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OMRON B3F5050 Tactile Switch

This tactile switch is designed for PCB mounting with vertical actuation, featuring a 12x12 mm size ideal for space-constrained assemblies. It offers a durability of up to 10 million operations, with models available in general-purpose and high-force variants. Gold-plated options enhance contact reliability and resistance to harsh environments. Suitable for electronic devices such as communication equipment, measuring instruments, and consumer electronics, it complies with RoHS standards. The switch is available with various plunger heights, operating forces, and mounting configurations, including tape-insertion packaging for automated assembly.

Authorized Distributors
Source:Newark
Part No:B3F5050
Stock:31
Inv Date:05-29-2026
Price: Unit price: $0.374
Buy/RFQ:
Source:DigiKey
Part No:B3F-5050
Stock:1525
Inv Date:05-29-2026
Price: Unit price: $0.64
Buy/RFQ:
Source:DigiKey
Part No:B3F5050
Stock:1525
Inv Date:05-29-2026
Price: Unit price: $0.64
Buy/RFQ:
Part No:B3F-5050
Stock:4266
Inv Date:05-30-2026
Price: Unit price: $0.38
Buy/RFQ:
Part No:B3F-5050
Stock:836
Inv Date:05-29-2026
Price: Unit price: $0.24
Buy/RFQ:
Part No:B3F-5050
Stock:2500
Inv Date:05-29-2026
Price: Unit price: $0.3245
Buy/RFQ:
Part No:B3F-5050
Stock:600
Inv Date:05-29-2026
Price: Unit price: $0.5312
Buy/RFQ:
Part No:B3F-5050
Stock:2500
Inv Date:05-29-2026
Price: Unit price: $0.3245
Buy/RFQ:
Part No:B3F-5050
Stock:200
Inv Date:05-29-2026
Price: Unit price: $0.5312
Buy/RFQ:

OMRON B3F5050 Tactile Switch Specifications:

  • Size: 12x12 mm
  • Operating force: 130 g
  • Durability: Up to 10 million operations
  • Contact resistance: 100 mΩ max
  • Insulation resistance: 100 MΩ min at 250 VDC
  • Dielectric strength: 500 VAC for 1 minute
  • Bounce time: Max 5 ms
  • Vibration resistance: 10–55 Hz, 1.5 mm amplitude
  • Shock resistance: 100 G
  • Operating temperature: -25°C to 70°C
  • Humidity: 35% to 85% RH
  • Material: Gold-plated contacts available
  • RoHS compliant
  • Packaged in units of 1,000 switches
  • Water-wash cannot be performed

Buy the Omron B3F5050 – Reliable Tactile Switch for Industrial Applications

Purchase the Omron B3F5050 tactile switch online today—engineered for long-lasting performance and precise actuation. Perfect for PCBs in electronic equipment and communication devices, it features high durability, gold-plated contacts for increased reliability, and RoHS compliance. Available in various plunger heights and guys to meet specific design needs, this switch ensures consistent operation in harsh environments. Simplify your manufacturing process with packaged units of 1,000 switches, ready for automatic insertion and reliable functionality in customer applications.

Get Omron B3F5050 today—built for precision, high durability, and reliable PCB mounting for industrial and electronic applications.

Frequently Asked Questions

Where can I buy OMRON B3F5050?

You can click on the BUY or RFQ button to purchase B3F5050 from an authorized OMRON distributor.

How do I troubleshoot issues or seek technical support for part B3F5050?

You can download the B3F5050 datasheet or visit the OMRON website for support.

Who is the manufacturer of B3F5050?

OMRON

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