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WURTH ELEKTRONIK 434333045822 Push Switch

This high-reliability push switch is designed for general electronic equipment, featuring a 50mA, 12VDC rating, stainless steel cover, PA46 stem, and copper alloy terminals with silver plating. It offers a contact resistance of 100mΩ max. at initial and 10Ω max. after life test, along with insulation resistance of at least 100MOHM at 50VDC and dielectric strength of 250VAC for 1 minute. Suitable for applications demanding high safety and reliability, it supports reflow and hand soldering, ensuring durability in diverse industrial environments.

Authorized Distributors
Source:Newark
Part No:434333045822
Stock:10
Inv Date:06-11-2026
Price: Unit price: $0.562
Buy/RFQ:
Source:DigiKey
Part No:434333045822
Stock:8518
Inv Date:06-11-2026
Price: Unit price: $0.54
Buy/RFQ:
Part No:434333045822
Stock:3409
Inv Date:06-12-2026
Price: Unit price: $0.54
Buy/RFQ:

WURTH ELEKTRONIK 434333045822 Push Switch Specifications:

  • Rating: 50mA, 12VDC
  • Contact Resistance: Initial 100mΩ max., After Life Test 10Ω max.
  • Insulation Resistance: min. 100MOHM at 50VDC
  • Dielectric Strength: 250VAC for 1 minute
  • Bounce: 10ms max.
  • Material: Cover stainless steel, stem PA46 UL HB, frame PA46 UL HB, contact stainless steel with silver, terminal copper alloy with silver plating, tape polyimide
  • Soldering: Reflow according to JEDEC J-STD 020, hand soldering under 350°C for 3 sec. max.
  • Environmental: Storage -40°C to +85°C, operation -40°C to +85°C, RoHS, Reach, lead-free
  • Packaging: Tape & Reel
  • Lifecycle: White stem 200,000 cycles, Black stem 100,000 cycles, stroke 0.25mm+01/-
  • Product suitable for safety-critical and reliable control applications in aerospace, transportation, medical, and industrial sectors.

Buy the Electronic Component Series Push Switch: 434333045822

Secure your electronic projects with the reliable push switch designed for safety-critical applications, rated 50mA and 12VDC. Featuring stainless steel cover, PA46 stem, and high-quality copper alloy terminals with silver plating, this switch provides excellent contact resistance and insulation. It supports reflow and hand soldering, ensuring durability in industrial environments like aerospace, transportation, and medical devices. Choose this high-reliability component for improved safety, consistent performance, and long lifecycle, and conveniently purchase online for fast delivery to your manufacturing facility or project site.

Order your Wurth Elektronik Series Push Switch 434333045822 today and give your projects the dependable quality they deserve in safety-critical applications.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 434333045822?

You can click on the BUY or RFQ button to purchase 434333045822 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 434333045822?

You can download the 434333045822 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 434333045822?

WURTH ELEKTRONIK

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