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Custom 316 Stainless Steel Capacitive Touch Spring for PCB Buttons, 12.5x12.5x16mm, 0.6mm Wire
Commercial Information
| MOQ: | 500 Pcs |
| Price: | 0.01 USD |
| Packaging: | Standard Export Packaging |
| Lead Time: | 7-20 Days |
| Payment Method: | T/T |
| Supply Capacity: | 3000000 Pcs / Month |
Product Attributes
Place of Origin
Shenzhen, China
Brand Name
KEMIFON
Certification
ISO 9001
Model Number
KF-CS-3
Product Description
Our 316 stainless steel touch spring is engineered for reliable performance in capacitive touch button applications. Made with 0.6mm diameter wire and precision-formed to dimensions of 12.5x12.5x16mm, this spring delivers consistent sensitivity for touch switch circuits. The passivated surface treatment enhances corrosion resistance, ensuring long-term stability in various environments. Designed for direct soldering to PCBs, it provides excellent electrical conductivity and mechanical durability. As a professional manufacturer, we offer full custom support including OEM orders, to meet your unique design requirements for touch control systems.
Technical Specification
Product Name:
Stainless Steel Touch Spring
Material:
316 Stainless Steel
Wire Diameter:
0.6 mm
Dimensions:
12.5mm (Base OD) * 16mm (Free Length)
Surface Treatment:
Passivation
Tolerance:
±0.05mm (per ISO 10243 standard)
Working Temperature Range:
-40°C to +120°C
Application:
Capacitive touch switches, PCB touch buttons, electronic control panels
Applications
- Household appliances (induction cookers, water heaters, smart devices)
- Industrial control panels
- Automotive touch control systems
- Medical equipment touch interfaces
- Smart home electronics
- LED lighting touch switches
Custom Services
As a dedicated spring manufacturer, we offer comprehensive custom services for your touch spring needs:
- Custom dimensions, wire diameters, and spring profiles
- OEM & ODM support with free design consultation
- Custom material options (304/316 stainless steel, brass, phosphor bronze)
- Custom surface treatments (passivation, nickel plating, tin plating)
- Small to large production runs with flexible MOQ
- Sample development for prototype testing
Product Advantages
- High Precision: ±0.05mm tolerance ensures consistent fit and touch sensitivity, eliminating performance variability in mass production.
- Corrosion Resistance: 316 stainless steel + passivation prevents rust and oxidation, ideal for humid or harsh environments.
- Reliable Conductivity: Smooth wire finish and stable mechanical structure maintain consistent electrical contact, reducing signal loss.
- Long Service Life: Optimized spring geometry withstands repeated touch cycles without fatigue or deformation.
- Custom Flexibility: Our in-house manufacturing allows quick adjustments to meet unique design specifications, avoiding compatibility issues.
Quality Control
- 100% dimensional inspection with precision measuring tools
- Material composition verification via third-party testing
- Surface finish and passivation quality checks
- Spring force and conductivity testing
- Batch consistency verification for mass orders
- Compliance with ISO 9001 quality standards
FAQ
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Can you customize the dimensions or design of this touch spring?Yes, we offer full custom services including size, shape, material, and surface treatment adjustments to match your PCB design. OEM orders are welcome.
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What materials do you use for touch springs?We use high-grade 316 stainless steel for this model, and can also supply 304 stainless steel, brass, or phosphor bronze based on your requirements.
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What is the lead time for custom orders?Sample orders take 7–10 days, and mass production orders take 15–25 days depending on quantity and specifications.
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Do you offer surface treatments other than passivation?Yes, we provide options like nickel plating, tin plating, or gold plating to enhance conductivity and solderability for specific applications.
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Can you support small MOQ orders?We offer flexible MOQ to support both prototype development and mass production projects, with pricing adjusted accordingly.
