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Product Description & Engineering
Engineering Support: We provide comprehensive technical support including CAD design files (DXF/STEP formats), customizable force-displacement curves, specialized EMI shielding versions, and multi-layer array configurations.
Our product line includes ultra-thin 0.1mm variants for compact devices, silent operation models, backlight-compatible designs, and IP67 waterproof options. Complete switch module solutions are also available for integrated applications.
| Parameter |
Specification Details |
| Thickness |
0.05 — 0.15mm (Customized) |
| Shape |
Round / Circle / Cross / Triangle |
| Size Range |
3mm / 4mm / 4.5mm / 5mm / 6mm |
| Actuation Force |
120g - 220g (Customizable) |
| Rebound Ratio |
50±10% |
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Frequently Asked Questions
What are the primary applications for these metal snap dome switches?
Our metal domes are widely used in consumer electronics, automotive controls, medical devices, telecommunications, and industrial switch panels.
Do you support fully customized production for specific projects?
Yes, we provide comprehensive ODM/OEM services. We can customize the material, dimensions, shape (round, cross, triangle), surface treatment, and actuation force to meet your exact design requirements.
What international quality standards do your products comply with?
Our manufacturing processes are certified under ISO9001:2015, ISO14001:2015, and IATF16949:2015. All products strictly adhere to RoHS and REACH environmental standards.
What is the typical lifespan of your metal dome switches?
Depending on the material and design specifications, our switches are engineered for high durability, typically ranging from 1,000,000 to over 5,000,000 cycles.
Can you provide engineering files and samples for testing?
Absolutely. We offer CAD design support (DXF/STEP) and provide free samples and technical solutions to assist with your initial R&D and prototyping stages.
What surface treatments are available for the metal domes?
We offer several plating options including Nickel, Silver, and Gold to ensure optimal conductivity and corrosion resistance based on your application environment.
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