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2 mode Noise Filters
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
A
DCD
EFE
B
Preheating
Peak
Heating
Temperature
Time
■ Recommended Land Pattern Design
Dimension (mm)
A 1.50 to 1.90
B 1.10
C 0.50
D 0.50 to 0.70
E 0.40
F 0.30
■ Recommended Soldering Conditions
Recommendations and precautions are described below.
The following are precautions for individual products. Please also refer to the precautions common to EMI Filters,
ESD Suppressors, Fuses, and MR Sensors shown on page EL113 of this catalog.
1. When possible, do not mount 2 mode Noise Filters (hereafter called the fi lters) by fl ow soldering. It is highly
possible that fl ow soldering may cause bridges between the electrodes.
2. Use rosin-based fl ux or halogen-free fl ux.
3. For cleaning, use an alcohol-based cleaning agent. Before using any other type, consult with our sales person
in advance.
4. Do not apply shock to the fi lters or pinch them with a hard tool (e.g. pliers and tweezers). Otherwise, their bodies
may be chipped, affecting their performance. Excessive me chanical stress may damage the fi lters. Handle
with care.
5. Store the fi lters in a lo ca tion with a temperature ranging from −5 °C to +40 °C and a relative humidity of 40 % to 60 %,
where there are no rapid changes in temperature or humidity.
6. Use the fi lters within half a year after the date of the outgoing inspection indicated on the packages.
Safety Precautions
<Repair with hand soldering>
●
Preheat with a blast of hot air or similar method. Use a soldering iron with a tip temperature of 350 °C or less. Solder
each electrode for 3 seconds or less.
●
Never touch this product with the tip of a soldering iron.
Temperature Time
Preheating 140 °C to 160 °C 60 s to 120 s
Main heating Above 200 °C 30 s to 40 s
Peak 235 ± 10 °C max. 10 s
Temperature Time
Preheating 150 °C to 170 °C 60 s to 120 s
Main heating Above 230 °C 30 s to 40 s
Peak max. 260 °C max. 10 s
●
Recommended soldering conditions for refl ow
For soldering (Example : Sn-37Pb)
For lead-free soldering (Example : Sn/3Ag/0.5Cu)
· Refl ow soldering shall be performed a maximum of
two times.
· Please contact us for additional information when
used in conditions other than those specifi ed.
· Please measure the temperature of the terminals
and study every kind of solder and printed circuit
board for solderability be fore ac tu al use.
Jul. 2008