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ALPS ALPINE STSSS9121 industrial switch

The STSSS9121 is a compact SPDT through-hole vertical slide switch designed for industrial and electronic equipment. It features a robust construction with operational temperature range from -40°C to 85°C, making it ideal for various demanding environments. The switch supports resistive load ratings of 12V DC at 0.1A, ensuring reliable performance in switching circuits. With a durable body and precise actuation, it is suitable for applications requiring high durability and stability. The device includes multiple test conditions for contact resistance, insulation, dielectric strength, and environmental resilience, ensuring long-term reliable operation in industrial settings.

ALPS ALPINE STSSS9121 industrial switch Specifications:

  • Type: Single Pole Double Throw (SPDT)
  • Mounting: Through-hole
  • Switching Current: 0.1 A at 12 V DC
  • Operating Temperature Range: -40°C to 85°C
  • Contact Resistance: Max 50 mΩ (measured at 1 A, 20 mV)
  • Insulation Resistance: Min 100 MΩ at 500 V DC
  • Dielectric Strength: 600 V AC for 1 minute
  • Mechanical Life: 10,000 cycles at 15–20 cycles per minute
  • Environmental Resistance: Tests include salt spray, damp heat, cold storage, and vibration
  • Material: Durable plastic body with metal contacts
  • Size: Standard through-hole dimensions as per detailed drawing
  • Color: Ivory
  • Certifications: UL and other relevant standards

Buy the Buy Alps SPDT Switch Part Number STSSS9121 Online

Purchase the Alps STSSS9121 switch online and enjoy reliable performance, robust construction, and tested durability essential for industrial and electronic applications. This high-quality SPDT switch supports resistive loads of 12V DC at 0.1A, offering stability and longevity even in harsh conditions. Its through-hole design ensures secure mounting, while extensive environmental testing guarantees resilience against salt spray, damp heat, cold storage, and vibration. Order now for fast delivery and enhance your equipment with a switch that combines precision and reliability for demanding industrial settings.

Get Alps STSSS9121 today—built for precision, durability, and reliable switching performance in industrial environments.

Frequently Asked Questions

Where can I buy ALPS ALPINE STSSS9121?

You can click on the BUY or RFQ button to purchase STSSS9121 from an authorized ALPS ALPINE distributor.

How do I troubleshoot issues or seek technical support for part STSSS9121?

You can download the STSSS9121 datasheet or visit the ALPS ALPINE website for support.

Who is the manufacturer of STSSS9121?

ALPS ALPINE

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