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Apem PT65521L254 Rotary Switch

This is a sealed DIP-coded rotary switch engineered for reliable performance across diverse electronic systems. Featuring a durable, fully sealed housing, it ensures long-lasting operation in harsh environments. The switch supports multiple configurations with various position options such as 10, 16, or 24 positions, and includes models with binary, decimal, hexadecimal, and gray code encoding. It is designed with high-quality gold-over-nickel plated bronze contacts for optimal electrical conductivity, and insulated with high-temperature thermoplastic for safety and durability. Suitable for applications requiring precise, dependable switching and long cycle life, this switch offers excellent reliability for industrial and electronic control systems.

Authorized Distributors
Source:DigiKey
Part No:PT65521L254
Stock:0
Inv Date:05-28-2026
Price: Unit price: $10.7812
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Part No:PT65521L254
Stock:0
Inv Date:05-29-2026
Price: Unit price: $15.89
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Part No:PT65521L254
Stock:0
Inv Date:05-28-2026
Price: Unit price: $12.21
Buy/RFQ:
Part No:PT65521L254
Stock:0
Inv Date:05-28-2026
Price: Unit price: $10.84
Buy/RFQ:
Part No:PT65521L254
Stock:0
Inv Date:05-28-2026
Price: Unit price: $10.84
Buy/RFQ:

Apem PT65521L254 Rotary Switch Specifications:

  • Housing Material: UL94V-0 high-temperature thermoplastic
  • Contact Material: Gold over nickel plated bronze
  • Operating Voltage: 24 VDC max.
  • Contact Rating: 1.5 VA max.
  • Initial Contact Resistance: < 80 milliohms
  • Insulation Resistance: > 100 megohms
  • Mechanical Life: 10,000 switching operations
  • Torque: 7.0 inch-oz. min.
  • Operating Temperature Range: -20°C to 70°C
  • Number of Positions: 10, 16, 24, or 25 positions depending on model
  • Actuator Type: DIP, with options for arrow slot, spindle, segment wheel, or cross slot
  • Terminals: Straight, crimped, right angle (2.54 or 5.08 inches)
  • Soldering: Hand soldering at max 340°C for 2 seconds, wave soldering at max 260°C for 10 seconds
  • Sealing: Molded in terminal, with O-ring actuator seal

Buy the APEM Series PT65 Rotary Switch: PT65521L254

Purchase the APEM Series PT65 rotary switch online today and enjoy fast delivery of a high-quality, sealed switch designed for reliable operation in demanding environments. Featuring multiple position options, gold-plated contacts, and high-temperature thermoplastic housing, this switch offers excellent durability and electrical performance. Ideal for industrial control, automation, and electronic systems, it provides precise switching with long cycle life. Simplify your procurement process by buying directly online and give your projects the dependable control they deserve.

Order your APEM Series PT65 rotary switch with 24 VDC operation today and ensure dependable control for your electronic projects with a sealed, reliable design.

Frequently Asked Questions

Where can I buy Apem PT65521L254?

You can click on the BUY or RFQ button to purchase PT65521L254 from an authorized Apem distributor.

How do I troubleshoot issues or seek technical support for part PT65521L254?

You can download the PT65521L254 datasheet or visit the Apem website for support.

Who is the manufacturer of PT65521L254?

Apem

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