Fujisoku AS2N 27 DPDT On-On Hyper-Miniature Slide Switch PCB Mount Gold Contacts

Fujisoku AS2N-27 DPDT On-On Hyper-Miniature Slide Switch

The Fujisoku AS2N-27 is a hyper-miniature slide switch designed for precise and reliable operation in compact electronic applications. Featuring a Double Pole Double Throw (DPDT) configuration with an On-On switching function, this switch is ideal for circuits requiring dual independent signal paths.

Key Features

• High Contact Reliability: Utilizes a twin-contact clip mechanism to ensure consistent and dependable electrical connections.
• Gold-Plated Contacts: Optimized for low current applications, the gold plating enhances conductivity and resistance to corrosion.
• PCB Mounting: Designed for straightforward integration onto printed circuit boards, facilitating efficient assembly processes.
• Enhanced Operability: An independent detent structure provides a light and tactile operating feel, improving user experience.

Specifications

• Electrical Rating: 0.4 VA AC/DC
• Voltage Range: 20 mV to 60 V
• Current Range: 1 μA to 50 mA
• Maximum Rating: 60 VAC/DC at 50 mA
• Minimum Rating: 20 mV AC/DC at 1 μA
• Initial Contact Resistance: 50 mΩ max. (measured at 1.5 mA, 200 μV AC)
• Dielectric Strength: 250 VAC for 1 minute
• Insulation Resistance: 500 MΩ min. (at 500 VDC)
• Electrical Life: 10,000 cycles at maximum rating; 50,000 cycles at minimum rating or 0.4 VA
• Operating Force: 0.69 to 4.9 N
• Operating Temperature Range: -20°C to +85°C
• Storage Temperature Range: -40°C to +85°C

Applications

The AS2N-27 switch is suitable for a variety of applications, including:

• Telecommunication devices
• Computer peripherals
• Instrumentation equipment
• Medical devices

Its compact size and reliable performance make it an excellent choice for designs where space is limited, and dependable switching is essential.