EXC-24CP221U Datasheet, PDF (4/4 Pages) Panasonic Semiconductor – 2 mode Noise Filters

■ Recommended Land Pattern Design
B
EF E
2 mode Noise Filters
Part
Dimension (mm)
Number _A
B
C
D
E
EXC14CP
0.80 to
1.00
0.80
EXC24CP
EXC24CB
EXC24CN
1.50 to
1.90
1.10
0.30
0.25 to
0.35
0.30
0.50
0.50 to
0.70
0.40
F
0.20
0.30
■ Recommended Soldering Conditions
Recommendations and precautions are described below.
● Recommended soldering conditions for reflow
· Reflow soldering shall be performed a maximum of
two times.
· Please contact us for additional information when
used in conditions other than those specified.
· 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
● Flow soldering
· We do not recommend flow soldering , because flow soldering may cause bridges between the electrodes.
<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.
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 flux or halogen-free flux.
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 filters) 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 filters. Handle with care.
4. Store the filters in a location 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.
5. Use the filters within half a year after the date of the outgoing inspection indicated on the packages.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
03 Jul. 2013