TC-Series features innovative reverse dimple design ǀ Snaptron

TC-SERIES

Home > Products > Standard Metal Domes > TC-SERIES

TC-Series domes feature a new, innovative design with a reverse dimple on the top of the dome that serves as a built-in actuator. Using the TC-Series domes in conjunction with an oversized actuator has a negligible adverse effect on actuation force and tactile ratio. They also perform more consistently than conventional domes if an actuator is located off-center.

PCB Pads

SINGLE-SIDED PCB
DOUBLE-SIDED PCB

Part Numbers

Part Number	Diameter	Height	Trip Force	Dimple	Life Cycles	Specs	Request Samples
TCF12400	12mm (0.472")	0.99mm (0.039")	400g	Reverse	up to 5,000,000	Specs	Add to List
TCG08320	8.5mm (0.335")	0.56mm (0.022" )	320g	Reverse	Up to 5,000,000	Specs	Add to List
TCG08550	8.5mm (0.335")	0.61mm (0.024")	550g	Reverse	Up to 5,000,000	Specs	Add to List

Dim. A	12mm (0.472")
Dim. B	2.49mm (0.098")
Dim. C	0.99mm (0.039")
Dim. D	9.96mm (0.392")
Dim. E	5.0mm (0.197")
Dim. F	1.66mm (0.065")
Dim. X (dome cavity)	10.67mm (0.42")
Fmax/Force	400g +/- 10% of trip force, typical
Life Cycles	up to 5,000,000
Dimple	Reverse
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

Dim. A	8.5mm (0.335")
Dim. B	1.80mm (0.071")
Dim. C	0.56mm (0.022" )
Dim. D	7.06mm (0.278")
Dim. E	6.20mm (0.244")
Dim. F	1.65mm (0.065")
Dim. X (dome cavity)	7.75mm (0.305")
Fmax/Force	320g +/- 30g, typical
Life Cycles	Up to 5,000,000
Dimple	Reverse
Contact Configuration	S.P.S.T NO
Switching Voltage	.1 to 50VDC
Switching Capacity	1 Watt
Switching Current	.005 to 100 ma DC
Contact Bounce	<0.3ms make <0.6ms break
Base Material	SSTL
Operating Temp Rating	-45 degrees C to +100 degrees C
Storage Temp Rating	-55 degrees C to +100 degrees C

Dim. A	8.5mm (0.335")
Dim. B	1.80mm (0.071")
Dim. C	0.61mm (0.024")
Dim. D	7.06mm (0.278")
Dim. E	6.45mm (0.254")
Dim. F	1.65mm (0.065")
Dim. X (dome cavity)	7.75mm (0.305")
Fmax/Force	550g +/- 10% of trip force, typical
Life Cycles	Up to 5,000,000
Dimple	Reverse
Contact Configuration	S.P.S.T NO
Switching Voltage	.1 to 50VDC
Switching Capacity	1 Watt
Switching Current	.005 to 100 ma DC
Contact Bounce	<0.3ms make <0.6ms break
Base Material	SSTL
Operating Temp Rating	-45 degrees C to +100 degrees C
Storage Temp Rating	-55 degrees C to +100 degrees C