Generally speaking, the triangle snap dome with legs is divided into three specifications: short legs 0.8mm, middle legs 1.5mm, long legs 3.0mm. Choose the suitable legs based on the thickness of your PCB board.
- Insert the legs into the hole of the circuit board first. Generally, the legs length should be longer than the thickness of the circuit board.
- Bend the legs on the back of the circuit board to fix it, or paste a little transparent glue on it.
- The triangle snap dome with legs is generally suitable for toys, or high force products.
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