The JST B4B-XH-2-TV4 is a 4-position, 2.5mm pitch, XH series crimp-style connector header designed for board-to-wire connections. This through-hole header is made of glass-filled nylon and is commonly used in a wide range of electronic equipment.

Applications

• Power supplies
• Consumer electronics
• Industrial control equipment
• Medical devices
• HVAC systems
• Lighting systems

Features

• Number of Positions: 4
• Pitch: 2.5mm (0.098")
• Mounting Type: Through Hole
• Mating Connector: XH Series Crimp Housing
• Material: Glass-filled Nylon (UL94V-0 rated)
• Current Rating: 3A AC, DC (AWG #22)
• Voltage Rating: 250V AC, DC
• Temperature Range: -25°C to +85°C (including temperature rise in applying electrical current)

Benefits

• Compact Design: The 2.5mm pitch allows for high-density connections in space-constrained applications.
• Reliable Connection: Crimp-style termination ensures a secure and durable electrical connection.
• Ease of Assembly: Through-hole mounting simplifies board assembly and soldering.
• Flame Retardant: The UL94V-0 rated nylon material provides excellent flame resistance.
• Versatile: Suitable for a wide range of wire sizes (typically AWG #22 to #28).

Additional Details

The B4B-XH-2-TV4 is designed to mate with the XH series crimp housings, offering a complete wire-to-board connection solution. The glass-filled nylon construction provides enhanced mechanical strength and dimensional stability. It's crucial to use the correct crimping tool specified by JST to ensure a reliable and gas-tight crimp connection. This part is RoHS compliant, meaning it meets environmental standards restricting the use of hazardous substances.