RFM75 Datasheet, PDF (26/27 Pages) List of Unclassifed Manufacturers – Low Power High Performance 2.4 GHz GFSK Transceiver

RFM75 V1.0
11 Order Information
Part Number
RFM75C
RFM75
Package
SMD
SMD
12 Solder Information
Solder Method: Not supported reflow soldering, recommend to use hand solder .
The Selection of Soldering tools
According to both our soldering experiment and customers’
feedback, we don’t find that it results in obvious effect on soldering
and products’ fuctions by using open soldering pens(i.e. common
soldering pens without closed-loop temperature control). However,
considering the requirements of lead-free soldering and its
productivity improvement, we suggest that you should use
thermostatic soldering pen with closed-loop temperature control and
select appropriate solder tip. Please kindly note that big solder tips,
according to the feedback from customers, obviously bring about
low efficiency of soldering and increase the possibility of short-
circuit.
The Selection of Soldering Materials
——Sn96.5%/Ag3.0%/Cu0.5%
——Sn96.5%/Ag3.5%
The wireless modules we provide are green products in complete
accordance with the lead-free requirement; therefore, we suggest
you should use environment-friendly lead-free soldering tin. We
recommend two alloyed soldering tins as below to match the no-
clean rosin(core and additive rosin):
——Sn96.5%/Ag3.0%/Cu0.5%
——Sn96.5%/Ag3.5%
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