Overview of B4B-XH-A by JST Manufacturing
The B4B-XH-A is a male, straight board connector from JST Manufacturing, featuring 4 contacts in a single row, designed for vertical mounting with a 2.5mm terminal pitch. This connector employs solder terminals for secure electrical connections. A notable additional feature of this component is its shrouded, top entry design, offering some degree of protection to the contacts, thereby improving its durability and reliability in various applications. The connector is manufactured with a tin over copper finish for the mating contacts, while termination contacts are finished with Tin (Sn), ensuring reliable connections and long-lasting corrosion resistance. Despite being marked as obsolete, determining its lifecycle code, the B4B-XH-A serves numerous applications due to its general-purpose designation and compatibility with multiple mating parts.
Regarding standards and compliance, this part does not conform to DIN, IEC, or MIL specifications, and its RoHS and Pb-free statuses are designated as “No,” indicating the presence of lead or other restricted substances, which might limit its use in certain jurisdictions or applications concerned with environmental compliance. Its fire safety is assured by a UL Flammability Code of 94V-0, reducing risks associated with fire hazards.
Industry Applications for B4B-XH-A
The B4B-XH-A by JST Manufacturing could find potential use across a wide array of applications and industries. Note that these applications are conceptual and would need thorough assessment by engineering and design teams to ensure compatibility and adherence to specific requirements. Here are some areas where this connector might be utilized:
- Consumer Electronics: In devices such as smart home gadgets, where a compact and reliable connection is often necessary for interfacing small-scale PCBs within constrained spaces.
- Computing and Data Storage: For internal connections within desktops, servers, and storage devices, the B4B-XH-A could potentially provide secure data and power connections.
- Telecommunications Equipment: Given its small footprint and reliable connectivity, this connector might be used in telecom hardware, such as routers and switches, where space and reliable connections are critical.
- Industrial Control Systems: For applications requiring durable and reliable connections in harsh environments, such as control units or sensors in manufacturing plants, given its 94V-0 flammability rating.
It’s important to mention that while B4B-XH-A’s use in these applications is conceivable, specific engineering considerations including power requirements, signal integrity, environmental factors, and certification compliance must be meticulously evaluated.
About JST Manufacturing
JST Manufacturing is a global leader in the production of electrical and electronic connectors, including a broad range of Headers and Edge Type Connectors. Known for their innovation and quality, JST connectors, such as the B4B-XH-A, are designed to meet diverse application needs across various industries. The company provides connectors that are utilized in everything from consumer electronics to automotive applications, offering solutions that are both reliable and efficient. JST’s connectors are recognized for their durable design and performance, which makes them suitable for a vast array of electronic connections.
Where to Find B4B-XH-A by JST Manufacturing
For those looking to source the B4B-XH-A connector, findchips.com provides the most reliable and up-to-date inventory and pricing information from a multitude of distributors. Within the realm of Headers and Edge Type Connectors, it presents an ample range of alternatives that might be offered by JST Manufacturing or other reputable suppliers in the electronics market. Historically, distributors including TME, Quest Components, Bristol Electronics, and DigiKey have stocked the B4B-XH-A. However, availability and pricing can fluctuate, so it’s advised to check findchips.com for the latest information on this connector and similar parts.