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NKK Switches M2048B2B1W01 Miniature Toggle Switch

This miniature toggle switch offers multi-functional capabilities with high reliability, ideal for compact electronic devices. Its small size makes it perfect for control and signaling applications, providing precise switching with durable construction. Featuring dual ratings and robust terminals, it ensures consistent operation across power and logic circuits. Designed with improved insulation barriers, it delivers enhanced environmental resistance and electrical safety. The switch’s versatile mounting options and corrosion-resistant materials make it suitable for industrial, commercial, and consumer electronics, ensuring dependable performance over many operation cycles.

Authorized Distributors
Source:DigiKey
Part No:M2048B2B1W01
Stock:30
Inv Date:06-17-2026
Price: Unit price: $87.98
Buy/RFQ:
Source:DigiKey
Part No:M2048B2B1W01
Stock:45
Inv Date:06-17-2026
Price: Unit price: $12.1
Buy/RFQ:
Part No:M2048B2B1W01
Stock:0
Inv Date:06-18-2026
Price: N/A
Buy/RFQ:
Part No:M2048B2B1W01
Stock:0
Inv Date:06-17-2026
Price: Unit price: $39.59
Buy/RFQ:
Part No:M2048B2B1W01
Stock:30
Inv Date:06-17-2026
Price: Unit price: $21.83
Buy/RFQ:

NKK Switches M2048B2B1W01 Miniature Toggle Switch Specifications:

  • Electrical Ratings: 6A @ 125V AC, 3A @ 250V AC, 0.4VA max @ 28V AC/DC
  • Contact Resistance: Max 10 milliohms for silver; Max 20 milliohms for gold
  • Insulation Resistance: Min 1,000 megohms @ 500V DC
  • Dielectric Strength: Min 1,000V AC between contacts, 1,500V AC between contacts and case for 1 minute
  • Mechanical Life: 100,000 operations minimum
  • Electrical Life: 50,000 operations minimum
  • Temperature Range: -30°C through +85°C
  • Vibration Resistance: 10 ~ 55Hz, peak-to-peak amplitude 1.5mm in 1 minute
  • Shock Resistance: 50G acceleration, tested in multiple directions
  • Sealing: Splashproof with optional IP67 models
  • Mounting Torque: 3.0Nm (large bushing), 1.5Nm, 0.7Nm for smaller bushings
  • Soldering: Compatible with wave and manual soldering, short lever in OFF position for soldering
  • Certifications: UL Recognized (File No. E44145), CSA Certified (File No. 023535_0_000)
  • Materials: Brass with chrome plating, stainless steel, polycarbonate, polyethylene, sealed terminals

Buy the NKK Series M Miniature Toggle: M2048B2B1W01

Experience dependable switching performance by purchasing the NKK Series M miniature toggle switch M2048B2B1W01 online. Its compact design, dual-rated electrical capacity, and durable materials make it ideal for control, signaling, and automation applications. Easily mountable with versatile hardware options, this switch guarantees long-lasting reliability in harsh environments. Whether for industrial or consumer electronics, buy this high-quality toggle switch online today and enhance the safety, efficiency, and functionality of your electronic systems with ease and confidence.

Order your NKK Series M miniature toggle switch M2048B2B1W01 today and ensure reliable, compact control in your electronic projects.

Frequently Asked Questions

Where can I buy NKK Switches M2048B2B1W01?

You can click on the BUY or RFQ button to purchase M2048B2B1W01 from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part M2048B2B1W01?

You can download the M2048B2B1W01 datasheet or visit the NKK Switches website for support.

Who is the manufacturer of M2048B2B1W01?

NKK Switches

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