CT CT875FUF Power inductors - unshielded Datasheet

Power Inductors - Unshielded
CT875FUF
Series
From 0.47 mH to 6.8 mH
www.ctparts.com
SPECIFICATIONS
Parts are available in ±20% inductance tolerance only.
Irms: DC current that will cause an approximate ΔT of 40°C
Isat: DC current that will cause L0 to drop approximately 10%
Part
Number
Inductance
(mH)
L Test
Freq.
(KHz)
DCR
Max.
(Ω)
Irms
Typ.
(A)
Isat
Typ.
(A)
CT875FUF-471M
CT875FUF-561M
CT875FUF-681M
CT875FUF-821M
CT875FUF-102M
CT875FUF-122M
CT875FUF-152M
CT875FUF-182M
CT875FUF-222M
CT875FUF-272M
CT875FUF-332M
CT875FUF-392M
CT875FUF-472M
CT875FUF-562M
CT875FUF-682M
0.47
0.56
0.68
0.82
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
8.1
11
13
18
20
22
27
33
39
45
62
71
96
110
130
0.14
0.125
0.115
0.12
0.095
0.088
0.083
0.074
0.064
0.061
0.050
0.050
0.042
0.040
0.037
0.14
0.125
0.115
0.105
0.095
0.088
0.083
0.074
0.064
0.061
0.050
0.050
0.042
0.040
0.037
PHYSICAL DIMENSIONS
Size
mm
inches
Not Shown at Actual Size
A
Max.
B
C
Max.
D
Max.
E
Typ.
F
Typ.
G
Typ.
5.2
5.2
2.2
1.6
3.6
0.8
0.7±0.15
0.205
0.205
0.087
0.063
0.142
0.031
0.027±0.006
C
A
D
G
CHARACTERISTICS
XXX
B
E
F
Marking: Inductance Code
PAD LAYOUT
Unit: mm
1.7
2.8
1.7
2.6
Description: SMD (unshielded) power inductor.
Applications: Ideal for a variety EL lamp inverter inductor
applications.
Operating Temperature: -30° to +100°C
Inductance Tolerance: ±20%
Testing: Inductance is tested on an HP4285A at 100KHz, 0.25V.
Packaging: Tape & Reel.
Note: The part temperature (ambient+temp. rise) should not
exceed 100°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.
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.
Manufacturer of Passive Components
800-684-5322 Inside US
949-453-1811 Outside US
Copyright © 2015 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
REV 04.15.15
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