Alloy Composition: Sn96.5/ Ag3.0/ Cu0.5 (Lead-Free/ RoHS Compliant)
Melting Point: 217°C - 219°C
Density: 7.4 g/cm³
Standard Diameters: Available from 0.05 mm to 2.0...
Our ccga solder column, Copper Wrapped Columns, Micro coil Spring Columns are going to all parts of the country and overseas markets. We are committed to let you truly realize that our products are properly around you. We will wholeheartedly provide every customer with a full range of Copper Solder Columns solutions and supporting services. The company has established a complete product central control and production inspection system to ensure the stability of product quality. Our corporate core values focus on the dignity and value of our employees, hoping that through their work, they can harvest a high level of psychological identity. Since the establishment of the factory, I have been focusing on R&D, operation, manufacturing and sales. Our company pays attention to improving product quality and constantly expanding the business scope and product categories. We have a strong track record of successfully navigating complex regulatory environments around the world. Our team is comprised of talented individuals who bring a wealth of experience and expertise to the table. After long-term technical research and development and exchanges, our product technology and quality level have also been widely recognized and praised by the international market, and our products are exported to many countries and regions. Our company always takes customer needs as the center and customer satisfaction as the goal and is committed to providing customers with a complete set of solutions.
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Plain Solder ColumnsStandard Diameters: 0.30mm, 0.38mm, 0.51mm.read more
Available Lengths: Customizable from 1.27mm to 3.8mm.
Ideal Applications: Standard CCGA packaging, telecommunications infrastructure, and... -
Copper Wrapped ColumnsStandard Sizes: Diameter: 0.51mm; Lengths: 2.21mm, 2.31mm, 2.54mm, 3.81mmread more
Customization: Both the coating and dimensions can be tailored to meet specific application requirements.
Core... -
Micro-coil Spring ColumnsEngineered for high-reliability connections where flexibility and durability are paramount. These precision springs provide superior stress relief and electrical continuity in the most challenging...read more
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Astounding delivery speed, satisfying product quality, and happy customer service. That's what I would say about the company. It's definitely a trustworthy business.
The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an
We could present you with almost every kind of product relevant to our solution array for Plain Solder Columns, Au Plated CuB we're now looking forward to even greater cooperation with overseas customers based on mutual benefits. We're well-known as one of the leading copper solder columns manufacturers and suppliers in China. We warmly welcome you to wholesale bulk high quality copper solder columns in stock here from our factory. If you have any enquiry about customized service, please feel free to email us.
