BL-SERIES

BL-Series domes have four legs and were devised for applications that require a back-lit switch with crisp tactile feedback. The hole in the center of the dome allows for the placement of an LED directly behind the dome switch rather than off to the side. The result is a more intense lighting effect.

BL-Series tactile domes can be mounted on single or double-sided printed circuit boards, flex circuits, or membranes. BL-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.

Part Numbers

Part Number Diameter Height Trip Force Dimple Life Cycles Specs Request Samples
BL08260 8.5mm (0.335") 0.53mm (0.021") 260g No up to 5,000,000 Specs Add to List
BL08400 8.5mm (0.333") 0.56mm (0.022") 400g No up to 5,000,000 Specs Add to List
BL10280 10mm (0.394") 0.56mm (0.022") 280g No up to 5,000,000 Specs Add to List
BL10660 10mm (0.394") 0.69mm (0.025") 660g No up to 20,000 Specs Add to List
BL12280 12mm (0.472") 0.71mm (0.028") 280g No up to 5,000,000 Specs Add to List
BL12340 12mm (0.472") 0.66mm (0.026") 340g No up to 5,000,000 Specs Add to List
BL12450 12mm (0.472") 0.71mm (0.028") 450g No up to 5,000,000 Specs Add to List
BL14400 14mm (0.551") 0.71mm (0.028") 400g No up to 5,000,000 Specs Add to List
BL14700 14mm (0.551") 0.89mm (0.035") 700g No up to 25,000 Specs Add to List
GXBL08260 8.5mm (0.333") 0.41mm (0.016") 260 No up to 5,000,000 Specs Add to List
GXBL08450 8.5mm (0.333") 0.48mm (0.019") 450g No up to 3,000,000 Specs Add to List
GXBL08600 8.5mm (0.333") 0.48mm (0.019") 600g No up to 3,000,000 Specs Add to List
GXBL10280 10mm (0.394") 0.51mm (0.020") 280g No up to 5,000,000 Specs Add to List
GXBL10450 10mm (0.394") 0.53mm (0.021") 450g No up to 5,000,000 Specs Add to List
GXBL10700 10mm (0.394") 0.56mm (0.022") 700g No up to 5,000,000 Specs Add to List
GXBL10900 10mm (0.394") 0.58mm (0.023") 900g No up to 3,000,000 Specs Add to List
GXBL11450 11mm (0.433") 0.53mm (0.021") 450g No up to 5,000,000 Specs Add to List
GXBL11700 11mm (0.433") 0.61mm (0.024") 700g No up to 5,000,000 Specs Add to List
GXBL12450 12mm (0.472") 0.58mm (0.023") 450g No up to 5,000,000 Specs Add to List
GXBL12550 12mm (0.472") 0.61mm (0.024") 550g No up to 5,000,000 Specs Add to List
GXBL12700 12mm (0.472") 0.64mm (0.025") 700g No up to 5,000,000 Specs Add to List
GXBL12900 12mm (0.472") 0.66mm (0.026") 900g No up to 5,000,000 Specs Add to List
GXBL141400 14mm (0.551") 0.76mm (0.030") 1,400g No up to 5,000,000 Specs Add to List
GXBL14450 14mm (0.551") 0.58mm (0.023") 450g No up to 5,000,000 Specs Add to List
GXBL14600 14mm (0.551") 0.61mm (0.024") 600g No up to 5,000,000 Specs Add to List