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WURTH ELEKTRONIK 431151008826 Tactile Switch

This surface-mount tactile switch features a ground terminal and a compact 5x5mm footprint, designed for reliable operation in general electronic equipment. It has a rated current of 20mA and voltage of 15VDC, with low contact resistance and high insulation resistance for safety and performance. The switch features a stroke of 0.25mm with minimal bounce, made from durable stainless steel and copper alloy for long-lasting use. Suitable for applications requiring high reliability, it supports reflow soldering and complies with RoHS, Reach, and lead-free standards, ensuring environmentally friendly operation.

Authorized Distributors
Source:Newark
Part No:431151008826
Stock:177
Inv Date:06-11-2026
Price: Unit price: $0.468
Buy/RFQ:
Source:DigiKey
Part No:431151008826
Stock:14321
Inv Date:06-11-2026
Price: Unit price: $0.52
Buy/RFQ:
Part No:431151008826
Stock:9279
Inv Date:06-12-2026
Price: Unit price: $0.52
Buy/RFQ:

WURTH ELEKTRONIK 431151008826 Tactile Switch Specifications:

  • Rating: 20mA, 15VDC
  • Contact Resistance: Initial: 100mMOHM max., After Life Test: 2OHM max.
  • Insulation Resistance: min. 100MOHM at 50VDC
  • Dielectric Strength: 250VAC for 1 minute
  • Stroke: 0.25 +0.05/-0.1mm
  • Bounce: 10ms max.
  • Material: Cover: Copper alloy, Frame: LCP UL 94V-0, Contact: Stainless Steel with silver, Terminal: Copper alloy with silver plating
  • Soldering: Reflow soldering per JEDEC J-STD 020, Hand soldering under 350°C for 3 sec max.
  • Storage Conditions: 40°C ~ +85°C
  • Operation Conditions: -40°C ~ +85°C
  • Compliance: Lead Free, RoHS, Reach

Buy the Buy Würth Elektronik Tactile Switch Part Number 431151008826 Online

Secure your electronics with Würth Elektronik's high-quality tactile switch, model 431151008826. This compact surface-mount switch offers a low contact resistance, a precise 0.25mm stroke, and reliable performance rated at 20mA and 15VDC. Its durable construction features stainless steel contacts and copper alloy components, ensuring long service life and compatibility with reflow soldering. Fully compliant with RoHS, Reach, and lead-free standards, this switch is ideal for general electronics, with applications across consumer, industrial, and control systems. Buy online now for fast delivery and dependable performance.

Order your Würth Elektronik WS-TASV 5x5mm Tact Switch with ground terminal today and ensure your electronics operate with high reliability and safety.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 431151008826?

You can click on the BUY or RFQ button to purchase 431151008826 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 431151008826?

You can download the 431151008826 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 431151008826?

WURTH ELEKTRONIK

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