2 mode Noise Filters
■Recommended Land Pattern Design
B
E F E
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A |
| C |
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| D |
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Dimension (mm)
A1.50 to 1.90
B1.10
C0.50
D0.50 to 0.70
E0.40
F0.30
■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.
Temperature | Peak | |
Preheating | ||
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| Heating | |
| Time |
For soldering (Example :
| 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 |
For
| 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 |
<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 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 filters) by flow soldering. It is highly possible that flow soldering may cause bridges between the electrodes.
2.Use
3.For cleaning, use an
4.Do not apply shock to the filters or pinch them with a hard tool (e.g. pliers and tweezers). Otherwise, their bodies may be chipped, affecting their performance. Excessive mechanical stress may damage the filters. Handle with care.
5.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.
6.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. |
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Should a safety concern arise regarding this product, please be sure to contact us immediately. | Jul. 2008 |
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