HDBF44A10DC Shoulder Electronics, HDBF44A10DC Datasheet - Page 6

• Manufacturer Part Number: HDBF44A10DC
• Description: Saw Filter Hdbf44a10dc
• Manufacturer: Shoulder Electronics

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SAW FILTER
Low
temperature
Humidity
Thermal
shock
Resistance to
Soldering
heat
The specimen shall be store at a temperature of
-20±3℃ for 96±4h. Then it shall be subjected to
standard atmospheric conditions for 1h, after
which measurement shall be made within 1h.
The specimen shall be store at a temperature of
40±2℃ with relative humidity of 90% to 96%
for 96±4h. Then it shall be subjected to standard
atmospheric conditions for 1h, after which
measurement shall be made within 1h.
The specimen shall be subjected to 8 continuous
cycles each as shown below. Then it shall be
subjected to standard atmospheric conditions for
1h, after which measurement shall be made
within 1h.
Reflow soldering method
Peak: 255 ±5 ℃, 220 ±5 ℃, 40s
At electrode temperature of the specimen.
The specimen shall be passed through the reflow
furnace with the condition shown in the above
profile for 1 time.
The specimen shall be stored at standard
atmospheric conditions for 1h, after which the
measurement shall be made. Test board shall be
1.6 mm thick. Base material shall be glass fabric
1
2
3
4
5
6
Temperature
+25 ℃=>-40 ℃
-40 ℃
-40 ℃=>+85 ℃
+85 ℃
+85 ℃=>+25 ℃
+25 ℃
Duration
0.5h
4h
2h
4h
0.5h
1h
HDBF44A10Dc SIP5Dc
Mechanical
characteristics and
specifications
electrical
characteristics shall
be satisfied. There
shall
excessive change in
appearance.
be
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