Nickel Plated Beryllium Copper Finger Strips 0097052102

 

We supply Nickel plated beryllium copper finger strips 0097052102. the nickel plating enhances the conductivity of the finger strips, optimizing their shielding effectiveness. It can also play a role in anti-corrosion.

 

 

 

Part Number	T(mm)	A	B	C	P	S	Lmax	Nodes	Surface Color
MB-1521-01	0.08	13	3.56	9.3	6.35	0.56	406 mm	64	Bright Finish
MB-1521-0S/N	0.08	13	3.56	9.3	6.35	0.56	406 mm	64	-0S:Tin / -0N:Nickel
MB-1521C-01	0.08	13	3.56	9.3	6.35	0.56	7.62 M	1200	Coil; Bright Finish
MB-2521-01	0.05	13	3.56	9.3	6.35	0.56	406 mm	64	Bright Finish
MB-2521-0S/N	0.05	13	3.56	9.3	6.35	0.56	406 mm	64	-0S:Tin / -0N:Nickel
MB-2521C-01	0.05	13	3.56	9.3	6.35	0.56	7.62 M	1200	Coil; Bright Finish
Re: Length can be cut into X nodes, X=1.2.3.4..., The surface also can be plated with Gold. Silver & Zinc etc;

 

 

Feature:

High Conductivity: Nickel plated beryllium copper finger strips exhibit excellent electrical conductivity. The beryllium copper material, combined with the nickel plating, ensures a low-resistance path for electrical current. This high conductivity allows for efficient grounding and effective EMI shielding.

Corrosion Resistance: The nickel plating on these finger strips provides corrosion resistance. It protects the underlying beryllium copper material from oxidation or tarnishing, ensuring long-term durability and reliability. The corrosion resistance helps maintain the performance and shielding effectiveness of the finger strips over time.

Spring Properties: Beryllium copper possesses excellent spring properties, allowing the finger strips to exert consistent pressure against mating surfaces. This property ensures reliable electrical contact and maintains a continuous conductive path for effective EMI shielding. The spring properties also enable the finger strips to compensate for slight surface irregularities, ensuring a secure fit.

Application:

Electronic Enclosures: Nickel plated beryllium copper finger strips are commonly used in electronic enclosures to provide EMI shielding. They are applied between the mating surfaces of enclosures and covers, creating a conductive seal that blocks electromagnetic radiation. These finger strips help maintain the integrity of sensitive components and prevent interference with nearby devices.

Communication Equipment: In communication equipment, nickel plated beryllium copper finger strips are utilized to reduce electromagnetic interference. They are applied to seal joints, seams, or gaps in equipment cabinets, connectors, and panels. By providing a conductive path, these finger strips help maintain signal integrity and minimize the risk of EMI-induced malfunctions or disturbances in communication systems.

Medical Devices: Nickel plated beryllium copper finger strips find applications in medical devices where EMI shielding is crucial. They are used to shield sensitive electronic components within devices such as MRI machines, defibrillators, patient monitors, and implantable devices. These finger strips contribute to the reliable and safe operation of medical equipment by preventing interference from external electromagnetic sources.

Aerospace and Defense: In the aerospace and defense industry, nickel plated beryllium copper finger strips are employed to ensure EMI protection in critical systems and equipment. They are used in avionics, radar systems, military communication devices, and satellites, among others. These finger strips help maintain the performance and reliability of these systems in the presence of electromagnetic fields and reduce the risk of signal interference.

Automotive Electronics: Nickel plated beryllium copper finger strips are used in automotive electronics to mitigate EMI-related issues. They can be applied to shield electronic control units (ECUs), infotainment systems, sensors, and other components from external electromagnetic radiation. These finger strips contribute to the proper functioning of automotive electronics and improve overall vehicle performance by minimizing interference.

 

 

In the world of electronics and electrical engineering, ensuring optimal conductivity and effective shielding against electromagnetic interference (EMI) is paramount. One solution that has gained widespread recognition is the utilization of nickel-plated beryllium copper finger strips. The addition of nickel plating to these finger strips not only enhances their conductivity but also provides anti-corrosion properties, making them a versatile choice for various applications. This article explores the benefits of nickel-plated beryllium copper finger strips and their role in optimizing shielding effectiveness.

Conductivity Optimization

Beryllium copper, known for its high electrical conductivity and excellent spring properties, serves as the foundation for finger strips used in electronic devices. However, the addition of a nickel-plating layer takes their conductivity to a whole new level. Nickel, with its inherently high electrical conductivity, forms a uniform and low-resistance surface layer on the beryllium copper substrate. This combination of materials allows for efficient electrical conduction, minimizing the potential for signal loss or degradation.

