CTSDM129NF Datasheet, PDF (1/2 Pages) Central Technologies – DIP Inductors - Shielded

DIP Inductors - Shielded
ctparts.com
CTSDM129NF Series
From 0.25 µH to 0.68 µH
RoHS
Compliant
Not shown at actual size.
SPECIFICATIONS
Parts are only available in ±20% inductance tolerance.
Irms: Will cause an approximate temp rise of ≤40°C
Isat: Will cause L0A to drop approximately 20% typ.
Part
Number
Inductance
(µH)
CTSDM129NF-R25M
0.25
CTSDM129NF-R30M
0.30
CTSDM129NF-R47M
0.47
CTSDM129NF-R50M
0.50
CTSDM129NF-R60M
0.60
CTSDM129NF-R68M
0.68
Test
Freq.
(kHz)
100
100
100
100
100
100
Q
Min.
25
20
20
25
20
25
DCR
Max..
(mΩ)
0.60
0.60
0.80
0.80
0.55
1.00
Irms
Typ..
(A)
40
30
35
38
30
35
Isat
Max.
(A)
45
40
40
42
40
40
CHARACTERISTICS
Description: DIP (shielded) power inductor
Applications: Power line DC/DC converter applications used in
power switching, personal computers & other hand held electronic
equipment.
Operating Temperature: -25°C to +125°C
Inductance Tolerance: ±20%
Testing: Inductance is tested on an HP4284A at 100kHz, 1.0Vdc
Packaging: Bulk
Marking: Marked with inductance code
Miscellaneous: RoHS Compliant
Additional Information: Additional electrical & physical
information available upon request
Samples available. See website for ordering information.
P/N
A
Max.
R25/R47/R50/R68
12.5
R30/R60
12.5
PHYSICAL DIMENSIONS & RECOMMENDED LAND PATTERN (mm)
B
C
D
Max.
Max.
E
F
W
L
12.5
10.5
3.4±0.5
6.68±0.5
6.68±0.5
1.6±0.1
9.45±0.5
12.5
10.5
3.4±0.5
6.0±0.5
7.3±0.5
1.6±0.1
9.45±0.5
M
N
Ref.
Ref.
9.45
1.9
9.45
1.9
A
R25
L
M
ØW
F
ØN
F
12.5
PCB Pattern
CENTRAL
TECHNOLOGIES
10.03.08
Manufacturer of Passive 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