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Triangular Metal Dome
(Triangular Touch Metal Dome) are triangular metal domes designed for installation on single or double sided printed circuit boards, flex circuits and films where they pass through the circuit board.
Can be used as a gravity control switch to avoid accidental operation.
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Product Parameter | |
Application: | Telecommunication Equipment |
Keypad Button Material: | stainless steel |
Dimple: | 0/1/3/4/5 dimple |
Metal dome base Material: | Stainless Steel SUS301 |
Surface finishing: | nickel,silver |
Force: | 100~250gf |
Metal dome trip: | 0.18~0.23mm( custom as per requirement) |
Thickness: | 0.06~0.07mm ( as per requirement) |
dome Life-time: | 1 million times |
Click ratio: | 50+/-15% ( normal) |
Size tolerance: | 0.03mm |
