How to Get Free Capacitive Touch Springs Samples Quickly for Testing

When developing or upgrading capacitive touch products, reducing prototype costs and shortening validation time are critical for both engineers and purchasing teams.

To help our clients improve product competitiveness and lower development expenses, most capacitive touch spring samples can be provided free of charge for testing purposes.

Free Capacitive Touch Spring Samples – What We Need from You

To ensure accuracy and fast sample delivery, we recommend providing product drawings whenever possible.

Accepted drawing formats include:

• PDF
• DXF
• DWG
• STEP
• IGS

If drawings are not available, no worries. Simply share the technical details below, and our engineering team will design the capacitive touch spring for you and submit drawings for confirmation.

• Required Technical Information
• Dimensions and structure of the capacitive touch area
• Working height / compressed height of the capacitive touch button
• Quantity of capacitive touch springs used on the PCB board
• Pin shape and pin size on the PCB board
• Providing accurate information helps us speed up the design process and avoid unnecessary revisions.

Ready-Made Capacitive Touch Metal Plate Specifications

To further reduce cost and lead time, we highly recommend selecting from our standard capacitive touch metal plate specifications, which are commonly in stock at Goodkey:

1. Circular Metal Plates:

• Φ8
• Φ10
• Φ12
• Φ14

2.Square Metal Plates

• 7 × 12
• 9 × 14

3. Torus Metal Plates

• 14 (inside) – 22 (outside)
• 7.8 (inside) – 17.5 (outside)

Tip: Choosing standard metal plate sizes helps avoid additional tooling costs and shortens sample production time.Custom specifications may result in extra sample costs and longer lead times.

Sample Lead Time for Capacitive Touch Springs

1.Standard samples:

Free samples are usually completed within 3 weeks after drawing confirmation.

2.Urgent samples:

If your project is time-sensitive, the entire process—from design to sample shipment—can be completed within 1 week.

Why Choose Our Capacitive Touch Spring Solutions?

• Free samples for most capacitive touch spring designs
• Fast engineering support and drawing confirmation
• Standard and custom metal plate options
• Optimized for mass production and stable performance

Contact Us for Free Capacitive Touch Spring Samples

For more details or to request free samples, feel free to contact us anytime:

More details, please contact us at any time via Sales@touchkey-china.com