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NKK Switches MB2461JW03A1A Miniature Pushbutton Switch

This miniature momentary pushbutton switch offers reliable operation with a compact design, ideal for electronic devices requiring a small, durable switch. It features silver contacts for hardness and corrosion resistance, epoxy sealed terminals for protection against contaminants, and prominent external insulating barriers to enhance insulation resistance and dielectric strength. The switch supports a 3A @ 125V AC capacity, with long mechanical and electrical life, making it suitable for a wide range of electronic control applications requiring quick, reliable actuation in limited space.

Authorized Distributors
Source:DigiKey
Part No:MB2461JW03-A-1A
Stock:57
Inv Date:06-17-2026
Price: Unit price: $53.24
Buy/RFQ:
Part No:MB2461JW03-A-1A
Stock:1
Inv Date:06-18-2026
Price: Unit price: $16.63
Buy/RFQ:
Part No:MB2461JW03-A-1A
Stock:0
Inv Date:06-17-2026
Price: Unit price: $24.14
Buy/RFQ:
Part No:MB2461JW03-A-1A
Stock:57
Inv Date:06-17-2026
Price: Unit price: $13.3
Buy/RFQ:

NKK Switches MB2461JW03A1A Miniature Pushbutton Switch Specifications:

  • Electrical Capacity: 3A @ 125V AC, 0.4VA max @ 28V AC/DC
  • Contact Resistance: 20 milliohms max for silver, 30 milliohms max for gold
  • Insulation Resistance: 1,000 megohms minimum @ 500V DC
  • Dielectric Strength: 1,000V AC between contacts, 1,500V AC between contacts & case for 1 minute
  • Mechanical Life: 200,000 operations minimum
  • Electrical Life: 25,000 operations for silver, 100,000 for gold
  • Operating Temp Range: -30°C to +85°C (-22°F to +185°F)
  • Vibration: 10-55Hz, amplitude 1.5mm, 2 hours in each direction
  • Shock: 50G acceleration in 6 directions
  • Terminal Materials: Silver alloy, gold plated copper or brass
  • Mounting: Snap-in, with panel thickness 1.0mm to 4.0mm without bezel, 1.0mm to 3.2mm with bezel
  • Cap Material: Polycarbonate, glossy finish
  • Bezel Colors: Black, White, Red, Green, Blue, Yellow
  • LED Compatibility: Optional, with specific LED colors and ratings
  • Certifications: UL Recognized, CSA Certified upon ordering with marking

Buy the NKK Series MB2400 Pushbutton: MB2461JW03A1A

Purchase your NKK Series MB2400 miniature pushbutton switch online today and enhance your electronic applications with a compact, durable, and reliable control component. Designed for long life and resistance to contaminants, this switch supports 3A @ 125V AC with epoxy sealed terminals for added protection. Its small footprint makes it ideal for limited space environments, offering quick actuation with tactile feedback. Ensure your project’s success by choosing this trusted switch for precision, dependability, and easy installation.

Order your NKK Series MB2400 momentary pushbutton switch today and ensure reliable, compact switching performance for your electronic projects.

Frequently Asked Questions

Where can I buy NKK Switches MB2461JW03A1A?

You can click on the BUY or RFQ button to purchase MB2461JW03A1A from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part MB2461JW03A1A?

You can download the MB2461JW03A1A datasheet or visit the NKK Switches website for support.

Who is the manufacturer of MB2461JW03A1A?

NKK Switches

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