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C&K COMPONENTS NP8S3D203QE Sealed Industrial Pushbutton Switch

The NP Series Sealed Industrial Pushbutton Switch is designed for harsh environments with an IP68 rating, providing reliable operation in industrial and transportation applications. It features a SPDT double break contact mechanism with a mechanical life of 1,000,000 cycles, operating force of 8N, and operating temperature range of -40°C to +85°C. The switch utilizes durable materials like aluminum housing and PBT components, offers multiple mounting options, and is epoxy sealed for water and dust resistance, suitable for demanding industrial uses.

Authorized Distributors
Source:DigiKey
Part No:NP8S3D203QE
Stock:0
Inv Date:06-15-2026
Price: Unit price: $34.29
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Part No:NP8S3D203QE
Stock:86
Inv Date:06-16-2026
Price: Unit price: $25.71
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Part No:NP8S3D203QE
Stock:46
Inv Date:06-15-2026
Price: Unit price: $17.28
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Part No:NP8S3D203QE
Stock:69
Inv Date:06-16-2026
Price: Unit price: $19.58
Buy/RFQ:
Part No:NP8S3D203QE
Stock:69
Inv Date:06-15-2026
Price: Unit price: $19.58
Buy/RFQ:

C&K COMPONENTS NP8S3D203QE Sealed Industrial Pushbutton Switch Specifications:

  • Function: SPDT Double Break (Form Z) Momentary
  • Contact Arrangement: N.O. and N.C.
  • Mounting Type: Threaded front or rear mount and slot mount
  • Mechanical Operating Life: 1,000,000 cycles
  • Total Travel: 1.6 + 0.15 mm
  • Operating Point: 0.9 + 0.25 mm
  • Over Travel: 0.45 min.
  • Operating Force: 8N + 1.5N
  • Vibration: 10-500 Hz 10g Max
  • Shock: 50g 11ms sawtooth wave
  • Electrical Contact Rating: 10mA/5 VDC (Gold over Silver) for 1,000,000 cycles; 1A/32 VDC resistive for 100,000 cycles; 3A/32 VDC for 25,000 cycles
  • Dielectric Strength: 1000 V AC for 1 min
  • Insulation Resistance: 1 GΩ @ 500 VDC
  • Initial Contact Resistance: 50 mΩ max
  • Housing: 6061-T6 Aluminum, black or clear anodized
  • Internal Seal: Silicone rubber
  • Terminals: Copper with silver nickel inlay, silver plating
  • Operating Environment: -40°C to +85°C temperature, 15KV ESD protection
  • Sealing: IP68

Buy the Industrial Switch NP8S3D203QE U+2013 Reliable Sealed Pushbutton for Industrial Applications

Order the NP Series sealed industrial pushbutton switch online today to ensure your equipment operates reliably in tough industrial and transportation environments. With IP68 sealing, a mechanical life of 1,000,000 cycles, and durable aluminum housing, this switch offers excellent water and dust resistance. Its versatile mounting options, high electrical ratings, and resilient materials make it ideal for demanding applications requiring long-lasting performance and safety. Get yours now for dependable operation in harsh conditions.

Buy NP Series sealed industrial pushbutton switch now and experience unmatched durability, water resistance, and reliable performance in harsh environments.

Frequently Asked Questions

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You can download the NP8S3D203QE datasheet or visit the C&K COMPONENTS website for support.

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