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EXC-24CB102U Datasheet, PDF (4/4 Pages) Panasonic Semiconductor – 2 mode Noise Filters | |||
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â Recommended Land Pattern Design
B
EF E
2 mode Noise Filters
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
â Recommended Soldering Conditions
Recommendations and precautions are described below.
â Recommended soldering conditions for reï¬ow
· Reï¬ow soldering shall be performed a maximum of
two times.
· Please contact us for additional information when
used in conditions other than those speciï¬ed.
· Please measure the temperature of the terminals
and study every kind of solder and printed circuit
board for solderability before actual use.
Peak
For soldering (Example : Sn-37Pb)
Preheating
Main heating
Peak
Temperature
140 °C to 160 °C
Above 200 °C
235 ± 10 °C
Time
60 s to 120 s
30 s to 40 s
max. 10 s
Preheating
For lead-free soldering (Example : Sn/3Ag/0.5Cu)
Heating
Preheating
Main heating
Peak
Temperature
150 °C to 170 °C
Above 230 °C
max. 260 °C
Time
60 s to 120 s
30 s to 40 s
max. 10 s
Time
â Flow soldering
· We do not recommend ï¬ow soldering , because ï¬ow soldering may cause bridges between the electrodes.
<Repair with hand soldering>
â 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.
â Never touch this product with the tip of a soldering iron.
Safety Precautions
The following are precautions for individual products. Please also refer to the common precautions for Noise Suppression
Device shown on this catalog.
1. Use rosin-based ï¬ux or halogen-free ï¬ux.
2. For cleaning, use an alcohol-based cleaning agent. Before using any other type, consult with our sales person
in advance.
3. Do not apply shock to 2 mode Noise Filters (hereafter called the ï¬lters) or pinch them with a hard tool (e.g. pli-
ers and tweezers). Otherwise, their bodies may be chipped, affecting their performance. Excessive mechanical
stress may damage the ï¬lters. Handle with care.
4. Store the ï¬lters in a location with a temperature ranging from â5 °C to +40 °C and a relative humidity of 40 % to 60 %,
where there are no rapid changes in temperature or humidity.
5. Use the ï¬lters within half a year after the date of the outgoing inspection indicated on the packages.
Design and speciï¬cations are each subject to change without notice. Ask factory for the current technical speciï¬cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
02 Nov. 20112
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