Mill Max

About

Mill Max is a manufacturer specializing in pins, receptacles, spring-loaded pins, PCB headers and interconnects, IC sockets, and connector assemblies.

Categories & manufacturing capabilities

• Male PCB pins: precision-machined brass with plating options; various heights and custom sizes via high-speed machining
• Pin receptacles (plugs, jacks, contacts): multi-finger stamped contact clips; supports round, square, or rectangular leads; wire termination options; PCB mounting press-fit features
• Spring-loaded (pogo) pins and connectors: multiple spring force options; various termination styles; high-temperature and rugged designs; series examples 830/832, 868
• PCB headers and interconnects: standard 0.100” pitch headers and sockets; board-to-board interconnects; integrated solder cup features
• IC sockets and TO sockets: for components with low contact resistance and wide mating lead diameter range
• Spring-loaded connectors (SLC): modular families with various mounting styles
• Discrete machined pin components assembled into insulators: FR-4 epoxy material for prototypes and volume production
• Target pins & connectors: precision-machined brass; solder cup and crimp terminal features; insulated contacts for electrical isolation

Production & operational capabilities

• Facility scope: 150,000-square-foot manufacturing site
• In-house capabilities: engineering, customer service, sales, tooling, primary and secondary machining, stamping, electroplating, injection molding, automatic assembly
• Tolerance and materials: pin diameters 0.008–0.250 inches; alloys include brass, phosphor bronze, tellurium copper
• Minimum order quantity (MOQ): 1,000 pieces for custom designs

Customization & collaboration model

• Customization capabilities: pins, receptacles, spring pins, and connector assemblies customized to exact needs; design review for manufacturability; in-house tool room for prototyping to production
• Production transition: prototype to full production without delay
• Proportions: about half of supplied products are custom
• Materials & specs: plating per ASTM B 488 and ASTM B 700 options; high-temperature receptacles and stainless steel springs available