PTS647 4.5mm Tactile Switches

C&K Switches PTS647 4.5mm Tactile Switches are compact SMT terminal switches with a 4.5mm x 4.5mm footprint. These switches are available in 3.8mm, 5mm, and 7mm actuator heights with three actuation force options. C&K PTS647 switches feature IP40 sealing and withstand 100K life cycles. Applications include industrial control panels, computer products, home automation, Internet of Things (IoT), TV and internet boxes, home and garden equipment, professional control panels, and more.

Results: 18
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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Illuminated
Mounting Style
Mounting Direction
Stem Height
Actuator
Switch Function
Operating Force
Current Rating
Voltage Rating DC
Power Rating
Ground Terminal
Contact Form
Termination Style
Color
Length
Width
Height
Series
Life
IP Rating
Packaging
C&K Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT
Datasheet
20,856In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Non-Illuminated SMD/SMT Straight 0.9 mm Round OFF - (ON) 100 gf 50 mA 12 VDC No SPST SMD/SMT Black 4.5 mm 4.5 mm 3.8 mm PTS647 100000 Cycle Reel, Cut Tape, MouseReel
C&K Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT
Datasheet
16,236In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Non-Illuminated SMD/SMT Straight 2.1 mm Round OFF - (ON) 180 gf 50 mA 12 VDC No SPST SMD/SMT Black 4.5 mm 4.5 mm 5 mm PTS647 100000 Cycle Reel, Cut Tape, MouseReel
C&K Tactile Switches 4.5X4.5mm, 1N, Total Height 7mm, IP5X
Datasheet
18,965In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Non-Illuminated SMD/SMT Round 1 N 50 mA 12 VDC 600 mW SPST Gull Wing Lead 4.5 mm 4.5 mm 7 mm PTS647 IP5X Reel, Cut Tape, MouseReel
C&K Tactile Switches 4.5X4.5mm, 2.5N, Total Height 3.8mm, IP5X
Datasheet
1,237In Stock
20,000Expected 16/2/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Non-Illuminated SMD/SMT Round 2.5 N 50 mA 12 VDC 600 mW SPST Gull Wing Lead 4.5 mm 4.5 mm 3.8 mm PTS647 IP5X Reel, Cut Tape, MouseReel
C&K Tactile Switches 4.5X4.5mm, 2.5N, Total Height 5mm, IP5X
Datasheet
1,231In Stock
15,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Non-Illuminated SMD/SMT Round 2.5 N 50 mA 12 VDC 600 mW SPST Gull Wing Lead 4.5 mm 4.5 mm 5 mm PTS647 IP5X Reel, Cut Tape, MouseReel
C&K Tactile Switches 4.5X4.5mm, 2.5N, Total Height 7mm, IP5X
Datasheet
6,060In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Non-Illuminated SMD/SMT Round 2.5 N 50 mA 12 VDC 600 mW SPST Gull Wing Lead 4.5 mm 4.5 mm 7 mm PTS647 IP5X Reel, Cut Tape, MouseReel
C&K Tactile Switches 4.5X4.5mm, 1N, Total Height 3.8mm, IP5X
Datasheet
1,225In Stock
20,000Expected 11/2/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Non-Illuminated SMD/SMT Round 1 N 50 mA 12 VDC 600 mW SPST Gull Wing Lead 4.5 mm 4.5 mm 3.8 mm PTS647 IP5X Reel, Cut Tape, MouseReel
C&K Tactile Switches 4.5X4.5mm, 1N, Total Height 5mm, IP5X
Datasheet
1,236In Stock
15,000Expected 16/2/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Non-Illuminated SMD/SMT Round 1 N 50 mA 12 VDC 600 mW SPST Gull Wing Lead 4.5 mm 4.5 mm 5 mm PTS647 IP5X Reel, Cut Tape, MouseReel
C&K Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT
Datasheet
21,063In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Non-Illuminated SMD/SMT Straight 0.9 mm Round OFF - (ON) 250 gf 50 mA 12 VDC No SPST SMD/SMT Black 4.5 mm 4.5 mm 3.8 mm PTS647 100000 Cycle Reel, Cut Tape, MouseReel
C&K Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT
Datasheet
13,173In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Non-Illuminated SMD/SMT Straight 2.1 mm Round OFF - (ON) 250 gf 50 mA 12 VDC No SPST SMD/SMT Black 4.5 mm 4.5 mm 5 mm PTS647 100000 Cycle Reel, Cut Tape, MouseReel
C&K Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT
Datasheet
18,625In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Non-Illuminated SMD/SMT Straight 4.1 mm Round OFF - (ON) 250 gf 50 mA 12 VDC No SPST SMD/SMT Black 4.5 mm 4.5 mm 7 mm PTS647 100000 Cycle Reel, Cut Tape
C&K Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT
Datasheet
20,621In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Non-Illuminated SMD/SMT Straight 2.1 mm Round OFF - (ON) 100 gf 50 mA 12 VDC No SPST SMD/SMT Black 4.5 mm 4.5 mm 5 mm PTS647 100000 Cycle Reel, Cut Tape, MouseReel
C&K Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT
Datasheet
7,461In Stock
20,000Expected 17/6/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Non-Illuminated SMD/SMT Straight 0.9 mm Round OFF - (ON) 180 gf 50 mA 12 VDC No SPST SMD/SMT Black 4.5 mm 4.5 mm 3.8 mm PTS647 100000 Cycle Reel, Cut Tape, MouseReel
C&K Tactile Switches 4.5X4.5mm, 1.8N, Total Height 3.8mm, IP5X
Datasheet
1,031In Stock
20,000Expected 10/2/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Non-Illuminated SMD/SMT Round 1.8 N 50 mA 12 VDC 600 mW SPST Gull Wing Lead 4.5 mm 4.5 mm 3.8 mm PTS647 IP5X Reel, Cut Tape, MouseReel
C&K Tactile Switches 4.5X4.5mm, 1.8N, Total Height 5mm, IP5X
Datasheet
712In Stock
15,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Non-Illuminated SMD/SMT Round 1.8 N 50 mA 12 VDC 600 mW SPST Gull Wing Lead Blue 4.5 mm 4.5 mm 5 mm PTS647 500000 Cycle IP5X Reel, Cut Tape, MouseReel
C&K Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT
Datasheet
7,652In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Non-Illuminated SMD/SMT Straight 4.1 mm Round OFF - (ON) 180 gf 50 mA 12 VDC No SPST SMD/SMT Black 4.5 mm 4.5 mm 7 mm PTS647 100000 Cycle Reel, Cut Tape, MouseReel
C&K Tactile Switches 4.5X4.5mm, 1.8N, Total Height 7mm, IP5X
Datasheet
790In Stock
10,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Non-Illuminated SMD/SMT Round 1.8 N 50 mA 12 VDC 600 mW SPST Gull Wing Lead 4.5 mm 4.5 mm 7 mm PTS647 IP5X Reel, Cut Tape, MouseReel
C&K Tactile Switches 4.5 x 4.5 mm Tact Switch for SMT
Datasheet
6,449In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Non-Illuminated SMD/SMT Straight 4.1 mm Round OFF - (ON) 100 gf 50 mA 12 VDC No SPST SMD/SMT Black 4.5 mm 4.5 mm 7 mm PTS647 100000 Cycle Reel, Cut Tape, MouseReel