The JST B4B-XH-A is a compact 4-position through-hole connector header designed for reliable electrical connections in arcade builds, MAME cabinets, and fightstick projects. This industry-standard connector features 0.098" (2.50mm) pitch spacing for secure wire-to-board connections.

Technical Specifications

• 4-position connector header
• Through-hole mounting style
• 2.50mm (0.098") pitch spacing
• JST XH series connector system
• Rated for low-voltage DC applications
• Compact footprint for tight spaces

Arcade Applications

Perfect for custom wiring harnesses in arcade cabinets, control panel builds, and fightstick modifications. Compatible with MAME builds, Arcade1Up upgrades, and custom control systems where reliable multi-wire connections are needed.

Why Choose JST Connectors

JST connectors provide secure, removable connections that resist vibration and ensure long-term reliability. The XH series offers excellent value for arcade builders who need professional-grade electrical connections without breaking the budget.