spring contacts

For any application requiring a highly reliable contact, you should consider spring contacts, which are a common choice for electric motors and switches. They are available in a variety of heights, including 1.2mm and 1.7mm working heights, and are suitable for current ratings of up to 9 Amps. This range of spring contacts also conforms to RoHS legislation. To find out more, read the following article: What Are Spring Contacts? 

Alloy 25

Alloy 25 is a very durable material used for electrical spring contacts. It contains 1.8% beryllium, 0.2% cobalt + nickel, and traces of aluminum and silicon. It provides the perfect combination of electrical conductivity and material strength. They used for a variety of electrical applications, including automotive, aerospace, and medical devices. Alloy 25 has been a popular choice for spring-loaded electrical connectors for decades.

When evaluating the reliability and strength of the jump contacts of the joint, it is important to choose a quality material. Contacts used in mission-critical, harsh-environment applications must made with the highest quality materials. Connectivity failure can cause significant equipment downtime or even catastrophic failure. Of course, not all applications require the highest-grade materials. Commercial applications don’t face the same challenges and can benefit from a lower-cost material, such as brass. 

Alloy 25 is also used in drilling components, including MWD/LWD tools and drill collars. It is also used on flexible submarines and pump shafts. It also has industrial applications, including socket connectors for computer processors and electromagnetic protective seals. In addition to electrical and mechanical properties, Alloy 25 can also be used to create miniature joints. However, all these applications require special considerations when selecting an alloy.

spring contacts


Battery contacts are an essential part of any battery pack or system. They are very reliable and their performance is good. You can choose between copper and tungsten, both of which have very good properties. Copper tube contacts are the most used metals in battery contacts. Below we will look at the qualities of each. These products can improve the performance and safety of your batteries and other electrical appliances. Perhaps this article will help you make the right choice.

One of the most important properties of contact springs is their ability to close gaps between two surfaces. To ensure that your contacts close the smallest and maximum openings, you must choose a material that meets these requirements. Copper alloys the most widely used spring materials due to their unique combination of mechanical and electrical properties. They are the cheapest, highly conductive and have very good shape strength ratios. Copper is also known for its high corrosion resistance.

Beryllium copper is a copper alloy containing beryllium. Beryllium copper is a non-ferrous metal with high electrical conductivity. They are the strongest of all copper-based alloys and can provide strength comparable to carbon steel. Thanks to their high tensile strength, they are ideal for cyclic applications. Beryllium copper is also very strong.

Beryllium copper (CuBe) is the basic material for finger-spring contacts. Non-standard materials are possible, but they can increase the price of the product and have low mechanical and electrical properties. Copper tube contacts are usually used without surface treatment. The global delivery time of 8 to 12 weeks is typical for spring finger contacts. If you need an urgent offer, you can order it online. Then your order will be delivered to your door.

spring contacts

Beryllium Spring Contacts

Cables with beryllium spring contacts are more flexible. They have a nickel-plated copper body and are double insulated. Beryllium spring contacts sold in the end areas of the cabling. Beryllium spring contacts used in cable assemblies to provide strain relief on wires when cables are removed. It can also be beryllium or copper. For a better understanding of these technologies, let’s look at a detailed illustration.

Beryllium copper used in metal spring clamps and flat springs. Its properties make it the perfect material for battery contacts. Atlantic Precision Spring creates battery contacts using this material with the utmost care. They can adapt the process to suit customer needs. Beryllium springs most famous item manufactured by Atlantic Precision Spring. This spring manufacturer specializes in this material. They can contact the battery with your data and send it to you on time.

Beryllium Copper Alloy 172 spring contacts are available in a wide range of standard precision machine containers. This can done with a whole number of fingers, including one finger. Depending on the size of the container you need, different connections can made. Beryllium copper spring contacts are also available in custom sizes.

A prototype of beryllium copper battery contacts can produced during the manufacturing process. The contacts designed to resist corrosion. This process also allows them to maintain their electrical properties even after several cycles of continuous operation. The beryllium copper spring contact is very durable and can used in many ways. Use a short section for a quick prototype. A tool process used for small to medium production.

Bal Spring Contacts

Unlike traditional contact, Bal Spring has many advantages. Its helical spring edge contact element helps control the operating temperature while providing a consistent connection. The ball spring is able to handle high, medium, and low currents. It also has low power loss and resistance, making it an ideal choice for smaller applications. Various applications can take advantage of its flexibility, making it an ideal choice for a wide range of applications.

The electrical contact consists of an oblique coil spring in a medical class housing. The spring designed to maximize contact between the conductor electrodes. This connector provides high reliability on devices with a high number of connections and is cast in the device header. Its unique design and low contact resistance make it a desirable choice for a wide range of applications, from cardiology to pain management and imaging therapy.

spring contacts

The company’s custom solution of springs, electrical and sealing elements helps manufacturers meet the unique needs of their customers. The company’s engineers use patented oblique coil spring technology to ensure a reliable connection and high electrical density. Thanks to them, the contacts are cooler than conventional contact technologies and their products clean themselves. For other benefits, the company offers its own seals, including a unique patented spray design.

Omniball (r) spring connectors another popular choice for high voltage rugged IP connections. Omniball spring-loaded contacts have an ergonomically shaped roller interface, which makes it easier to align the rental components. The Omniball (r) spring contact is available with a solder sleeve and solder end. These spring-loaded contacts are very strong and suitable for general electrical connection applications. So if you are looking for a high-quality and cost-effective contact, consider contacting Mill-Max technical services today.


The Mill-Max range of spring connectors offers a variety of mounting options for electronic devices, including through-hole mounting, surface mounting, and multi-row tape assemblies. These connectors provide a reliable electrical connection in the most difficult environments. It is a good choice for high frequency, high voltage, and programmable applications. In addition to single-row and double-row connectors, Mill-Max also offers several wide spring pins that can used to terminate wires and align cables.

In addition to IC sockets, Mill-Max also offers a number of other precision interconnecting machine components. These include header pins, PCB pins, envelope mail receivers, and spring probes. In addition to the traditional flat-top spring contacts, the company’s new line of insulated terminals includes three header pins, two receivers, and a solder pan pin.

Among the new wire finishing products, Mill-Max now offers four different miniature containers. Its spring-loaded pins have an ultra-thin retaining shoulder that is suitable for various wire sizes. Another new Mill-Max product is 0973-0-15-20-77-14-11-0, which accepts 20 AWG wire with a maximum stroke of 0.080 ”. Different lengths of lead can placed in this full spring pin.

In addition to the new spring pins, Mill-Max introduced six new pressed pins. They designed for applications that require high mechanical strength. They also added the SMT USB 3.1 Type C vertical container. In addition, the company also introduced a 3 mm (0.118 ”) maximum full spring stroke. These new products will add new features to the Mill-Max family of spring connectors, including a three-way vertical SMT USB 3.1 Type C connector.


Please enter your comment!
Please enter your name here