PTS636 Series

Tactile Switches 6.0 x 3.5 Tact Switch for THT and SMT

Catalog

Tactile Switches 6.0 x 3.5 Tact Switch for THT and SMT

Part	Outline [x]	Outline [y]	Actuator Height off PCB, Vertical [z]	Switch Function	Actuator Orientation	Circuit	Contact Rating @ Voltage	Illumination	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Switch Travel	Ingress Protection	Mechanical Life	Actuator Type	Operating Force	Termination Style
LITTELFUSE PTS636 SP43 LFS	6 mm	3.5 mm	4.3 mm	Off-Mom	Top Actuated	SPST-NO	0.05 A 12 VDC	Non-Illuminated	90 °C	-40 C	Through Hole	0.3 mm	IP40	20000 Cycles	Rectangular Button	320 gf	PC Pin
LITTELFUSE PTS636 SM43 SMTR LFS	6 mm	3.5 mm	4.3 mm	Off-Mom	Top Actuated	SPST-NO	0.05 A 12 VDC	Non-Illuminated	90 °C	-40 C	Surface Mount	0.3 mm	IP40	50000 Cycles	Rectangular Button	180 gf	Gull Wing
LITTELFUSE PTS636 SM25F SMTR LFS	6 mm	3.5 mm	2.5 mm	Off-Mom	Top Actuated	SPST-NO	0.05 A 12 VDC	Non-Illuminated	90 °C	-40 C	Surface Mount	0.25 mm	IP40	70000 Cycles	Rectangular Button	180 gf	SMD (SMT) Tab
LITTELFUSE PTS636 SM43J SMTR LFS	6 mm	3.5 mm	4.3 mm	Off-Mom	Top Actuated	SPST-NO	0.05 A 12 VDC	Non-Illuminated	90 °C	-40 C	Surface Mount	0.25 mm	IP40	50000 Cycles	Rectangular Button	180 gf	J Lead
LITTELFUSE PTS636 SL50 SMTR LFS	6 mm	3.5 mm	5 mm	Off-Mom	Top Actuated	SPST-NO	0.05 A 12 VDC	Non-Illuminated	90 °C	-40 C	Surface Mount	0.25 mm	IP40	50000 Cycles	Rectangular Button	130 gf	Gull Wing
LITTELFUSE PTS636 SL50 LFS	6 mm	3.5 mm	5 mm	Off-Mom	Top Actuated	SPST-NO	0.05 A 12 VDC	Non-Illuminated	90 °C	-40 C	Through Hole	0.25 mm	IP40	50000 Cycles	Rectangular Button	130 gf	PC Pin
LITTELFUSE PTS636 SP50 SMTR LFS	6 mm	3.5 mm	5 mm	Off-Mom	Top Actuated	SPST-NO	0.05 A 12 VDC	Non-Illuminated	90 °C	-40 C	Surface Mount	0.3 mm	IP40	20000 Cycles	Rectangular Button	320 gf	Gull Wing
LITTELFUSE PTS636 SP50 LFS	6 mm	3.5 mm	5 mm	Off-Mom	Top Actuated	SPST-NO	0.05 A 12 VDC	Non-Illuminated	90 °C	-40 C	Through Hole	0.3 mm	IP40	20000 Cycles	Rectangular Button	320 gf	PC Pin
LITTELFUSE PTS636 SM43 LFS	6 mm	3.5 mm	4.3 mm	Off-Mom	Top Actuated	SPST-NO	0.05 A 12 VDC	Non-Illuminated	90 °C	-40 C	Through Hole	0.3 mm	IP40	50000 Cycles	Rectangular Button	180 gf	PC Pin
LITTELFUSE PTS636 SK25F SMTR LFS	6 mm	3.5 mm	2.5 mm	Off-Mom	Top Actuated	SPST-NO	0.05 A 12 VDC	Non-Illuminated	90 °C	-40 C	Surface Mount	0.25 mm	IP40	100000 Cycles	Rectangular Button	0.25 kgf	SMD (SMT) Tab

Catalog

Tactile Switches 6.0 x 3.5 Tact Switch for THT and SMT

Description

The PTS636 series is a small 6.0 x 3.5 form factor in SMT version with 3 different heights and 4 available actuation forces, ideal for general usage applications. It also included ground pin options on 2.5 mm height version.