CLF7045 Datasheet, PDF (4/5 Pages) TDK Electronics – Inductors for Power Circuits

(3/4)
Inductors for Power Circuits
Wound/STD • Magnetic Shielded
Conformity to RoHS Directive
CLF Series CLF10040
This product offers superb EMC handling enabled by the construc-
tion of a high magnetic shield.
FEATURES
• Miniature size
Mount area: 9.710mm
Height: 3.8±0.3mm
• Generic use for portable DC to DC converter line.
• Available for automatic mounting in tape and real package.
• The products do not contain lead and support lead-free
soldering.
PRODUCT IDENTIFICATION
CLF 10040 T ˓˓˓ ˘
(1) (2) (3) (4) (5)
(1) Series name
(2) Dimensions ˘ H mm
(3)Packaging style
T
APPLICATIONS
LCD-TVs, PDP-TVs, LCD displays, DVD recorders, etc.
SHAPES AND DIMENSIONS
10.0±0.3
3.8±0.3
(4) Inductance value
1R0
100
101
(5) Inductance tolerance
M
N
Taping
(Embossed carrier tape)
1.0µH
10µH
100µH
±20%
±30%
100
Inductance print
2.0±0.15
Polarity Marking (st.side)
(6.0)
2.0±0.15
Weight: 1.32g
Dimensions in mm
RECOMMENDED PC BOARD PATTERN
PACKAGING STYLE AND QUANTITIES
Packaging style
Taping
Quantity
800 pieces/reel
HANDLING AND PRECAUTIONS
• Before soldering, be sure to preheat components.
The preheating temperature should be set so that the
temperature difference between the solder temperature and
product temperature does not exceed 150°C.
• When hand soldering, apply the soldering iron to the printed
circuit board only. Temperature of the iron tip should not exceed
350±10°C. Soldering time should not exceed 3 seconds.
2.5
5.6
CIRCUIT DIAGRAM
2.5
Dimensions in mm
RECOMMENDED SOLDERING CONDITION
REFLOW SOLDERING
250˚C
230˚C min.
5s
Natural
cooling
180˚C
150˚C
60 to 120s
30s
Preheating
Time(s)
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
• All specifications are subject to change without notice.
002-02 / 20120928 / e531_clf