U-Series, or Ultra-Snap tactile domes have the highest tactile ratio of any of Snaptron’s domes. Like the F-Series, the 4-leg design of the U-Series makes them extremely versatile.

U-Series domes are ideal for anyone who wants substantial tactile response along with extensive actuation life. U-Series domes can be placed on a wide variety of switching surfaces, including single or double-sided printed circuit boards, flex circuits, or membranes.

U-series domes can also be packaged in cartridges. This enables quick and accurate placement using the Dart™ dome placement pen or the SureShot™ automated dome placement machine.

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

Snaptron has the ability to add two or more center dimples to U-Series domes. Contact Snaptron for more information.

Part Numbers

Part Number Diameter Height Trip Force Dimple Life Cycles Specs Request Samples
U06180 6mm (0.236") 0.36mm (0.014") 180g No up to 5,000,000 Specs Add to List
U10390 10mm (0.394") 0.64mm (0.025") 390g No up to 5,000,000 Specs Add to List
U12390 12mm (0.472") 0.76mm (0.030") 390g No up to 5,000,000 Specs Add to List
UD08290 8.5mm (0.335") 0.66mm (0.026") 290g Yes up to 5,000,000 Specs Add to List