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NKK Switches A28AW PCB Toggle Switch
Subminiature toggle switch suitable for printed circuit board mounting, offering space-saving design and reliable operation. Developed specifically for logic-level applications, it features a sealed body construction that prevents contact contamination and supports automated soldering and cleaning processes. The toggle mechanism provides smooth actuation, increased contact stability, and high logic-level reliability, making it ideal for low-voltage, low-current circuits. It conforms to standard PCB grid spacing with enhanced durability for various electronic control and automation systems.
NKK Switches A28AW PCB Toggle Switch Specifications:
- Electrical Capacity: 0.4VA maximum @ 28V AC/DC maximum
- Contact Resistance: 50 milliohms maximum
- Insulation Resistance: 500 megohms minimum @ 500V DC
- Dielectric Strength: 500V AC minimum for 1 minute between contacts and case
- Mechanical Life: 100,000 operations minimum
- Electrical Life: 50,000 operations minimum
- Nominal Operating Force: 1.47N (momentary); 1.18N (maintained) for .394” toggles, 2.73N (momentary); 1.84N (maintained) for others
- Contact Timing: Nonshorting (break-before-make)
- Angle of Throw: 26°
- Materials & Finishes: Toggle and case in glass fiber reinforced polyamide, terminals in nickel plated brass, phosphor bronze, or brass with gold plating
- Operating Temperature Range: -30°C through +85°C
- Humidity: 90-95% for 240 hours @ 40°C
- Vibration: 10-55Hz with peak-to-peak amplitude of 1.5mm, 3 directions for 2 hours
- Shock: 50G acceleration tested in 6 directions
- Soldering: Wave soldering recommended, manual soldering possible, automated cleaning supported
- Standards & Certifications: Not tested for UL or CSA, designed for low-voltage, low-current logic circuits
Buy the NKK Series A Process Sealed Subminiature Toggle: A28AW
Enhance your electronic projects with the space-efficient and highly reliable NKK PCB toggle switch. Designed for logic-level circuits, it offers sealed construction for contamination protection and supports automated soldering and cleaning. Ideal for applications requiring durable, space-saving switches with smooth actuation, increased contact stability, and high cycle life. Easy to install on standard PCB grid spacing, this switch ensures dependable performance in automation, control systems, and low-voltage devices. Purchase online today for quality and convenience.
Buy NKK A28AW now and experience unmatched reliability and performance in space-saving PCB toggle switches.
Frequently Asked Questions
Where can I buy NKK Switches A28AW?
You can click on the BUY or RFQ button to purchase A28AW from an authorized NKK Switches distributor.
How do I troubleshoot issues or seek technical support for part A28AW?
You can download the A28AW datasheet or visit the NKK Switches website for support.
Who is the manufacturer of A28AW?
NKK Switches