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WURTH ELEKTRONIK 434353045816 SMT Tact Switch

The WS-TASU J-Bend SMT Tact Switch by Wurth Elektronik is a high-quality surface-mount tact switch designed for electronic equipment requiring reliable and precise actuation. Featuring a white actuator and stainless steel contact material, it offers a mechanical operation force of 160 gf and an electrical life of up to 200,000 cycles. Suitable for applications demanding durability, this switch operates within -40°C to +85°C, ensures RoHS compliance, and supports 50 mA rated current at 12 V. Its compact 47x35 mm size makes it ideal for space-constrained designs in industrial, consumer, and automation equipment.

Authorized Distributors
Source:DigiKey
Part No:434353045816
Stock:6332
Inv Date:06-12-2026
Price: Unit price: $0.58
Buy/RFQ:
Part No:434353045816
Stock:3983
Inv Date:06-12-2026
Price: Unit price: $0.58
Buy/RFQ:
Part No:434353045816
Stock:0
Inv Date:06-12-2026
Price: Unit price: $0.58
Buy/RFQ:

WURTH ELEKTRONIK 434353045816 SMT Tact Switch Specifications:

  • Material: Stainless Steel contact, PA46 actuator and frame, Polyimide tape
  • Operating Temperature: -40°C to +85°C
  • Actuator Color: White
  • Actuator Material: PA46
  • Contact Resistance: Initial 100 mΩ
  • Rated Current: 50 mA
  • Rated Voltage: 12 V
  • Electrical Life: 200,000 cycles
  • Operation Force: 160 gf
  • Stroke: 0.25 mm +0.1 mm
  • Insulation Resistance: ≥ 500 MΩ at 500 V
  • Withstanding Voltage: 250 VAC for 1 min
  • Certifications: RoHS, UL94 HB flammability rating
  • Storage Conditions: < 40°C, < 75% RH, hermetic if washable
  • Package Size: 47x35 mm
  • Minimum actuation cycle: 200,000 operations

Buy the Wurth Elektronik Series SMT Tact Switch: 434353045816

Order the Wurth Elektronik SMT Tact Switch online today to benefit from superior quality, durability, and optimal performance. With a compact footprint of 47x35 mm, it is perfect for space-constrained applications in industrial, automation, and consumer electronics. Designed with stainless steel contacts, a long electrical life of 200,000 cycles, and operating within -40°C to +85°C, this switch ensures reliable operation under demanding conditions. Secure your supply now and enhance your project's reliability and efficiency with this trusted component.

Buy Wurth Elektronik WS-TASU J-Bend SMT Tact Switch now and experience unmatched reliability and performance in your electronic designs.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 434353045816?

You can click on the BUY or RFQ button to purchase 434353045816 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 434353045816?

You can download the 434353045816 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 434353045816?

WURTH ELEKTRONIK

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