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 |
Individual Part Number: BL08260
| Dim. A | 8.5mm (0.335") |
| Dim. B | 1.70mm (0.067") |
| Dim. C | 0.53mm (0.021") |
| Dim. D | 6.93mm (0.273") |
| Dim. E | 3.30mm (0.130") |
| Dim. F | 1.78mm (0.070") |
| Dim. G | 3.31mm (0.130" (adhesive tape)) |
| Dim. X (dome cavity) | 7.75mm (0.305") |
| Fmax/Force | 260g +/- 30g, typical |
| Life Cycles | up to 5,000,000 |
| Dimple | No |
| Contact Configuration | SPST N.O. |
| Switching Voltage | 0.1 to 50 VDC |
| Switching Capacity | 1 Watt |
| Switching Current | 0.05 to 100 mA DC |
| Contact Bounce | <0.3ms make <0.6ms break |
| Base Material | SSTL |
| Plating | Nickel/Silver/Gold optional |
| Operating Temp Rating | -45 degrees C to +100 degrees C |
| Storage Temp Rating | -55 degrees C to +100 degrees C |
Individual Part Number: BL08400
| Dim. A | 8.5mm (0.333") |
| Dim. B | 1.70mm (0.067") |
| Dim. C | 0.56mm (0.022") |
| Dim. D | 6.93mm (0.273") |
| Dim. E | 3.30mm (0.130") |
| Dim. F | 1.78mm (0.070") |
| Dim. G | 3.31mm (0.130" (adhesive tape)) |
| Dim. X (dome cavity) | 7.75mm (0.305") |
| Fmax/Force | 400g +/- 10% of trip force, typical |
| Life Cycles | up to 5,000,000 |
| Dimple | No |
| Contact Configuration | SPST N.O. |
| Switching Voltage | 0.1 to 50 VDC |
| Switching Capacity | 1 Watt |
| Switching Current | 0.05 to 100 mA DC |
| Contact Bounce | <0.3ms make <0.6ms break |
| Base Material | SSTL |
| Plating | Nickel/Silver/Gold optional |
| Operating Temp Rating | -45 degrees C to +100 degrees C |
| Storage Temp Rating | -55 degrees C to +100 degrees C |
Individual Part Number: BL10280
| Dim. A | 10mm (0.394") |
| Dim. B | 2.29mm (0.090") |
| Dim. C | 0.56mm (0.022") |
| Dim. D | 8.33mm (0.328") |
| Dim. E | 4.19mm (0.165") |
| Dim. F | 2.54mm (0.100") |
| Dim. G | 4.07mm (0.160" (adhesive tape)) |
| Dim. X (dome cavity) | 9.14mm (0.36") |
| Fmax/Force | 280g +/- 30g, typical |
| Life Cycles | up to 5,000,000 |
| Dimple | No |
| Contact Configuration | SPST N.O. |
| Switching Voltage | 0.1 to 50 VDC |
| Switching Capacity | 1 Watt |
| Switching Current | 0.05 to 100 mA DC |
| Contact Bounce | <0.3ms make <0.6ms break |
| Base Material | SSTL |
| Plating | Nickel/Silver/Gold optional |
| Operating Temp Rating | -45 degrees C to +100 degrees C |
| Storage Temp Rating | -55 degrees C to +100 degrees C |
Individual Part Number: BL10660
| Dim. A | 10mm (0.394") |
| Dim. B | 2.29mm (0.090") |
| Dim. C | 0.69mm (0.025") |
| Dim. D | 8.33mm (0.328") |
| Dim. E | 4.19mm (0.165") |
| Dim. F | 1.78mm (0.070") |
| Dim. G | 3.31mm (0.130" (adhesive tape)) |
| Dim. X (dome cavity) | 9.14mm (0.36") |
| Fmax/Force | 660g +/- 10% of trip force, typical |
| Life Cycles | up to 20,000 |
| Dimple | No |
| Contact Configuration | SPST N.O. |
| Switching Voltage | 0.1 to 50 VDC |
| Switching Capacity | 1 Watt |
