ctsru5028f

SMD Shielded Power Inductor
CTSRU5028F
Series
From 1.2 µH to 100 µH
www.ctparts.com
SPECIFICATIONS
Part
Number
Parts are available in ±30% inductace tolerance only.
Inductance
Q Test
DCR
DCR
SRF
at 100KHz
Q.
Freq.
Typ.
Max.
Typ.
(µH)
Ref
(_Hz)
(mΩ)
(mΩ)
(MHz)
Irms
Typ.
(mA)
Isat
Typ.
(mA)
CTSRU5028F-1R2N
CTSRU5028F-2R2N
CTSRU5028F-3R3N
CTSRU5028F-4R7N
CTSRU5028F-6R8N
1.2
2.2
3.3
4.7
6.8
10.0
10.0
10.0
9.0
10.0
7.96M
7.96M
7.96M
7.96M
7.96M
16.8
21.0
24.0
32.0
42.0
22.0
27.0
32.0
45.0
56.0
200
130
90
50
55
3500
3200
2800
2200
2000
3400
2500
2100
1850
1550
CTSRU5028F-100N
CTSRU5028F-150N
CTSRU5028F-220N
CTSRU5028F-330N
CTSRU5028F-470N
CTSRU5028F-680N
10
15
22
33
47
68
18.0
18.0
15.0
15.0
13.0
13.0
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
63.0
108.0
162.0
203.0
285.0
450.0
85.0
140.0
210.0
260.0
360.0
550.0
25
23
18
16
13
10
1800
1100
950
800
700
560
1400
1000
850
680
620
460
CTSRU5028F-101N
100
15.0
796K
625.0
800.0
8
470
420
PHYSICAL DIMENSIONS
Size A
B
C
mm
inches
5.20±0.20
0.20±0.0079
D
Typ.
E
F
Typ.
Typ.
G
Typ.
5.20±0.20
2.80±0.20
1.70
1.80
3.90
2.00
0.20±0.0079
0.11±0.0079
0.067
0.071
0.15
0.079
A
Not Shown at Actual Size
Description: SMD shielded power inductor.
Applications: Input/output of DC/DC converters, power supplies
for portable communication equipment, camcorders, LCD TVs, car
radios, etc.
Operating Temperature: -40°C to +105°C
Temperature Rise: 40°C Typ.
Isat: Based on DL / L0A = 35% Typ.
Irms: Based on Temp. rise 40°C Typ.
Resistance to Solder Heat: 260°C, 10 seconds.
Inductance Tolerance: ±30%
Testing: Inductance is tested on an HP4284A at 100KHz, 0.1V.
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.
xxx
CHARACTERISTICS
Marking: Inductance
Code
C
F
D
E
pad layout
D
Unit: mm
1.10 Ref.
3.70 Ref.
1.10 Ref.
1.10 Ref.
3.70 Ref.
B
Schematic
2.00 Ref.
1.10 Ref.
2.00 Ref.
Manufacturer of Passive Components
800-684-5322 Inside US
949-453-1811 Outside US
Copyright © 2012 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
REV 11.20.12