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3624E121K

Description
1 ELEMENT, 120uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD
CategoryPassive components    inductor   
File Size377KB,10 Pages
ManufacturerTE Connectivity
Websitehttp://www.te.com
Environmental Compliance
Download Datasheet Parametric View All

3624E121K Overview

1 ELEMENT, 120uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD

3624E121K Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerTE Connectivity
package instruction2420
Reach Compliance Codeunknown
ECCN codeEAR99
uppercase and lowercase codes2420
structureChip
core materialFERRITE
DC Resistance1650 Ω
Nominal inductance(L)120 µH
Inductor ApplicationsPOWER INDUCTOR
Inductor typeGENERAL PURPOSE INDUCTOR
Manufacturer's serial number3624
Number of functions1
Number of terminals2
Maximum operating temperature80 °C
Minimum operating temperature-20 °C
Package height2.3 mm
Package length6 mm
Package formSMT
Package width5.1 mm
method of packingTR
Minimum quality factor (at nominal inductance)45
Maximum rated current0.3 A
self resonant frequency7.4 MHz
series3624
Shape/Size DescriptionRECTANGULAR PACKAGE
shieldNO
special characteristicsQ MEASURED AT 0.796 MHZ
surface mountYES
Terminal locationDUAL ENDED
Terminal shapeONE SURFACE
Test frequency0.1 MHz
Tolerance10%
Base Number Matches1
SMD Power Inductors
Type 3624 Series
Type 3624 Series
Electrical Characteristics -
3624A Series
Inductance
Code
R12
R22
R33
R47
1R0
2R2
4R7
100
220
470
101
Inductance
(µH)
0.12
0.22
0.33
0.47
1.00
2.20
4.70
10.0
22.0
47.0
100.0
Tolerance
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±10%
±10%
±10%
±10%
Test Freq.
(Hz) L
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
S.R.F.
(MHz) Min.
250.0
250.0
300.0
180.0
100.0
50.0
31.0
20.0
14.0
10.0
7.0
R.D.C.
(Ω) Max.
0.112
0.140
0.160
0.210
0.392
0.574
0.910
1.820
4.200
11.200
16.800
I.D.C.
(mA) Max.
970
850
800
700
510
430
340
230
160
100
80
The 3624 series unique design
allows for a range of products
which give not only a high current
rating, but minimizes the board
space required for this product.
Tyco Sigma quality, matched with
reliability and low cost make
this series suitable for many
applications in power line DC-DC
conversion. The low height profile
of the components make this series
also suitable for hard disk drives,
notebook PC’s and other electronic
equipment.
Environmental Characteristics -
3624A Series
Storage Temp:
Operating Temp:
Rated Current:
Temp. Rise:
-40°C to +125°C
-25°C to +105°C
Base on Temp. Rise & ΔL/L = 10% Typ.
20°C Max.
Key Features
Dimensions -
3624A Series
Available in 8
different sizes
Down to 1.55mm
height profile
Isat to 12A
Taped and reeled
Low RDC
Wide inductance range
Ferrite core
Series
3624A
A
B
C
D
E
G
H
I
K
3.20±0.3 1.60±0.3 1.85±0.3
1.10 typ. 0.90 min. 3.80 ref.
2.00 ref. 1.50 ref. 0.80 ref.
Literature No. 1773149
Issued: 08-08
Dimensions are shown for
reference purposes only.
Dimensions are in
millimetres unless
otherwise specified.
Specifications subject to
change.
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