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NKK Switches M2B15AA5G03FC Miniature Pushbutton

A miniature pushbutton switch designed for electronic and control panel applications. It features a compact size suitable for various circuit designs and easy operation. The switch has snap-acting contacts for short travel, sensitive actuation, smooth feedback, and high electrical longevity. It is sealed to prevent contamination from liquids and cleaning agents, with epoxy-sealed terminals for enhanced durability. Available with different plunger lengths and terminal configurations, it supports multiple ratings, certifications, and installation options, making it ideal for precise, reliable control in industrial and electronic systems.

Authorized Distributors
Source:DigiKey
Part No:M2B15AA5G03-FC
Stock:33
Inv Date:06-20-2026
Price: Unit price: $35.63
Buy/RFQ:
Source:DigiKey
Part No:M2B15AA5G03-FC
Stock:0
Inv Date:06-20-2026
Price: Unit price: $9.11
Buy/RFQ:
Part No:M2B15AA5G03-FC
Stock:0
Inv Date:06-21-2026
Price: Unit price: $9.11
Buy/RFQ:
Part No:M2B15AA5G03-FC
Stock:0
Inv Date:06-20-2026
Price: Unit price: $9.11
Buy/RFQ:
Part No:M2B15AA5G03-FC
Stock:73
Inv Date:06-20-2026
Price: Unit price: $8.88
Buy/RFQ:

NKK Switches M2B15AA5G03FC Miniature Pushbutton Specifications:

  • Contact Resistance: 20 milliohms maximum for silver; 30 milliohms maximum for gold
  • Insulation Resistance: 1,000 megohms minimum @ 500V DC
  • Dielectric Strength: 1,000V AC minimum between contacts for 1 minute; 1,500V AC minimum between contacts and case for 1 minute
  • Electrical Life: 200,000 operations minimum
  • Nominal Operating Force: 49.0N (11.0 Ibf) for plunger A, 79.4N (17.9 Ibf) for plunger B
  • Travel: Pretravel .023” (0.6mm); Overtravel .016” (0.4mm); Total Travel .039” (1.0mm)
  • Material: Brass with nickel or tin plating, glass fiber reinforced polyamide (UL94V-0)
  • Environmental: Operating temperature -30°C to +85°C; Humidity 90-95% for 96 hours at 40°C
  • Vibration & Shock Resistance: 10-55Hz with peak-to-peak amplitude, 50G acceleration
  • Standards & Certifications: UL, CSA recognized; UL94V-0 housing and base
  • Soldering & Cleaning: Wave soldering recommended; automated cleaning supported

Buy the NKK Series M2 Miniature Pushbutton: M2B15AA5G03FC

Order the NKK M2B15AA5G03FC miniature sealed pushbutton switch online today. Designed for precision control, it features short travel, sealing against liquids and contaminants, and supports multiple ratings including UL and CSA certifications. Its compact size ensures easy installation in control panels and electronic devices, providing long-lasting performance with high electrical life and durability. Ideal for industrial automation, machinery control, and electronic equipment, this switch offers reliable actuation, easy soldering, and broad environmental resistance—ensure your control systems are built with quality and confidence.

Get NKK M2B15AA5G03FC miniature sealed pushbutton switch today—built for precision, durability, and reliable electronic control.

Frequently Asked Questions

Where can I buy NKK Switches M2B15AA5G03FC?

You can click on the BUY or RFQ button to purchase M2B15AA5G03FC from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part M2B15AA5G03FC?

You can download the M2B15AA5G03FC datasheet or visit the NKK Switches website for support.

Who is the manufacturer of M2B15AA5G03FC?

NKK Switches

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