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NKK Switches M2B25AA5G03 Miniature Sealed Pushbutton
Miniature pushbutton switch designed for panel mounting applications, offering reliable operation in electronic circuits. It features a snap-acting contact mechanism with short travel, sensitive actuation, and audible feedback. The switch is constructed as a single unit with an O-ring seal to prevent liquids from reaching the mechanism, making it suitable for harsh environments. It has dual ratings of 1A @ 125V AC or 1A @ 30V DC, with a maximum of 0.4VA @ 28V DC, and is compliant with UL and CSA standards for safety and durability. It includes epoxy sealed terminals for contaminant protection and can be installed in various orientations with secure PC mounting brackets.
NKK Switches M2B25AA5G03 Miniature Sealed Pushbutton Specifications:
- Electrical Ratings: 1A @ 125V AC or 1A @ 30V DC, 0.4VA @ 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 for 1 minute; 1,500V AC between contacts & case for 1 minute
- Electrical Life: 200,000 operations minimum
- Operating Temperature Range: -30°C to +85°C
- Materials: Plunger brass with nickel plating, support bracket brass with tin plating
- Housing: Glass fiber reinforced polyamide (UL94V-0), sealed with ultrasonic welding
- Sealing & Construction: O-ring at actuator, epoxy sealed terminals, ultrasonic housing welds
- Mounting: Secure PC mounting with crimped brackets, installation force varying by model
- Soldering: Wave soldering (Profile B), manual or automated cleaning compatible
- Certification: UL9AV-0 rated bushing/housing, recognized under File No. E44145, CSA certified
Buy the NKK Series M2 Process Sealed Miniature Pushbutton: M2B25AA5G03
Purchase the NKK Series M2B25AA5G03 sealed miniature pushbutton online today to guarantee durable, reliable operation in your electronic and electrical circuits. Designed with sealed ultrasonic welding, epoxy terminals, and dual ratings, this switch offers excellent protection against liquids and contaminants. Ideal for panel mounting, it provides sensitive actuation with short travel, audible feedback, and long electrical life. Certified under UL and CSA standards, this compact switch ensures safety and performance in harsh environments, making it a trusted component for industrial and commercial applications.
Order your NKK Series M2B25AA5G03 sealed miniature pushbutton today and ensure reliable performance for your electronic panel applications.
Frequently Asked Questions
Where can I buy NKK Switches M2B25AA5G03?
You can click on the BUY or RFQ button to purchase M2B25AA5G03 from an authorized NKK Switches distributor.
How do I troubleshoot issues or seek technical support for part M2B25AA5G03?
You can download the M2B25AA5G03 datasheet or visit the NKK Switches website for support.
Who is the manufacturer of M2B25AA5G03?
NKK Switches