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Coconut Round Metal Dome
Oval metal domes (oval metal domes, rectangular metal domes) are rectangular (oval) shaped switch contacts designed for mounting on double-sided printed circuit boards, flexible circuits and films
- Overview
- Parameter
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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 |
