Chip EMI 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.
5.4
1.3
1.3
1.15
1.0
0.2
Copper foil
Resist
1.4
1.15
1.0
0.2
Copper foil
Resist
1.4
5.4
1.3 1.3
1.4
Resist
2.54
Preheating
Peak
Heating
Temperature
Time
■ Recommended Land Pattern Design(mm)
● For Single Mounting ● For High Density Mounting
■ Recommended Soldering Conditions
Recommendations and precautions are described below.
<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.
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 fl ux or halogen-free fl ux.
2. For cleaning, use an alcohol-based cleaning agent. Before using any other type, con sult with our sales person
in advance.
3. Do not apply shock to Chip EMI Filters (hereafter called 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 mechanical stress
may damage the filters. Handle with care.
4. Avoid applying static electricity to the fi lters.
5. The performance of the fi lters deteriorates in a circuit that is susceptible to surges or other abnormal voltages.
Carefully check the circuit operations before use.
6. Store the fi lters 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.
7. Use the fi lters within a year after the date of the outgoing inspection indicated on the packages.
Using the land pattern which we do not recommend,
o
r mounting by the solder under 180
μ
m, verify the
performance, reliability, etc. thoroughly.
●
Flow soldering
·
Chip EMI Filters cannot be mounted on a printed circuit board by fl ow soldering.
Mount them by refl ow soldering.
Nov. 201202
