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C&K COMPONENTS PT105SQQ Sealed Power Toggle Switch

The PT Series Sealed Power Toggle Switch is engineered for demanding industrial applications. Featuring an IP66/IP68 rating, built-in panel seal, and superior resistance to oil and fuel, it ensures reliable operation in harsh outdoor environments. Suitable for off-road, construction, agricultural, and material handling equipment, this switch offers multiple functions including momentary and maintained options. Its robust construction includes stainless steel components, zinc die cast bushings, and silicone seals, providing durability, vibration resistance, and excellent electrical performance up to 10,000 cycles. Ideal for lift controls, industrial machinery, and outdoor equipment requiring high endurance.

Authorized Distributors
Source:DigiKey
Part No:PT105SQQ
Stock:442
Inv Date:06-15-2026
Price: Unit price: $56.43
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Part No:PT105SQQ
Stock:54
Inv Date:06-16-2026
Price: Unit price: $46.97
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Part No:PT105SQQ
Stock:0
Inv Date:06-15-2026
Price: Unit price: $63.04
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Part No:PT105SQQ
Stock:15
Inv Date:06-15-2026
Price: Unit price: $33.2
Buy/RFQ:
Part No:PT105SQQ
Stock:15
Inv Date:06-15-2026
Price: Unit price: $33.2
Buy/RFQ:
Part No:PT105SQQ
Stock:0
Inv Date:06-15-2026
Price: Unit price: $37.91
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C&K COMPONENTS PT105SQQ Sealed Power Toggle Switch Specifications:

  • Materials: UL case thermoset, stainless steel actuator and pivot pin, zinc die cast bushing, silicone seal, copper alloy contacts, brass terminals, nickel-plated hardware.
  • Electrical Ratings: 5A at 277VAC, 10A at 28VDC, 15(4)A at 277VAC, 1/2 hp at 125VAC, 1 hp at 250VAC, resistive loads up to 25A and 24VDC.
  • Mechanical: Operating temperature from -40°C to +85°C, dielectric strength of 2500V min, insulation resistance 1000MQ min, contact resistance max 50 mΩ.
  • Environmental: IP66/IP68 rugged rating, built-in panel seal for extra protection, resistant to dust, dirt, rain, and harsh weather conditions.
  • Design & Functions: Multiple switch functions including SP On-None-On, SP On-None-Off, SP On-Off-On, and more, with screw, quick connect, or solder terminals.
  • Cycle Life & Certification: Electrical life of 10,000 cycles, compliant with UL 61058-1 standards, designed for vibration resistance and durability in demanding environments.

Buy the C&K PT105SQQ – Reliable Industrial Toggle Switch for Harsh Conditions

Upgrade your industrial equipment with the Sealed Power Toggle Switch designed for demanding applications requiring durability and high performance. Featuring an IP66/IP68 rating, it withstands harsh outdoor conditions, including rain, dust, and dirt, making it ideal for construction, agricultural, and material handling vehicles. Its robust stainless steel components, silicone seals, and zinc die cast bushing ensure long-lasting operation. With multiple switch functions, high electrical ratings, and certification compliance, this switch provides dependable control for outdoor industrial equipment, lift gates, and more. Purchase online now for reliable operation in harsh environments.

Buy C&K PT105SQQ switch now and experience unmatched reliability and performance in demanding outdoor industrial and construction environments.

Frequently Asked Questions

Where can I buy C&K COMPONENTS PT105SQQ?

You can click on the BUY or RFQ button to purchase PT105SQQ from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part PT105SQQ?

You can download the PT105SQQ datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of PT105SQQ?

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