Precision Pannut Spacer for Reliable PCB Assembly
High‑quality SMT Pannut Spacer to Maintain Accurate PCB Support

The MMS‑B30M14D241515T pannut spacer is designed to provide stable and precise spacing in PCB assemblies and mechanical fixtures. Engineered with robust surface plating and SMT boss design, this spacer ensures durable performance across various industrial and electronics applications.
Key Features
- SMT boss design for surface‑mount stability
- Matte tin finish (3‑5 µm) over nickel for corrosion resistance
- Compact height above PCB: 1.5 mm
- Through hole diameter 2.4 mm with M size 1.4 and 0.3 mm screw pitch
- Wide operating temperature range: –40 °C to 150 °C
Application and Market
The MMS‑B30M14D241515T pannut spacer is ideal for maintaining critical spacing in:
- PCB hardware assemblies
- Consumer electronics
- Industrial automation systems
- Robotics and IoT devices
- Automotive electronic modules
Pannut spacers are widely used where precise positioning and mechanical support are required during assembly and in finished products.
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Summary
The pannut spacer offers robust SMT mounting and precise dimensional control for demanding PCB assemblies. With its corrosion‑resistant finish and broad operating range, it’s a versatile choice for electronics, industrial, and mechanical applications where reliable spacing and support are essential.