(7/9)
Inductors for Standard Circuits
Multilayer/STD ? Magnetic Shielded
MLF Series MLF2012
Conformity to RoHS Directive
FEATURES
? High-reliability monolithic structure.
PRODUCT IDENTIFICATION
MLF 2012 A 1R0 K T
? Ferrite core and magnetic shielding enables the design of com-
pact circuits with high density mounting.
? Excellent solderability and high heat resistance permits either
flow or reflow soldering.
? The products contain no lead and also support lead-free
soldering.
(1) (2) (3) (4) (5) (6)
(1) Series name
(2) Dimensions L × W
2012
(7)
2.0 × 1.25mm
? It is a product conforming to RoHS directive.
(3) Type name
APPLICATIONS
Digital cellular phone, car audio, TV, personal computers, or vari-
(4) Inductance
ous electronic appliances
47N
R15
47nH[0.047 μ H]
0.15 μ H
SPECIFICATIONS
Operating temperature range
Storage temperature range
–40 to +85°C
–40 to +85°C(After mount)
1R0
100
1 μ H
10 μ H
(5) Tolerance
RECOMMENDED SOLDERING CONDITION
REFLOW SOLDERING
10s max.
250 to 260?C
K
M
(6) Packaging style
T
±10%
±20%
Taping [reel]
230?C
Natural
cooling
(7) TDK internal code
180?C
PACKAGING STYLE AND QUANTITIES
Packaging style Product’s thickness
Quantity
150?C
Preheating
Soldering
Taping
0.85mm
1.25mm
4000 pieces/reel
2000 pieces/reel
60 to 120s
Time(s)
30 to 60s
HANDLING AND PRECAUTIONS
? Before soldering, be sure to preheat components.
The preheating temperature should be set so that the tempera-
ture difference between the solder temperature and product
temperature does not exceed 150°C.
? After mounting components onto the printed circuit board, do not
apply stress through board bending or mishandling.
? The inductance value may change due to magnetic saturation if
the current exceeds the rated maximum.
? Do not expose the inductors to stray magnetic fields.
? Avoid static electricity discharge during handling.
? When hand soldering, apply the soldering iron to the printed cir-
cuit board only. Temperature of the iron tip should not exceed
350°C. Soldering time should not exceed 3 seconds.
? 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.
? Please contact our Sales office when your application is considered the following:
The device’s failure or malfunction may directly endanger human life (e.g. application for automobile/aircraft/medical/nuclear power devices, etc.)
? All specifications are subject to change without notice.
001-05 / 20111129 / e511_mlf_02
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