| Switching Current | 0.05 to 100 mA DC |
| Contact Bounce | <0.3ms make <0.6ms break |
| Base Material | SSTL |
| Plating | Nickel/Silver/Gold optional |
| Operating Temp Rating | -45 degrees C to +100 degrees C |
| Storage Temp Rating | -55 degrees C to +100 degrees C |
Individual Part Number: BL12280
| Dim. A | 12mm (0.472") |
| Dim. B | 2.49mm (0.098") |
| Dim. C | 0.71mm (0.028") |
| Dim. D | 9.96mm (0.392") |
| Dim. E | 5.00mm (0.197") |
| Dim. F | 3.18mm (0.125") |
| Dim. G | 4.71mm (0.185" (adhesive tape)) |
| Dim. X (dome cavity) | 10.67mm (0.42") |
| Fmax/Force | 280g +/- 30g, typical |
| Life Cycles | up to 5,000,000 |
| Dimple | No |
| Contact Configuration | SPST N.O. |
| Switching Voltage | 0.1 to 50 VDC |
| Switching Capacity | 1 Watt |
| Switching Current | 0.05 to 100 mA DC |
| Contact Bounce | <0.3ms make <0.6ms break |
| Base Material | SSTL |
| Plating | Nickel/Silver/Gold optional |
| Operating Temp Rating | -45 degrees C to +100 degrees C |
| Storage Temp Rating | -55 degrees C to +100 degrees C |
Individual Part Number: BL12340
| Dim. A | 12mm (0.472") |
| Dim. B | 2.49mm (0.098") |
| Dim. C | 0.66mm (0.026") |
| Dim. D | 9.96mm (0.392") |
| Dim. E | 5.00mm (0.197") |
| Dim. F | 3.18mm (0.125") |
| Dim. G | 4.71mm (0.185" (adhesive tape)) |
| Dim. X (dome cavity) | 10.67mm (0.42") |
| Fmax/Force | 340g +/- 30g, typical |
| Life Cycles | up to 5,000,000 |
| Dimple | No |
| Contact Configuration | SPST N.O. |
| Switching Voltage | 0.1 to 50 VDC |
| Switching Capacity | 1 Watt |
| Switching Current | 0.05 to 100 mA DC |
| Contact Bounce | <0.3ms make <0.6ms break |
| Base Material | SSTL |
| Plating | Nickel/Silver/Gold optional |
| Operating Temp Rating | -45 degrees C to +100 degrees C |
| Storage Temp Rating | -55 degrees C to +100 degrees C |
Individual Part Number: BL12450
| Dim. A | 12mm (0.472") |
| Dim. B | 2.49mm (0.098") |
| Dim. C | 0.71mm (0.028") |
| Dim. D | 9.96mm (0.392") |
| Dim. E | 5.00mm (0.197") |
| Dim. F | 3.18mm (0.125") |
| Dim. G | 4.71mm (0.185" (adhesive tape)) |
| Dim. X (dome cavity) | 10.67mm (0.42") |
| Fmax/Force | 450g +/- 10% of trip force, typical |
| Life Cycles | up to 5,000,000 |
| Dimple | No |
| Contact Configuration | SPST N.O. |
| Switching Voltage | 0.1 to 50 VDC |
| Switching Capacity | 1 Watt |
| Switching Current | 0.05 to 100 mA DC |
| Contact Bounce | <0.3ms make <0.6ms break |
| Base Material | SSTL |
| Plating | Nickel/Silver/Gold optional |
| Operating Temp Rating | -45 degrees C to +100 degrees C |
| Storage Temp Rating | -55 degrees C to +100 degrees C |
Individual Part Number: BL14400
| Dim. A | 14mm (0.551") |
| Dim. B | 2.87mm (0.113") |
| Dim. C | 0.71mm (0.028") |
| Dim. D | 11.63mm (0.458") |
| Dim. E | 5.72mm (0.225") |
| Dim. F | 3.94mm (0.155") |
| Dim. G | 5.47mm (0.215" (adhesive tape)) |
