WS-TATV THT Washable Tact Switch 12x12 mm

General Information
Operating Temperature	-40 °C up to +85 °C
Washable	Yes
Ingress Protection Code	None

Material Properties
Actuator Material	LCP
Actuator Flammability Rating	UL94 V-0
Frame Material	PPA
Frame Flammability Rating	UL94 V-0
Contact Plating	Silver
Terminal Plating	Silver

Electrical Properties
I_R	50 mA
V_R	12 V (DC)
Contact Resistance Initial	100 mΩ
R_ISO	100 MΩ
Withstanding Voltage	250 V (AC)

Mechanical Properties
Operation Force (Value)	160 g; 260 g; 360 g
Electrical Life	200000 Cycles; 300000 Cycles; 500000 Cycles

Packaging Properties
Packaging	Bulk

Application Notes

SN015 Contact debounce circuit for switches
PDF

Products

Order Code	Datasheet	Downloads	H (mm)	Operation Force (Value) (g)	Electrical Life (Cycles)	Actuator Color	Vaporphase process	Design Kit	Use with
430476043716	SPEC	5 files EDA models: Components ZIP ALT Altium_WS-TATV (rev22a).IntLib \| 479 KB CDS Cadence_WS-TATV (rev18a).zip \| 1.2 MB EAG Eagle_WS-TATV (rev20a).lbr \| 76.2 KB CAD files ZIP IGS 430476043716 (rev1).igs \| 1.2 MB STP 430476043716 (rev1).stp \| 382.2 KB Download all 5 files as zip archive ZIP	4.3	160	500000	Black	not specified	499001	–
430466043726	SPEC	5 files EDA models: Components ZIP ALT Altium_WS-TATV (rev22a).IntLib \| 479 KB CDS Cadence_WS-TATV (rev18a).zip \| 1.2 MB EAG Eagle_WS-TATV (rev20a).lbr \| 76.2 KB CAD files ZIP IGS 430466043726 (rev1).igs \| 1.2 MB STP 430466043726 (rev1).stp \| 382.2 KB Download all 5 files as zip archive ZIP	4.3	260	300000	White	not specified	499001	–
430456043736	SPEC	5 files EDA models: Components ZIP ALT Altium_WS-TATV (rev22a).IntLib \| 479 KB CDS Cadence_WS-TATV (rev18a).zip \| 1.2 MB EAG Eagle_WS-TATV (rev20a).lbr \| 76.2 KB CAD files ZIP IGS 430456043736 (rev1).igs \| 1.2 MB STP 430456043736 (rev1).stp \| 382.2 KB Download all 5 files as zip archive ZIP	4.3	360	200000	Salmon	not specified	–	–
430476073716	SPEC	5 files EDA models: Components ZIP ALT Altium_WS-TATV (rev22a).IntLib \| 479 KB CDS Cadence_WS-TATV (rev18a).zip \| 1.2 MB EAG Eagle_WS-TATV (rev20a).lbr \| 76.2 KB CAD files ZIP IGS 430476073716 (rev1).igs \| 1.3 MB STP 430476073716 (rev1).stp \| 430.3 KB Download all 5 files as zip archive ZIP	7.3	160	500000	Black	not specified	499001	WS-TATV / WS-TASV Caps for Square Actuator Tact Switch 12x12 mm
430466073726	SPEC	5 files EDA models: Components ZIP ALT Altium_WS-TATV (rev22a).IntLib \| 479 KB CDS Cadence_WS-TATV (rev18a).zip \| 1.2 MB EAG Eagle_WS-TATV (rev20a).lbr \| 76.2 KB CAD files ZIP IGS 430466073726 (rev1).igs \| 1.3 MB STP 430466073726 (rev1).stp \| 430.3 KB Download all 5 files as zip archive ZIP	7.3	260	300000	White	not specified	499001	WS-TATV / WS-TASV Caps for Square Actuator Tact Switch 12x12 mm
430456073736	SPEC	5 files EDA models: Components ZIP ALT Altium_WS-TATV (rev22a).IntLib \| 479 KB CDS Cadence_WS-TATV (rev18a).zip \| 1.2 MB EAG Eagle_WS-TATV (rev20a).lbr \| 76.2 KB CAD files ZIP IGS 430456073736 (rev1).igs \| 1.3 MB STP 430456073736 (rev1).stp \| 430.3 KB Download all 5 files as zip archive ZIP	7.3	360	200000	Salmon	not specified	–	WS-TATV / WS-TASV Caps for Square Actuator Tact Switch 12x12 mm
430476085716	SPEC	5 files EDA models: Components ZIP ALT Altium_WS-TATV (rev22a).IntLib \| 479 KB CDS Cadence_WS-TATV (rev18a).zip \| 1.2 MB EAG Eagle_WS-TATV (rev20a).lbr \| 76.2 KB CAD files ZIP IGS 430476085716 (rev1).igs \| 1.2 MB STP 430476085716 (rev1).stp \| 382.2 KB Download all 5 files as zip archive ZIP	8.5	160	500000	Black	not specified	499001	–
430466085726	SPEC	5 files EDA models: Components ZIP ALT Altium_WS-TATV (rev22a).IntLib \| 479 KB CDS Cadence_WS-TATV (rev18a).zip \| 1.2 MB EAG Eagle_WS-TATV (rev20a).lbr \| 76.2 KB CAD files ZIP IGS 430466085726 (rev1).igs \| 1.2 MB STP 430466085726 (rev1).stp \| 382.2 KB Download all 5 files as zip archive ZIP	8.5	260	300000	White	not specified	499001	–
430456085736	SPEC	5 files EDA models: Components ZIP ALT Altium_WS-TATV (rev22a).IntLib \| 479 KB CDS Cadence_WS-TATV (rev18a).zip \| 1.2 MB EAG Eagle_WS-TATV (rev20a).lbr \| 76.2 KB CAD files ZIP IGS 430456085736 (rev1).igs \| 1.2 MB STP 430456085736 (rev1).stp \| 382.2 KB Download all 5 files as zip archive ZIP	8.5	360	200000	Salmon	not specified	–	–

