACTERISTICS
Description: SMD Shielded High Current Power Inductors
E
Features:
F
•ꢀ
Magnetic shielded structure, excellent resistance to electro-
magnetic interference.
1
•ꢀ
•ꢀ
•ꢀ
Sturdy contruction.
Low magnetic loss, low ESR, small parasitic capacitance.
Closed magnetic circuit, super low buzzing, high density
mount.
The temperature rise of current and rated current less influ-
enced by the environment.
2
3
•ꢀ
Terminal 3 is for
mounting stability only.
Applications: Storage inductor for high efficiency DC/DC con-
verters, Single and polyphase buck converters, Filter for audio ap-
plications, Optimized for high current boost applications, Industrial
control PC’s, Servers, DC/DC converters, LED lighting, Communi-
cation equipment, Navigation, etc.
PAD LAYOUT
Operating Temperature: -55°C to +125°C (The part temperature
(ambient + temp. rise) of the product should not exceed 125°C
in bad working condition. Circuit design, component placement,
PWB trace size and thickness, airflow and other cooling provi-
sions all affect the part temperature. Part temperature should be
verified in the final application.
Unit: mm
5.0
Inductance Tolerance: 20%
Testing: Inductance at 100kHz, 0.1V
Packaging: Tape & Reel.
3
4.5
Marking: Parts are marked with inductance code.
Miscellaneous: RoHS Compliant.
Additional Information: Additional electrical & physical
information available upon request.
1
2
Samples available. See website for ordering information.
5.0
5.0
4.0
REV 03.28.16
Manufacturer of Passive Components
800-684-5322 Inside US
949-453-1811 Outside US
Copyright © 2016 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice