Essentra Components M3 Self-Retaining Spacer, Nylon, 3.2mm H, 6.4mm Dia, Pack 0

The Essentra Components M3 Self-Retaining Spacer is a precision-engineered PCB standoff designed to simplify the assembly and positioning of printed circuit boards. Manufactured from durable Nylon 6.6 (Polyamide 6.6), these spacers offer an excellent balance of mechanical strength, electrical insulation, and lightweight properties.

Featuring a clever self-retaining design, these standoffs securely snap into place on boards up to 1.57mm thick, eliminating the need for separate fastening hardware during initial assembly. This makes them incredibly efficient for production lines and DIY projects alike, speeding up the build process while ensuring consistent spacing.

Applications

• Providing reliable and precise spacing between PCBs and chassis components.
• Creating ventilation space under circuit boards to aid in heat dissipation.
• Securely mounting multiple boards in a stack configuration.
• Preventing short circuits by physically separating conductive surfaces.

Specifications

• Thread Size: Suitable for M3 screws.
• Spacer Height: 3.2mm.
• Spacer Diameter: 6.4mm.
• Material: Nylon 6.6 (Polyamide 6.6), offering good chemical resistance and dimensional stability.
• Spacer Type: Round profile for consistent performance.
• Pack Size: Supplied in a convenient pack of 25.
• Board Thickness: Holds boards up to 1.57mm thick.
• Product Range: Part of the Essentra SRS4 series.

These spacers are a reliable and cost-effective solution for any electronic assembly requiring secure, insulated, and accurate board mounting.