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Apem PT65121L508 Rotary Switch

Sealed DIP-coded rotary switch designed for reliable operation in various electronic applications. This switch features a sealed, durable housing and multiple coded positions for precise selection and control. Its high reliability and long life make it suitable for process control, automation, and electronic circuit switching. The switch has a robust construction with gold over nickel plated bronze contacts, a maximum operating voltage of 24 VDC, and an expected life of 10,000 switching operations. It is available in multiple coding configurations, including Binary Coded Decimal and Hexadecimal, with sealed, solder-coated terminals for secure connections.

Authorized Distributors
Source:DigiKey
Part No:PT65121L508
Stock:15
Inv Date:05-28-2026
Price: Unit price: $12.61
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Part No:PT65121L508
Stock:0
Inv Date:05-29-2026
Price: Unit price: $12.56
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Part No:PT65121L508
Stock:0
Inv Date:05-28-2026
Price: Unit price: $12.75
Buy/RFQ:
Part No:PT65121L508
Stock:119
Inv Date:05-28-2026
Price: Unit price: $11.5
Buy/RFQ:
Part No:PT65121L508
Stock:119
Inv Date:05-28-2026
Price: Unit price: $11.5
Buy/RFQ:

Apem PT65121L508 Rotary Switch Specifications:

  • Operating voltage: 24 VDC max.
  • Contact material: Gold over nickel plated bronze
  • Contact rating: 1.5 VA max.
  • Switching capacity: 1.5 VA max.
  • Expected life: 10,000 switching operations
  • Insulation resistance: > 100 megohms
  • Initial contact resistance: < 80 milliohms
  • Operating temperature range: -20°C to 70°C
  • Seal: Molded in, actuator seal O-ring
  • Terminal type: Solder coated terminals
  • Materials: UL94V-O high-temperature thermoplastic
  • Torque: 7.0 inch-oz. min.
  • Contact force: 15 grams min.
  • Dimensions: Standard pin pitch 2.54 mm (0.100 inches) or 5.08 mm (0.200 inches) depending on model
  • Model configurations include various codes such as BCD, hexadecimal, octal, and Gray Code

Buy the Buy APEM Rotary Switch Part Number PT65121L508 Online

Purchase the durable and reliable rotary switch online today. Designed for electronic and automation applications, it features sealed construction, multiple coding options, and robust contacts for long-term performance. Precise switching, high insulation resistance, and long life make it ideal for industrial and electronic control systems. Available with various terminal styles and actuator configurations, this switch ensures secure connections and dependable operation in demanding environments. Order now and benefit from fast, secure online purchasing for your electronic switching needs.

Get APEM PT65121L508 today—built for precise electronic control and long-lasting durability.

Frequently Asked Questions

Where can I buy Apem PT65121L508?

You can click on the BUY or RFQ button to purchase PT65121L508 from an authorized Apem distributor.

How do I troubleshoot issues or seek technical support for part PT65121L508?

You can download the PT65121L508 datasheet or visit the Apem website for support.

Who is the manufacturer of PT65121L508?

Apem

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