series-bl

BL-SERIES

Bl-BoardBL-Series domes have 4 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 PCB Pads Specs Request Samples
BL08260 8.5mm (0.335") 0.53mm (0.021") 260g No up to 5,000,000 PCB Pads Specs Add to List
BL08400 8.5mm (0.333") 0.56mm (0.022") 400g No up to 5,000,000 PCB Pads Specs Add to List
BL10280 10mm (0.394") 0.56mm (0.022") 280g No up to 5,000,000 PCB Pads Specs Add to List
BL10660 10mm (0.394") 0.69mm (0.027") 660g No up to 20,000 PCB Pads Specs Add to List
BL12280 12mm (0.472") 0.71mm (0.028") 280g No up to 5,000,000 PCB Pads Specs Add to List
BL12340 12mm (0.472") 0.66mm (0.026") 340g No up to 5,000,000 PCB Pads Specs Add to List
BL12450 12mm (0.472") 0.71mm (0.028") 450g No up to 5,000,000 PCB Pads Specs Add to List
BL14400 14mm (0.551") 0.71mm (0.028") 400g No up to 5,000,000 PCB Pads Specs Add to List
BL14700 14mm (0.551") 0.89mm (0.035") 700g No up to 25,000 PCB Pads Specs Add to List