| Dim. X (dome cavity) | 12.70mm (0.50") |
| Fmax/Force | 400g +/- 10% of trip force, typical |
| Life Cycles | up to 5,000,000 |
| Dimple | No |
| Contact Configuration | SPST N.O. |
| Switching Voltage | 0.1 to 50 VDC |
| Switching Capacity | 1 Watt |
| Switching Current | 0.05 to 100 mA DC |
| Contact Bounce | <0.3ms make <0.6ms break |
| Base Material | SSTL |
| Plating | Nickel/Silver/Gold optional |
| Operating Temp Rating | -45 degrees C to +100 degrees C |
| Storage Temp Rating | -55 degrees C to +100 degrees C |
Individual Part Number: BL14700
| Dim. A | 14mm (0.551") |
| Dim. B | 2.87mm (0.113") |
| Dim. C | 0.89mm (0.035") |
| Dim. D | 11.63mm (0.458") |
| Dim. E | 5.72mm (0.225") |
| Dim. F | 3.94mm (0.155") |
| Dim. G | 5.47mm (0.215" (adhesive tape)) |
| Dim. X (dome cavity) | 12.70mm (0.50") |
| Fmax/Force | 700g +/- 10% of trip force, typical |
| Life Cycles | up to 25,000 |
| Dimple | No |
| Contact Configuration | SPST N.O. |
| Switching Voltage | 0.1 to 50 VDC |
| Switching Capacity | 1 Watt |
| Switching Current | 0.05 to 100 mA DC |
| Contact Bounce | <0.3ms make <0.6ms break |
| Base Material | SSTL |
| Plating | Nickel/Silver/Gold optional |
| Operating Temp Rating | -45 degrees C to +100 degrees C |
| Storage Temp Rating | -55 degrees C to +100 degrees C |
Individual Part Number: GXBL08260
| Dim. A | 8.5mm (0.333") |
| Dim. B | 1.91mm (0.075") |
| Dim. C | 0.41mm (0.016") |
| Dim. D | 7.06mm (0.278") |
| Dim. E | 6.35mm (0.250") |
| Dim. F | 2.54mm (0.100") |
| Dim. G | 4.06mm (0.160") |
| Dim. X (dome cavity) | 7.75mm (0.305") |
| Travel | 0.38mm (0.015" Ref.) |
| Fmax/Force | 260 +/- 40g, typical |
| Life Cycles | up to 5,000,000 |
| Dimple | No |
| Contact Configuration | SPST N.O. |
| Switching Voltage | 0.1 to 50 VDC |
| Switching Capacity | 1 Watt |
| Switching Current | 0.05 to 100 mA DC |
| Contact Bounce | <0.3ms make <0.6ms break |
| Base Material | SSTL |
| Plating | Nickel, Silver and Gold optional |
| Operating Temp Rating | -45 degrees C to +100 degrees C |
| Storage Temp Rating | -55 degrees C to +100 degrees C" |
Individual Part Number: GXBL08450
| Dim. A | 8.5mm (0.333") |
| Dim. B | 1.85mm (0.073") |
| Dim. C | 0.48mm (0.019") |
| Dim. D | 7.06mm (0.278") |
| Dim. E | 6.55mm (0.258") |
| Dim. F | 2.54mm (0.100") |
| Dim. G | 4.06mm (0.160") |
| Dim. X (dome cavity) | 7.75mm (0.305") |
| Travel | 0.36mm (0.014" Ref.) |
| Fmax/Force | 450 +/- 50g, typical |
| Life Cycles | up to 3,000,000 |
| Dimple | No |
| Contact Configuration | SPST N.O. |
| Switching Voltage | 0.1 to 50 VDC |
| Switching Capacity | 1 Watt |
| Switching Current | 0.05 to 100 mA DC |
| Contact Bounce | <0.3ms make <0.6ms break |
| Base Material | SSTL |
| Plating | Nickel, Silver and Gold optional |
| Operating Temp Rating | -45 degrees C to +100 degrees C |
| Storage Temp Rating | -55 degrees C to +100 degrees C" |
Individual Part Number: GXBL08600
| Dim. A | 8.5mm (0.333") |
| Dim. B | 1.85mm (0.073") |
| Dim. C | 0.48mm (0.019") |
| Dim. D | 7.04mm (0.277") |
| Dim. E | 6.58mm (0.259") |
| Dim. F | 2.54mm (0.100") |
| Dim. G | 4.06mm (0.160") |
| Dim. X (dome cavity) | 7.75mm (0.305") |
| Travel | 0.37mm (0.0145" Ref.) |
| Fmax/Force | 600g +/- 10% of trip force, typical |
| Life Cycles | up to 3,000,000 |
| Dimple | No |
| Contact Configuration | SPST N.O. |
| Switching Voltage | 0.1 to 50 VDC |
| Switching Capacity | 1 Watt |
| Switching Current | 0.05 to 100 mA DC |
| Contact Bounce | <0.3ms make <0.6ms break |
| Base Material | SSTL |
| Plating | Nickel, Silver and Gold optional |
| Operating Temp Rating | -45 degrees C to +100 degrees C |
| Storage Temp Rating | -55 degrees C to +100 degrees C" |
Individual Part Number: GXBL10280
| Dim. A | 10mm (0.394") |
| Dim. B | 2.13mm (0.084") |
| Dim. C | 0.51mm (0.020") |
| Dim. D | 8.20mm (0.323") |
| Dim. E | 7.57mm (0.298") |
| Dim. F | 3.18mm (0.125") |
| Dim. G | 4.70mm (0.185") |
| Dim. X (dome cavity) | 9.14mm (0.360") |
| Travel | 0.42mm (0.017" Ref.) |
| Fmax/Force | 280 +/- 40g, typical |
| Life Cycles | up to 5,000,000 |
| Dimple | No |
| Contact Configuration | SPST N.O. |
| Switching Voltage | 0.1 to 50 VDC |
| Switching Capacity | 1 Watt |
| Switching Current | 0.05 to 100 mA DC |
| Contact Bounce | <0.3ms make <0.6ms break |
| Base Material | SSTL |
| Plating | Nickel, Silver and Gold optional |
| Operating Temp Rating | -45 degrees C to +100 degrees C |
| Storage Temp Rating | -55 degrees C to +100 degrees C" |
Individual Part Number: GXBL10450
| Dim. A | 10mm (0.394") |
| Dim. B | 2.08mm (0.082") |
| Dim. C | 0.53mm (0.021") |
| Dim. D | 8.23mm (0.324") |
| Dim. E | 7.57mm (0.298") |
| Dim. F | 3.18mm (0.125") |
| Dim. G | 4.70mm (0.185") |
| Dim. X (dome cavity) | 9.14mm (0.360") |
| Travel | 0.41mm (0.016" Ref.) |
| Fmax/Force | 450g +/- 10% of trip force, typical |
| Life Cycles | up to 5,000,000 |
| Dimple | No |
| Contact Configuration | SPST N.O. |
| Switching Voltage | 0.1 to 50 VDC |
| Switching Capacity | 1 Watt |
| Switching Current | 0.05 to 100 mA DC |
| Contact Bounce | <0.3ms make <0.6ms break |
| Base Material | SSTL |
| Plating | Nickel, Silver and Gold optional |
| Operating Temp Rating | -45 degrees C to +100 degrees C |
| Storage Temp Rating | -55 degrees C to +100 degrees C" |
Individual Part Number: GXBL10700
| Dim. A | 10mm (0.394") |
| Dim. B | 2.03mm (0.080") |
| Dim. C | 0.56mm (0.022") |
| Dim. D | 8.23mm (0.324") |
| Dim. E | 7.75mm (0.305") |
| Dim. F | 3.18mm (0.125") |
| Dim. G | 4.71mm (0.185") |
| Dim. X (dome cavity) | 9.14mm (0.360") |
| Travel | 0.43mm (0.017" Ref.) |
| Fmax/Force | 700g +/- 10% of trip force, typical |
| Life Cycles | up to 5,000,000 |
| Dimple | No |
| Contact Configuration | SPST N.O. |
| Switching Voltage | 0.1 to 50 VDC |
| Switching Capacity | 1 Watt |
| Switching Current | 0.05 to 100 mA DC |
| Contact Bounce | <0.3ms make <0.6ms break |
| Base Material | SSTL |
| Plating | Nickel, Silver and Gold optional |
| Operating Temp Rating | -45 degrees C to +100 degrees C |
| Storage Temp Rating | -55 degrees C to +100 degrees C |
Individual Part Number: GXBL10900
| Dim. A | 10mm (0.394") |
| Dim. B | 2.08mm (0.082") |
| Dim. C | 0.58mm (0.023") |
| Dim. D | 8.26mm (0.325") |
| Dim. E | 7.59mm (0.299") |
| Dim. F | 3.18mm (0.125") |
| Dim. G | 4.70mm (0.185") |
| Dim. X (dome cavity) | 9.14mm (0.360") |
| Travel | 0.43mm (0.017" Ref.) |
| Fmax/Force | 900g +/- 10% of trip force, typical |
| Life Cycles | up to 3,000,000 |
| Dimple | No |
| Contact Configuration | SPST N.O. |
| Switching Voltage | 0.1 to 50 VDC |
| Switching Capacity | 1 Watt |
| Switching Current | 0.05 to 100 mA DC |
| Contact Bounce | <0.3ms make <0.6ms break |
| Base Material | SSTL |
| Plating | Nickel, Silver and Gold optional |
| Operating Temp Rating | -45 degrees C to +100 degrees C |
| Storage Temp Rating | -55 degrees C to +100 degrees C" |
Individual Part Number: GXBL11450
| Dim. A | 11mm (0.433") |
| Dim. B | 2.46mm (0.097") |
| Dim. C | 0.53mm (0.021") |
| Dim. D | 9.35mm (0.368") |
| Dim. E | 8.43mm (0.332") |
| Dim. F | 3.18mm (0.125") |
| Dim. G | 4.70mm (0.185") |
| Dim. X (dome cavity) | 9.91mm (0.390") |
| Travel | 0.38mm (0.015" Ref.) |
| Fmax/Force | 450g +/- 10% of trip force, typical |
| Life Cycles | up to 5,000,000 |
| Dimple | No |
| Contact Configuration | SPST N.O. |
| Switching Voltage | 0.1 to 50 VDC |
| Switching Capacity | 1 Watt |
| Switching Current | 0.05 to 100 mA DC |
| Contact Bounce | <0.3ms make <0.6ms break |
| Base Material | SSTL |
| Plating | Nickel, Silver and Gold optional |
| Operating Temp Rating | -45 degrees C to +100 degrees C |
| Storage Temp Rating | -55 degrees C to +100 degrees C" |
Individual Part Number: GXBL11700
| Dim. A | 11mm (0.433") |
| Dim. B | 2.51mm (0.099") |
| Dim. C | 0.61mm (0.024") |
| Dim. D | 9.40mm (0.370") |
| Dim. E | 8.20mm (0.323") |
| Dim. F | 3.18mm (0.125") |
| Dim. G | 4.70mm (0.185") |
| Dim. X (dome cavity) | 9.91mm (0.390") |
| Travel | 0.48mm (0.019" Ref.) |
| Fmax/Force | 700g +/- 10% of trip force, typical |
| Life Cycles | up to 5,000,000 |
| Dimple | No |
| Contact Configuration | SPST N.O. |
| Switching Voltage | 0.1 to 50 VDC |
| Switching Capacity | 1 Watt |
| Switching Current | 0.05 to 100 mA DC |
| Contact Bounce | <0.3ms make <0.6ms break |
| Base Material | SSTL |
| Plating | Nickel, Silver and Gold optional |
| Operating Temp Rating | -45 degrees C to +100 degrees C |
| Storage Temp Rating | -55 degrees C to +100 degrees C |
Individual Part Number: GXBL12450
| Dim. A | 12mm (0.472") |
