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NKK Switches M2027SS1W01 Miniature Toggle Switch

This miniature toggle switch offers high reliability and precise switching for electronic applications. Designed with a compact form factor, it features epoxy sealed terminals and a variety of bushing options, including splashproof variants. Capable of handling 6A at 125V AC and 3A at 250V AC, it supports multiple circuit configurations such as SPST, DPST, and DPDT. Made with brass with chrome plating and polycarbonate components, it withstands harsh environments with an operating temperature range from -30°C to +85°C and vibration resistance. Suitable for control panels and industrial devices, it ensures optimal performance with environmental sealing and a sturdy construction.

Authorized Distributors
Source:DigiKey
Part No:M2027SS1W01
Stock:100
Inv Date:06-17-2026
Price: Unit price: $40.43
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Source:DigiKey
Part No:M2027SS1W01
Stock:150
Inv Date:06-17-2026
Price: Unit price: $5.57
Buy/RFQ:
Part No:M2027SS1W01
Stock:0
Inv Date:06-18-2026
Price: N/A
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Part No:M2027SS1W01
Stock:0
Inv Date:06-17-2026
Price: Unit price: $9.3
Buy/RFQ:
Part No:M2027SS1W01
Stock:100
Inv Date:06-17-2026
Price: Unit price: $10.05
Buy/RFQ:

NKK Switches M2027SS1W01 Miniature Toggle Switch Specifications:

  • Electrical Capacity: 6A @ 125V AC, 3A @ 250V AC, 0.4VA max @ 28V DC
  • Contact Resistance: 10 milliohms max for silver; 20 milliohms max for gold
  • Insulation Resistance: 1,000 megohms minimum @ 500V DC
  • Dielectric Strength: 1,000V AC between contacts for 1 minute; 1,500V AC between contacts and case for 1 minute
  • Mechanical Life: 100,000 operations minimum; 50,000 for flat, locking, splashproof devices
  • Electrical Life: 25,000 operations minimum for silver; 50,000 for gold
  • Operating Temp Range: -30°C to +85°C
  • Vibration Resistance: 10 ~ 55Hz with peak-to-peak amplitude of 1.5mm for 2 hours
  • Shock Resistance: 50G acceleration
  • Case Material: Brass with chrome plating
  • Bushing Material: Polycarbonate or polyethylene with splashproof options
  • Bushing Mounting: Threaded with keyway, D Flat, or splashproof D Flat configurations
  • Mounting Torque: 3.0Nm for large bushings, 1.5Nm for standard, 0.7Nm for small
  • Soldering: Wave or manual soldering; lever must be in OFF position during soldering
  • Standards & Certifications: UL recognized (File No. E44145), CSA certified (File No. 023535_0_000)
  • Environmental Resistance: Operating temperature -30°C to +85°C, vibration, shock, splashproof options meeting IP67
  • Material: Brass with chrome plating, polycarbonate or polyethylene components, epoxy sealed terminals

Buy the Buy Toggle Switch Part Number M2027SS1W01 Online

Purchase the NKK miniature toggle switch M2027SS1W01 online today to ensure reliable operation in your electronic circuits. This compact, high-quality switch features epoxy sealed terminals for durability, a range of mounting options including splashproof variants, and supports multiple circuit configurations like SPST, DPST, and DPDT. With certifications from UL and CSA, it withstands harsh environments with an operating temperature range from -30°C to +85°C. Ideal for industrial control panels, it offers long mechanical and electrical life, ensuring consistent performance and safety in demanding applications.

Buy NKK miniature toggle switch M2027SS1W01 now and experience unmatched reliability and performance in control panel applications.

Frequently Asked Questions

Where can I buy NKK Switches M2027SS1W01?

You can click on the BUY or RFQ button to purchase M2027SS1W01 from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part M2027SS1W01?

You can download the M2027SS1W01 datasheet or visit the NKK Switches website for support.

Who is the manufacturer of M2027SS1W01?

NKK Switches

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