What is board-to-board connector

Board-to-board connectors are essential components used to connect printed circuit boards (PCBs) without the need for wires or cables, enabling compact and reliable electrical connections in a wide range of electronic devices. These connectors are widely used in automotive electronics, industrial control systems, consumer electronics, and telecommunications equipment. JVT Connectors offers high-quality board-to-board connector solutions with various stacking heights, contact pitches, and orientation options to meet diverse application needs. Our connectors ensure stable signal transmission, high durability, and resistance to shock and vibration. Whether for high-speed data, power delivery, or mixed-signal applications, our board-to-board connectors are engineered for performance, longevity, and easy integration into automated assembly processes.

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Dongguan JVT Connectors Co,Ltd.    was established in 2006, located in Donguan city, with an area of 6500 square meters , reqistered our own brand JVT, in the same year we build a branch office in WujiangCity of Jiangsu Province.    We JVT specializes in producing various Connectors: wire-to-board,wire-to-wire, DC connectors, pin headers, boarding in terminal, similar to products of Molex, JST, TE , HRS.   AMP , etc. .    Products are sold all over the world:, including North America, South Korea, Turkey , Malaysia.    We JVT currently have a lots ofprofessional production equipment covering more than 20 automatic injection molding machines , morethan 20 stamping machines and more than 50 automatic PIN insertion machines.    We JVT have an excellent team of experienced R8D engineers, perfect OC management system and well-skilled operators, aswell as a large number of sales team support clients from pre-sale service to after-sale service.    With thestrong production line and responsible employees, we JVT provide customers with excellent quality products and punctual delivery to make our customers products competitive.    JVT company verified byISO9001,ISO14001, 0C080000, IATF16949 four major internationally authoritative certifications, and allproducts were successfully tested by UL SGS and other certifications.

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Custom Board-to-Board Connector Solutions Meet Specialized Requirements

Standard products can’t always meet every need, which is why JVT offers custom board-to-board connector solutions tailored to your technical specifications. Whether you require a unique pin configuration, specific housing material, customized mounting method, or special electrical performance, our engineering team works closely with OEMs and engineers to deliver optimized designs. With in-house mold development and fast prototyping capabilities, JVT ensures your custom board-to-board connector meets function, fit, and performance targets efficiently.

Board-to-Board Connector Enhances High-Speed Signal Transmission

In data-intensive systems, board-to-board connector is engineered to maintain high-speed signal integrity through advanced contact design and low-resistance materials. These connectors support differential signaling and impedance control, making them suitable for applications like servers, ADAS, and infotainment systems. The consistent contact force and shielding help reduce signal loss, crosstalk, and EMI, ensuring stable communication across multiple boards. With growing demands in autonomous driving and 5G technology, high-speed board-to-board connector solutions are critical to supporting system-level performance.

Board-to-Board Connector Is Essential in Compact Electronic Designs

For modern electronics that demand space-saving layouts, board-to-board connector is the ideal solution for vertical or horizontal PCB assembly. It eliminates the need for cables and reduces system bulk, enabling more compact and lightweight device structures. Low-profile board-to-board connector designs are especially valuable in applications like mobile devices, wearables, and vehicle dashboards, where internal space is highly limited. By offering precision alignment and high pin density, these connectors also support advanced signal routing while minimizing electromagnetic interference.

Board-to-Board Connector Supports Both Signal and Power Applications

A well-designed board-to-board connector is capable of carrying both high-speed signals and power currents through separate contact paths. This dual-functionality is essential in devices where limited space makes it difficult to route different types of connectors. JVT’s board-to-board connector range includes models optimized for mixed-signal transmission, with high-current contacts alongside precision signal pins. This reduces the number of interconnects required in your product while improving efficiency and reducing assembly time. It’s ideal for automotive control units, medical devices, and embedded computing.

Frequently Asked Question

Do you have any question?

When choosing a board-to-board connector, important factors include pitch size, stacking height, number of positions (pins), current rating, signal speed, and mounting type (e.g., SMT or through-hole). Environmental durability, shock resistance, and connector orientation are also critical for ensuring long-term performance.

Yes, JVT Connectors provides customize board-to-board connector solutions to meet specific electrical, mechanical, and dimensional requirements. We support custom pin layouts, special materials, and unique locking mechanisms to ensure compatibility with your PCB design and application environment.

Board-to-board connectors are available in various pitch sizes, typically ranging from 0.4 mm to 2.54 mm. Fine-pitch connectors are used for compact, high-density designs, while larger pitch options provide higher current handling. The right pitch depends on your application’s size and electrical needs.

To ensure signal integrity, JVT’s board-to-board connectors are designed with controlled impedance, gold-plated contacts, and optimized signal paths. Shielding options and proper connector orientation further reduce noise and crosstalk, making them ideal for high-speed data transmission in automotive and industrial devices.

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