| Dim. B | 2.69mm (0.106") |
| Dim. C | 0.58mm (0.023") |
| Dim. D | 10.03mm (0.395") |
| Dim. E | 9.04mm (0.356") |
| Dim. F | 3.18mm (0.125") |
| Dim. G | 4.70mm (0.185") |
| Dim. X (dome cavity) | 10.67mm (0.420") |
| Travel | 0.46mm (0.018" Ref.) |
| Fmax/Force | 450g +/- 10% of trip force, typical |
| Life Cycles | up to 5,000,000 |
| Dimple | No |
| Contact Configuration | SPST N.O. |
| Switching Voltage | 0.1 to 50 VDC |
| Switching Capacity | 1 Watt |
| Switching Current | 0.05 to 100 mA DC |
| Contact Bounce | <0.3ms make <0.6ms break |
| Base Material | SSTL |
| Plating | Nickel, Silver and Gold optional |
| Operating Temp Rating | -45 degrees C to +100 degrees C |
| Storage Temp Rating | -55 degrees C to +100 degrees C" |
Individual Part Number: GXBL12550
| Dim. A | 12mm (0.472") |
| Dim. B | 2.69mm (0.106") |
| Dim. C | 0.61mm (0.024") |
| Dim. D | 10.03mm (0.395") |
| Dim. E | 8.76mm (0.345") |
| Dim. F | 3.18mm (0.125") |
| Dim. G | 4.70mm (0.185") |
| Dim. X (dome cavity) | 10.67mm (0.420") |
| Travel | 0.48mm (0.019" Ref.) |
| Fmax/Force | 550g +/- 10% of trip force, typical |
| Life Cycles | up to 5,000,000 |
| Dimple | No |
| Contact Configuration | SPST N.O. |
| Switching Voltage | 0.1 to 50 VDC |
| Switching Capacity | 1 Watt |
| Switching Current | 0.05 to 100 mA DC |
| Contact Bounce | <0.3ms make <0.6ms break |
| Base Material | SSTL |
| Plating | Nickel, Silver and Gold optional |
| Operating Temp Rating | -45 degrees C to +100 degrees C |
| Storage Temp Rating | -55 degrees C to +100 degrees C" |
Individual Part Number: GXBL12700
| Dim. A | 12mm (0.472") |
| Dim. B | 2.67mm (0.105") |
| Dim. C | 0.64mm (0.025") |
| Dim. D | 10.03mm (0.395") |
| Dim. E | 8.92mm (0.351") |
| Dim. F | 3.18mm (0.125") |
| Dim. G | 4.70mm (0.185") |
| Dim. X (dome cavity) | 10.67mm (0.420") |
| Travel | 0.48mm (0.019" Ref.) |
| Fmax/Force | 700g +/- 10% of trip force, typical |
| Life Cycles | up to 5,000,000 |
| Dimple | No |
| Contact Configuration | SPST N.O. |
| Switching Voltage | 0.1 to 50 VDC |
| Switching Capacity | 1 Watt |
| Switching Current | 0.05 to 100 mA DC |
| Contact Bounce | <0.3ms make <0.6ms break |
| Base Material | SSTL |
| Plating | Nickel, Silver and Gold optional |
| Operating Temp Rating | -45 degrees C to +100 degrees C |
| Storage Temp Rating | -55 degrees C to +100 degrees C" |
Individual Part Number: GXBL12900
| Dim. A | 12mm (0.472") |
| Dim. B | 2.6mm (0.102") |
| Dim. C | 0.66mm (0.026") |
| Dim. D | 10.06mm (0.396") |
| Dim. E | 8.76mm (0.345") |
| Dim. F | 3.18mm (0.125") |
| Dim. G | 4.70mm (0.185") |
| Dim. X (dome cavity) | 10.67mm (0.420") |
| Travel | 0.51mm (0.020" Ref.) |
| Fmax/Force | 900g +/- 10% of trip force, typical |
| Life Cycles | up to 5,000,000 |
| Dimple | No |
| Contact Configuration | SPST N.O. |
| Switching Voltage | 0.1 to 50 VDC |