	Order Code	Datasheet
	430476043716	SPEC
	430466043726	SPEC
	430456043736	SPEC
	430476073716	SPEC
	430466073726	SPEC
	430456073736	SPEC
	430476085716	SPEC
	430466085726	SPEC
	430456085736	SPEC

Samples

	Order Code	Datasheet	Downloads	H (mm)	Operation Force (Value) (g)	Electrical Life (Cycles)	Actuator Color	Vaporphase process	Design Kit	Use with	Samples

Tact Switches from Würth Elektronik eiSos

#TimetoSwitch

Tact Switches

The Tact Switches from Würth Elektronik are characterized by performance stability and long lifetime. All metal elements are corrosion resistant proven by a 48 hours salt spray test. Polyimide tape or silicone rubber protect the switch even in tough environments. The switch range includes various high quality solutions like dip, rotary, detector, micro, slide, rocker switches and encoder. Available from stock. Samples free of charge.

Product Benefits:

IP67
Long lifetime
High durability
Corrosion resistant metal elements
Full load life cycle test
Tight tolerance due to automated production

Characteristics

The corrosion resistance of all metallic components was tested by a 48-hour salt-spray test.

The snap dome is made of stainless steel to ensure high reliability and reduced friction. The indicated switching cycles have been tested under full load.

Polyimide film provides protection against environmental influences and silicone inserts are used for harsh industrial environments.

The plastic material withstands five times reflow and has been tested for flammability according to UL.

Automated production reduces mechanical deviations and ensures high consistency of mechanical parameters.

Suitable for

WS-TATV / WS-TASV Caps for Square Actuator Tact Switch 12x12 mm

Assortments

Articles from this product series can be found in the following assortments:

Design Kit Switches