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Chengdu Ebyte Electronic Technology Co.,Ltd.
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Liquidous Temperature (TL)
Liquid phase temperature
183
℃
217
℃
Time
(
tL
)
Maintained Above
(
TL
)
Time above liquidus
60-90 sec
30-90 sec
Peak temperature
(
Tp
)
Peak temperature
220-235
℃
230-250
℃
Aveage ramp-down rate
(
Tp to Tsmax
)
Average descent rate
6
℃
/second max
6
℃
/second max
Time 25
℃
to peak temperature
Time of 25 ° C to peak
temperature
6 minutes max
8 minutes max
11.2 Reflow Soldering Curve
12. Related models
Model No.
Chip
Frequency
Hz
Transmit
power
dBm
Communic
ation
interface
Support
protocol
BLE
Size
mm
Antenna
Function
E72-2G4M05S1
B
CC2640
2.4G
5
I/O
4.2
17.5*28.7
PCB/IPX
Hardware
resources
secondary
development
E73-2G4M04S1
A
nRF52810
2.4G
4
I/O
4.2/5.0
17.5*28.7
PCB/IPX
Hardware
resources