JZK 10pcs D2FC-F-7N micro switch, 3-pin microswitch d2fc-f-7n Mouse Micro Switch, Light Touch Switch for Mouse repair

About this item

• •Packege contains:
• •10 pieces of D2FC-F-7N microswitch.
• •Model: D2FC-F-7N .
• •Work: Optical. Interface Type: USB RS (port side) PS / 2
• •Key pressure: 0.74N (140g).
• •Key life: 500,000 times.
• •Suitable for many different brand mouse.
• •High quality, durable, not easy to damage.
• •Matters needing attention when replacing the mouse:
• •(1) If the action is too slow during welding, the mouse micro switch will be damaged.
• •(2) Do not leave the soldering iron on the circuit board for a long time, so as not to overheat the wiring.
• •(3) When replacing the new fretting, the gap between the fretting and the circuit board should be compressed when soldering.
• •(4) The heating time of the solder should be short (please keep the constant temperature of the welding gun), it is best not to exceed 1.5s, so as to avoid excessively long time and lead to double-click.
• •(5) After replacing the fretting, check the circuit board, and do not leave solder on the board to avoid short circuit.

Specifications

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