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WURTH ELEKTRONIK 434111043826 Tact Switch

The 6.0x3.5mm tact switch is a surface-mount device designed for general electronics applications requiring reliable switching. Constructed with a stainless steel cover and LCP UL94V-0 stem and frame, it features a contact resistance of 50mA, 12VDC, and insulation resistance of at least 100MOHM at 500VDC. The switch supports reflow and hand soldering, with a typical stroke of 0.25 ± 0.1mm and bounce time under 10ms. It complies with RoHS, Reach, and Lead-Free standards, suitable for various electronic assemblies requiring durability and safety.

Authorized Distributors
Source:Newark
Part No:434111043826
Stock:52
Inv Date:06-11-2026
Price: Unit price: $0.62
Buy/RFQ:
Source:DigiKey
Part No:434111043826
Stock:3260
Inv Date:06-11-2026
Price: Unit price: $0.58
Buy/RFQ:
Part No:434111043826
Stock:1343
Inv Date:06-12-2026
Price: Unit price: $0.58
Buy/RFQ:

WURTH ELEKTRONIK 434111043826 Tact Switch Specifications:

  • Rating: 50mA, 12VDC
  • Contact Resistance: 100mΩ max.
  • Insulation Resistance: min. 100MOHM at 500VDC
  • Dielectric Strength: 250VAC for 1 minute
  • Stroke: 0.25 ± 0.1mm
  • Bounce: 10ms max.
  • Material: Cover - Stainless Steel; Stem & Frame - LCP UL94V-0; Contact - Stainless Steel with silver; Terminal - Brass with silver plating
  • Reflow Soldering: According to JEDEC J-STD 020, Hot Air
  • Hand Soldering: Under 350°C for 3 sec. max
  • Operating Temperature: -85°C to +85°C
  • Packaging: Tape & Reel with variations in force and color options
  • Standards: RoHS, Reach, Lead-Free

Buy the Wurth Elektronik Series TASV Tact Switch: 434111043826

Order the Wurth Elektronik TASV Tact Switch online today for reliable performance in your electronic projects. Crafted with stainless steel and LCP UL94V-0 materials, this surface-mount switch offers durable contact resistance of 50mΩ and insulation resistance of at least 100MOHM. Its design supports both reflow and hand soldering, with a stroke of 0.25mm and bounce time under 10ms, ensuring dependable operation. Perfect for customized electronics requiring safety, compliance, and precision.

Get Wurth Elektronik TASV 434111043826 today—built for precision and long-lasting durability in electronic systems.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 434111043826?

You can click on the BUY or RFQ button to purchase 434111043826 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 434111043826?

You can download the 434111043826 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 434111043826?

WURTH ELEKTRONIK

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