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WURTH ELEKTRONIK 430456073736 tactile switch

This 12x12mm washable tactile switch features a square actuator, stainless steel cover, and P.C.B. mounting with THT version. Designed for general electronic applications requiring safety and reliability, it operates at 50mA and 12VDC with a contact resistance of 100mOHM initially, rising to 2OHM after life testing. The switch's insulation resistance is at least 100MOHM at 500VDC, with a dielectric strength of 250VAC for 1 minute. It has a stroke of 0.3 ± 0.1mm, bounce time under 10ms, and is compliant with RoHS, Reach, and lead-free standards. Suitable for environments up to +85°C, it supports wave soldering at 260°C and hand soldering up to 350°C, with proper cleaning and handling instructions for longevity.

Authorized Distributors
Source:Newark
Part No:430456073736
Stock:27
Inv Date:06-12-2026
Price: Unit price: $0.742
Buy/RFQ:
Source:DigiKey
Part No:430456073736
Stock:22
Inv Date:06-12-2026
Price: Unit price: $0.47
Buy/RFQ:
Part No:430456073736
Stock:253
Inv Date:06-12-2026
Price: Unit price: $0.5
Buy/RFQ:

WURTH ELEKTRONIK 430456073736 tactile switch Specifications:

  • Rating: 50mA, 12VDC
  • Contact Resistance: Initial 100mOHM max., After Life Test 2OHM max.
  • Insulation Resistance: min. 100MOHM at 500VDC
  • Dielectric Strength: 250VAC for 1 minute
  • Stroke: 0.3 ± 0.1mm
  • Bounce: 10ms max.
  • Cover Material: Stainless Steel
  • Stem: LCP UL 94V-0
  • Frame: Polyamide UL 94V-0, Black
  • Contact Material: Stainless Steel with silver plating
  • Terminal: Copper alloy with silver plating, THT version
  • Soldering: Wave soldering at 260°C for 10sec max, Hand soldering under 350°C for 3sec max
  • Storage/Operation Temperature: -40°C to +85°C
  • Compliance: RoHS, Reach, Lead-Free

Buy the Wurth Elektronik 430456073736 – Reliable Tactile Switch for Industrial Applications

Enhance your electronic designs with this 12x12mm washable tactile switch featuring a square actuator, stainless steel cover, and high precision contacts. Perfect for applications demanding high reliability, safety, and durability, it supports wave and hand soldering and is compliant with RoHS and Reach standards. Operating safely at temperatures between -40°C and +85°C, it offers excellent insulation, dielectric strength, and contact resistance. Ideal for automation, industrial equipment, and medical devices, this switch ensures dependable switching with minimal bounce, making it a vital component for high-performance electronic assemblies.

Buy Wurth Elektronik 430456073736 now and experience unmatched reliability and performance in safety-critical electronic equipment.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 430456073736?

You can click on the BUY or RFQ button to purchase 430456073736 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 430456073736?

You can download the 430456073736 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 430456073736?

WURTH ELEKTRONIK

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