SQ-SERIES – NEW

SQ-Series Tactile Domes

The SQ-Series is Snaptron’s newest line of tactile domes (snap domes). These innovative, robust tactile dome contacts feature a new shape that allows them to be durable and reliable while maintaining an exceptional tactile feel. SQ-Series domes are square in shape and have four “ball shaped” feet. They are designed to be robust and are specified to 10 million cycles – the highest life rating in the industry. SQ-Series domes are offered in a wide variety of sizes, and custom SQ domes can be made with higher trip forces not obtainable in traditional dome designs.

The SQ04200N, the smallest of the SQ-Series, measures 4mm in diameter (across), and 3.3mm on the sides. It is one of the smallest tactile domes available on the market today. Although small, it offers 200 grams of trip force which is unprecedented for a dome of this size. This is particularly beneficial for applications where PCB space is minimal.

SQ domes can be purchased in bulk (loose in jars) or as part of a custom Peel-N-Place Array (mounted on adhesive tape). SQ domes can be mounted to a wide variety of switching surfaces, including single or double-sided printed circuit boards, flex circuits, and membrane switch panels. SQ domes come standard with nickel plating with gold plating optional. All SQ-Series domes are manufactured in the USA at Snaptron’s manufacturing facility in Windsor, Colorado. SQ domes adhere to Snaptron’s strict tolerances and consistent characteristics.

Contact Snaptron for pricing, to order, or to request samples of SQ-Series domes.

Snaptron has the ability to add two or more center dimples or a center hole (for LED backlighting) to SQ-Series domes.  Contact us for more information.

View Product Photos

View more photos

Part Numbers

Part Number Diameter Height Trip Force Dimple Life Cycles PCB Pads Specs Request Samples
SQ04200N 4.00mm (0.156") 0.25mm (0.010") 200g No Up to 10,000,000 PCB Pads Specs Add to List
SQ06400N 5.94mm (0.234") 0.41mm (0.016") 400g No Up to 10,000,000 PCB Pads Specs Add to List
SQ07550N 7.01mm (0.276") 0.46mm (0.018") 550g No Up to 10,000,000 PCB Pads Specs Add to List
SQ08600N 8.50mm (0.335") 0.53mm (0.021") 600g No Up to 10,000,000 PCB Pads Specs Add to List
SQ101000N 10.0mm (0.394") 0.61mm (0.024") 1000g No Up to 10,000,000 PCB Pads Specs Add to List
SQ10360N 10.00mm (0.394") 0.46mm (0.018") 360g No Up to 10,000,000 PCB Pads Specs Add to List
SQ121200N 12.04mm (0.474") 0.64mm (0.025") 1200g No Up to 10,000,000 PCB Pads Specs Add to List
SQ12360N 12.01mm (0.473") 0.51mm (0.020") 360g No Up to 10,000,000 PCB Pads Specs Add to List
SQ12900N 12.04mm (0.474") 0.61mm (0.024" ) 900g No Up to 10,000,000 PCB Pads Specs Add to List