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WURTH ELEKTRONIK 431151015826 Tactile Switch

This compact surface-mount tactile switch features a ground terminal, designed for reliable operation in electronic devices requiring high safety standards. Rated at 20mA and 15VDC, it offers low contact resistance and excellent insulation resistance, with a dielectric strength of 250VAC. The switch has a 0.25mm stroke, minimal bounce, and is made from durable materials including stainless steel contacts with silver plating, copper alloy terminals, and LCP housing for thermal stability. Suitable for applications in industrial, medical, automotive, and aerospace electronic equipment, with environmental compliance to RoHS, Reach, and lead-free standards.

Authorized Distributors
Source:Newark
Part No:431151015826
Stock:4448
Inv Date:06-12-2026
Price: Unit price: $0.569
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Source:DigiKey
Part No:431151015826
Stock:39781
Inv Date:06-12-2026
Price: Unit price: $0.53
Buy/RFQ:
Part No:431151015826
Stock:9766
Inv Date:06-12-2026
Price: Unit price: $0.53
Buy/RFQ:

WURTH ELEKTRONIK 431151015826 Tactile Switch Specifications:

  • Rating: 20mA, 15VDC
  • Contact Resistance: Initial 100mΩ max., After Life Test 2Ω max.
  • Insulation Resistance: min. 100MOHM at 50VDC
  • Dielectric Strength: 250VAC for 1 minute
  • Stroke: 0.25 +0.05/-0.1mm
  • Bounce: 10ms max.
  • Cover Material: Copper alloy
  • Stem Material: LCP UL94V-0
  • Frame Material: LCP UL 94V-0, color Black
  • Contact Material: Stainless Steel with silver
  • Terminal Material: Copper alloy with silver plating
  • Tape: Polyimide tape
  • Soldering: Reflow according to JEDEC J-STD 020, Hand soldering under 350°C for 3 sec. max.
  • Storage & Operation Temp: -40°C to +85°C
  • Compliance: Lead-Free, RoHS, Reach
  • Packaging: Tape & Reel
  • Force: 160g +50gf, 260g +50gf
  • Life Cycle: 1,000,000 cycles for model 431 181 015 816, 200,000 cycles for model 431 151 015 826

Buy the Wurth Elektronik 431151015826 – Reliable Tactile Switch for Industrial Applications

Order the Wurth Elektronik tactile switch now to ensure high-performance, durable, and reliable switching in your electronic projects. This SMD switch with ground terminal is perfect for industrial, medical, automotive, and aerospace applications. Featuring a 20mA/15VDC rating, low contact resistance, and a compact design, it ensures seamless operation and safety compliance. Buy online today to benefit from fast shipping, quality assurance, and expert support, making your electronics assembly more efficient and dependable.

Get Wurth Elektronik 431151015826 today—premium surface-mount tactile switch with ground terminal, designed for high-reliability electronics.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 431151015826?

You can click on the BUY or RFQ button to purchase 431151015826 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 431151015826?

You can download the 431151015826 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 431151015826?

WURTH ELEKTRONIK

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