When it comes to electronic connectors, such as those found in printed circuit boards (PCBs), maximizing conductivity is crucial to maintaining signal integrity. Nickel-plated beryllium copper finger strips provide a reliable electrical pathway, ensuring that the electrical signals flow smoothly and accurately between connected components.

Shielding Effectiveness

Electromagnetic interference poses a significant challenge in modern electronics, as it can disrupt the proper functioning of electronic devices or lead to data corruption. Beryllium copper finger strips already offer a certain level of shielding against EMI due to their inherent properties. However, the addition of a nickel-plating layer further enhances their shielding effectiveness.

Nickel, being a ferromagnetic material, has excellent magnetic permeability. This property allows nickel-plated beryllium copper finger strips to effectively redirect and absorb electromagnetic radiation, preventing it from interfering with nearby components. The shielding effectiveness of these finger strips helps to maintain the integrity of sensitive electronics, reducing the risk of malfunctions or data loss caused by EMI.

Anti-Corrosion Properties

In addition to improved conductivity and shielding effectiveness, nickel plating provides valuable anti-corrosion properties to beryllium copper finger strips. Corrosion can be a significant concern in electronic environments, where exposure to moisture, humidity, and other corrosive elements is common. Without proper protection, corrosion can lead to degraded performance, weakened structural integrity, and premature failure of electronic components.

The nickel-plating layer acts as a protective barrier, shielding the underlying beryllium copper from corrosive elements. It effectively prevents oxidation and tarnishing, prolonging the lifespan and functionality of the finger strips. This anti-corrosion property makes nickel-plated beryllium copper finger strips a reliable choice for applications where environmental factors may pose a threat to the integrity of electrical connections.

Conclusion

Nickel-plated beryllium copper finger strips offer a comprehensive solution for enhancing conductivity, optimizing shielding effectiveness, and providing anti-corrosion properties in electronic applications. The combination of beryllium copper's inherent conductivity and nickel's high electrical conductivity and magnetic permeability creates a robust platform for efficient signal transmission and EMI protection. Moreover, the nickel plating acts as a safeguard against corrosion, ensuring the long-term reliability of the finger strips.

As technology continues to advance and the demand for reliable and high-performing electronic devices increases, the use of nickel-plated beryllium copper finger strips becomes even more crucial. With their enhanced conductivity and shielding effectiveness, these finger strips contribute to the seamless operation of electronic systems while safeguarding against potential electromagnetic interference and corrosion-related issues.

 

 

Manufacturing Process Flow Of BeCu Fingerstock

 

Advantages of the company

Two professional Tooling designers both have more than10 Years of design experience.We break through thetechnical difficulties in the stamping field with imported tooling processing equipment and powerful tooling manufacturing capacity.More than 15 sets of molds can be completed each month.

Fast delivery: 7 days for manual samples and 16 days for mass production molds.

Extraordinarily Tooling life: our company adopts special mold materials for more than 100 million times.

Our Company mainly uses raw materials from BrushWellman Co.,Ltd of the USA.

Major Equipments:

Precision grinder:4 sets;

Milling machine :3 sets;

Drilling machine: 3 sets;

Wire-electrode cutting: 2 sets;

The millwrights:1 set;

Else: 5 sets

Electroplating on the Beryllium Copper production surface

Common appearance pictures of electroplating products

 

 

 

 

Questions and keys of fingerstock and gaskets procurement purchase:

Q1: What are nickel plated beryllium copper finger strips?

A1: Nickel plated beryllium copper finger strips are specialized EMI shielding gaskets or fingerstrips made from beryllium copper material with a nickel plating. They are used to provide effective electromagnetic interference (EMI) shielding and grounding in electronic and electrical applications.

 

Q2: What are the benefits of using nickel plated beryllium copper finger strips?

A2: Nickel plated beryllium copper finger strips offer high conductivity, corrosion resistance, and excellent spring properties. They provide a low-resistance path for electrical current, ensuring efficient grounding and effective EMI shielding. The nickel plating enhances durability by protecting against corrosion, and the spring properties maintain reliable electrical contact and accommodate surface irregularities.

 

Q3: Where are nickel plated beryllium copper finger strips commonly used?

A3: These finger strips are commonly used in electronic enclosures, communication equipment, medical devices, aerospace and defense systems, and automotive electronics. They are employed in areas where EMI shielding is crucial to maintain signal integrity, prevent interference, and comply with electromagnetic compatibility (EMC) standards.

 

Q4: Can nickel plated beryllium copper finger strips withstand harsh environments?

A4: Yes, the nickel plating on these finger strips provides corrosion resistance, making them suitable for various environments.

 

Q5: How are nickel plated beryllium copper finger strips installed?

A5: Nickel plated beryllium copper finger strips often come with a conductive adhesive backing for easy installation. The adhesive backing allows for secure attachment to the desired surfaces. Users can simply peel off the protective backing and apply the finger strips directly onto the mating surfaces.

 

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