The 8539-2520-SS is a standoff manufactured by RAF Electronic Hardware. It is designed to create space between two components or surfaces, typically in electronic assemblies. The "SS" likely indicates that the standoff is made of stainless steel.

Applications

• PCB Mounting: Used to elevate printed circuit boards (PCBs) within an enclosure or chassis.
• Panel Mounting: Creates space between a panel and the components mounted on it.
• Component Spacing: Provides a defined distance between electronic components to prevent interference or overheating.
• Stacking Assemblies: Used to stack multiple PCBs or other assemblies in a controlled manner.

Features

• Stainless Steel Construction: Offers excellent corrosion resistance and durability.
• Precise Dimensions: Ensures consistent spacing in assemblies.
• Threaded Design: Allows for secure and easy attachment with screws or bolts.
• Standard Size: Compatible with common mounting hardware.

Benefits

• Corrosion Resistance: Stainless steel provides long-lasting protection against corrosion.
• Reliable Spacing: Consistent dimensions ensure accurate spacing for components.
• Easy Installation: Threaded design simplifies assembly and disassembly.
• Durable Performance: Robust construction withstands mechanical stress and vibration.

Additional Details

Without specific dimensions, thread size and material grade it is hard to provide specific values.

Typical properties for Stainless Steel (likely 303 or 304 grade):

• Tensile Strength: ~70,000 PSI
• Yield Strength: ~25,000 PSI
• Elongation: ~40%

Standoffs are passive components, so there are no electrical characteristics.