Spring contacts are applicable to:
★Centering / concentricity
★Holding / control
★Conducting
★Latching / locking device
★EMI / RFI shielding
★Tolerance compensation
★Grounding
★Sealing
Wire diameter: 0.10mm - 1.5mm
Material: Copper alloy, stainless steel, special alloy, etc.
Surface treatment: Gold plating, silver plating, nickel plating, tin plating; Plating Au/Ag/Ni/Sn
The Precision canted coil spring is a highly engineered contact element designed to deliver dependable mechanical compliance and stable electrical performance in complex connection environments. By utilizing inclined coil geometry, this spring achieves controlled deflection behavior that remains consistent throughout its working range.
Unlike conventional spring designs that rely on linear compression, the canted coil spring distributes load across multiple contact points, ensuring reliable engagement even under tolerance variation, vibration, or repeated mating. At YFS Technology (SZ) Co., Ltd, this spring is developed as a core component within customized connector and contact systems, supporting both electrical continuity and mechanical retention.
Its balanced force characteristics and structural adaptability make it a preferred solution for applications requiring long service life, low contact resistance, and stable performance over time.
The angled coil arrangement enables smooth compression and controlled force distribution, minimizing stress concentration.
Multiple simultaneous contact points enhance electrical reliability and reduce the risk of intermittent connection.
Provides stable force output across its operational deflection range, improving contact consistency.
Designed to withstand frequent compression cycles without loss of elasticity or deformation.
Available in stainless steel, beryllium copper, and other alloys with optional surface treatments for conductivity or corrosion resistance.
The spring accommodates dimensional differences between mating components, maintaining effective contact even in imperfect assemblies.
When used as a conductive contact, the spring maintains low and stable contact resistance over time.
Smooth deflection behavior minimizes wear on mating surfaces, extending overall system lifespan.
The slim profile allows integration into confined spaces where traditional spring contacts are unsuitable.
Optimized for use within customized connectors, sockets, and contact modules rather than as a generic spring component.
Used in connector systems where consistent electrical engagement is required without rigid pin structures.
Commonly applied in EMI shielding and grounding applications where continuous contact pressure is essential.
Suitable for sensors, control modules, and equipment exposed to motion, vibration, or thermal changes.
Applied in automotive and rail systems requiring durable and vibration-resistant contact elements.
Ideal for test fixtures and modular interfaces that demand high mating cycle endurance.
Q1: What is the main function of a canted coil spring in connectors?
A: It provides controlled contact force and reliable electrical continuity while compensating for tolerances and movement.
Q2: Can this spring replace traditional pogo pins or compression springs?
A: In many applications, yes. It offers longer life and more stable contact force in compact designs.
Q3: Is it suitable for dynamic or vibrating environments?
A: Yes. The multi-point contact structure helps maintain stable contact under vibration.
Q4: Can it be used for grounding or shielding purposes?
A: Yes. It is commonly used in grounding and EMI shielding applications.
Q5: Does YFS Technology support custom designs?
A: Yes. Dimensions, materials, and performance parameters can be tailored to specific applications.
Address：Shenzhen City, China
Mobile Phone：+86 17656553585
Email：davykou0@gmail.com
© 2025 YFS Technology （SZ）Co., Ltd All rights reserved.
This website uses cookies to ensure you get the best experience on our website.
Phone