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WURTH ELEKTRONIK 434351045816 push-button switch

This high-reliability push-button tact switch features a stainless steel cover and a PA46 ULHB stem, designed for general electronic applications requiring robust performance. It has a rated current of 50mA at 12VDC, with excellent contact resistance, insulation resistance, and dielectric strength, meeting industry standards. Suitable for SMD mounting via reflow or hand soldering, it operates reliably from -40°C to +85°C. Compliant with RoHS, Reach, and lead-free specifications, this switch ensures durability, safety, and compatibility for diverse electronic control and industrial systems.

Authorized Distributors
Source:DigiKey
Part No:434351045816
Stock:3300
Inv Date:06-11-2026
Price: Unit price: $0.347
Buy/RFQ:
Part No:434351045816
Stock:3907
Inv Date:06-12-2026
Price: Unit price: $0.59
Buy/RFQ:

WURTH ELEKTRONIK 434351045816 push-button switch Specifications:

  • Rating: 50mA, 12VDC
  • Contact Resistance: Initial max. 100mOHM, after life test max. 1OHM
  • Insulation Resistance: min. 100MOHM at 500VDC
  • Dielectric Strength: 250VAC for 1 minute
  • Bounce: 10ms max
  • Material: Cover stainless steel, stem PA46 ULHB, frame PA46 ULHB, white color
  • Contact: Stainless steel with silver plating, terminal copper alloy with silver plating
  • Tape: Polyimide tape
  • Soldering: Reflow soldering per JEDEC J-STD 020, hand soldering under 350°C for 3 sec
  • Storage & Operation Conditions: -40°C to +85°C
  • Compliance: Lead-Free, RoHS, Reach
  • Packaging: Tape & Reel
  • Stroke: 0.25mm to 0.30mm depending on model
  • Life Cycle: 200,000 to 100,000 operations depending on model

Buy the Wurth Elektronik 434351045816 – Reliable Push-button Switch for Industrial Applications

Order the Wurth Elektronik push-button switch online today to enhance your electronic projects with a highly reliable, durable, and RoHS-compliant component designed for demanding industrial applications. Its robust stainless steel cover and precise soldering options ensure seamless integration into your design. With a proven operational lifespan of up to 200,000 cycles, this switch guarantees consistent performance. Perfect for control panels, industrial machinery, and automation systems, it’s the ideal choice for engineers seeking quality, safety, and regulatory compliance in their electronic components.

Buy Wurth Elektronik 434351045816 now and experience unmatched reliability and performance in your electronic control systems.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 434351045816?

You can click on the BUY or RFQ button to purchase 434351045816 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 434351045816?

You can download the 434351045816 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 434351045816?

WURTH ELEKTRONIK

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