| Switching Capacity | 1 Watt |
| Switching Current | 0.05 to 100 mA DC |
| Contact Bounce | <0.3ms make <0.6ms break |
| Base Material | SSTL |
| Plating | Nickel, Silver and Gold optional |
| Operating Temp Rating | -45 degrees C to +100 degrees C |
| Storage Temp Rating | -55 degrees C to +100 degrees C" |
Individual Part Number: GXBL141400
| Dim. A | 14mm (0.551") |
| Dim. B | 3.02mm (0.112") |
| Dim. C | 0.76mm (0.030") |
| Dim. D | 11.84mm (0.466") |
| Dim. E | 10.59mm (0.417") |
| Dim. F | 3.94mm (0.155") |
| Dim. G | 5.46mm (0.215") |
| Dim. X (dome cavity) | 12.70mm (0.500") |
| Travel | 0.584mm (0.023" Ref.) |
| Fmax/Force | 1400g +/- 10% of trip force, typical |
| Life Cycles | up to 5,000,000 |
| Dimple | No |
| Contact Configuration | SPST N.O. |
| Switching Voltage | 0.1 to 50 VDC |
| Switching Capacity | 1 Watt |
| Switching Current | 0.05 to 100 mA DC |
| Contact Bounce | <0.3ms make <0.6ms break |
| Base Material | SSTL |
| Plating | Nickel, Silver and Gold optional |
| Operating Temp Rating | -45 degrees C to +100 degrees C |
| Storage Temp Rating | -55 degrees C to +100 degrees C |
Individual Part Number: GXBL14450
| Dim. A | 14mm (0.551") |
| Dim. B | 2.97mm (0.117") |
| Dim. C | 0.58mm (0.023") |
| Dim. D | 11.76mm (0.463") |
| Dim. E | 10.67mm (0.420") |
| Dim. F | 3.94mm (0.155") |
| Dim. G | 5.46mm (0.215") |
| Dim. X (dome cavity) | 12.70mm (0.500") |
| Travel | 0.46mm (0.018" Ref.) |
| Fmax/Force | 450g +/- 10% of trip force, typical |
| Life Cycles | up to 5,000,000 |
| Dimple | No |
| Contact Configuration | SPST N.O. |
| Switching Voltage | 0.1 to 50 VDC |
| Switching Capacity | 1 Watt |
| Switching Current | 0.05 to 100 mA DC |
| Contact Bounce | <0.3ms make <0.6ms break |
| Base Material | SSTL |
| Plating | Nickel, Silver and Gold optional |
| Operating Temp Rating | -45 degrees C to +100 degrees C |
| Storage Temp Rating | -55 degrees C to +100 degrees C" |
Individual Part Number: GXBL14600
| Dim. A | 14mm (0.551") |
| Dim. B | 2.95mm (0.116") |
| Dim. C | 0.61mm (0.024") |
| Dim. D | 11.81mm (0.465") |
| Dim. E | 10.41mm (0.410") |
| Dim. F | 3.94mm (0.155") |
| Dim. G | 5.46mm (0.215") |
| Dim. X (dome cavity) | 12.70mm (0.500") |
| Travel | 0.46mm (0.018" Ref.) |
| Fmax/Force | 600g +/- 10% of trip force, typical |
| Life Cycles | up to 5,000,000 |
| Dimple | No |
| Contact Configuration | SPST N.O. |
| Switching Voltage | 0.1 to 50 VDC |
| Switching Capacity | 1 Watt |
| Switching Current | 0.05 to 100 mA DC |
| Contact Bounce | <0.3ms make <0.6ms break |
| Base Material | SSTL |
| Plating | Nickel, Silver and Gold optional |
| Operating Temp Rating | -45 degrees C to +100 degrees C |
| Storage Temp Rating | -55 degrees C to +100 degrees C" |
PCB Pads: 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.
Sample Request
You have requested samples for the following domes: