EXC-CET471U Panasonic - ECG, EXC-CET471U Datasheet - Page 3

EMI FILTER 470PF 50V SMD

EXC-CET471U

Manufacturer Part Number
EXC-CET471U
Description
EMI FILTER 470PF 50V SMD
Manufacturer
Panasonic - ECG
Series
EXCCETr
Datasheet

Specifications of EXC-CET471U

Center / Cutoff Frequency
150MHz
Voltage
50V
Current
2A
Capacitance
470pF
Filter Type
Low Pass
Attenuation Value
25dB @ 100MHz ~ 220MHz
Package / Case
0.177" L x 0.071" W x 0.106" H (4.50mm x 1.80mm x 2.70mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Impedance
-
Other names
EXCCET471U
P9829TR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
EXC-CET471U
Manufacturer:
Panasonic - ECG
Quantity:
86 031
Part Number:
EXC-CET471U
Manufacturer:
NEC
Quantity:
54 000
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
● Never touch this product with the tip of a soldering iron.
The following are precautions for individual products. Please also refer to the common precautions shown on page 4
of 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
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
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.
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 %,
7. Use the fi lters within a year after the date of the outgoing inspection indicated on the packages.
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.
Safety Precautions
Recommended Land Pattern Design(mm)
● For Single Mounting
Recommended Soldering Conditions
● Recommended soldering conditions for refl ow
● Flow soldering
each electrode for 3 seconds or less.
in advance.
tweezers). Otherwise, their bodies may be chipped, affecting their performance. Excessive mechanical stress
may damage the filters. Handle with care.
Carefully check the circuit operations before use.
where there are no rapid changes in temperature or humidity.
· Refl ow soldering shall be performed a maximum of
· Please contact us for additional information when
· Please measure the temperature of the terminals
· Chip EMI Filters cannot be mounted on a printed circuit board by fl ow soldering.
two times.
used in conditions other than those specifi ed.
and study every kind of solder and printed circuit
board for solderability be fore ac tu al use.
Mount them by refl ow soldering.
Using the land pattern which we do not recommend,
or mounting by the solder under 180µm, verify the
performance, reliability, etc. thoroughly.
Resist
1.3
Preheating
Peak
1.0
5.4
Time
Copper foil
Heating
1.3
– 254 –
● For High Density Mounting
For soldering (Example : Sn-37Pb)
For lead-free soldering (Example : Sn/3Ag/0.5Cu)
Resist
Preheating
Main heating
Peak
Preheating
Main heating
Peak
Resist
1.3
140 °C to 160 °C
150 °C to 170 °C
1.0
5.4
Above 200 °C
Above 230 °C
Temperature
Temperature
max. 260 °C
235 ± 10 °C
Copper foil
1.3
Chip EMI Filters
60 s to 120 s
60 s to 120 s
30 s to 40 s
30 s to 40 s
max. 10 s
max. 10 s
Time
Time
00
Sep. 2010

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