EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
PTS 647 SM38 SMTR2 LFS Real Image
Same model may have multiple batches, images only for reference.

PTS 647 SM38 SMTR2 LFS

Part No PTS 647 SM38 SMTR2 LFS
Manufacturer C&K Components
Catalog Tactile Switches
Description TACT 4.5 X 4.5, 3.8 MM H, 1.8N, / Tactile Switch SPST-NO Top Actuated Surface Mount
Datasheet
PTS 647 SM38 SMTR2 LFS Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Switches>Tactile Switches
Manufacturer C&K
Packaging Reel - TR
Circuit SPST-NO
Switch Function Off-Mom
Contact Rating @ Voltage 0.05A @ 12VDC
Actuator Type Standard
Mounting Surface Mount
Actuator Height off PCB, Vertical 3.80mm
Actuator Orientation Top Actuated
Termination Style Gull Wing
Outline 4.50mm x 4.50mm
Illumination Non-Illuminated
Operating Force 180gf
Ingress Protection IP40
Temperature Range - Operating -20°C ~ 70°C
Switch Travel 0.25mm
Mechanical Life 100,000 Cycles
Base Product Number PTS 647
RoHS Status ROHS3 Compliant
MSL Level 1 (Unlimited)
ECCN EAR99
HTSUS 8536.50.9031
Other Part Number PTS647SM38SMTR2LFSTR,Y97KT23B2NAFP,PTS647SM38SMTR2LFSDKR,PTS647SM38SMTR2LFSCT
Standard Package 2,000
Win Source Part Number 1323845-PTS 647 SM38 SMTR2 LFS
Ultra Librarian 3D Model Ultra Librarian PTS 647 SM38 SMTR2 LFS CAD Model

Description

The Tactile Switch from C&K is a highly reliable device designed for switching applications.

  • Mounting Type: surface mount
  • Circuit: SPST-NO
  • Switch Function: off-mom
  • Actuator Type: standard
  • Actuator Orientation: top actuated
  • Actuator Height off PCB, Vertical: 3.80mm
  • Actuator Length, Right Angle: -
  • Contact Rating: 0.05A @ 12VDC
  • Operating Force: 180gf
  • Mechanical Life: 100,000 cycles
  • Ingress Protection: IP40
  • Package: reel
  • Standard Package: 2,000

You May Also Be Interested in

EVQ-P2P02W Real Image
EVQ-P2P02W
Panasonic
SWITCH TACTILE SPST-NO 0.02A 15V
Lowest to $0.3972
EVP-AF5B70 Real Image
EVP-AF5B70
Panasonic
Switch Tactile N.O. SPST Round Button J-Bend 0.02A 15VDC 3.4N SMD T/R / SWITCH TACTILE SPST-NO 0.02A 15V
Lowest to $0.4365
EVQ-PUC02K Real Image
EVQ-PUC02K
Panasonic
SWITCH TACTILE SPST-NO 0.05A 12V
Need more? Email Us
TL3313AF160QG Real Image
TL3313AF160QG
E-Switch
SUB-MINIATURE TACTILE | SWITCH TACTILE SPST-NO 0.05A 12V
Lowest to $0.3488
LS70C2D-T Real Image
LS70C2D-T
Citizen
Switch operating force | SWITCH TACT SPST-NO 0.02A 12V
Lowest to $0.3176
DTSM-62N-V-T/R Apem Inc.
DTSM-62N-V-T/R
Apem Inc.
Lowest to $0.0861
EVQ-P7C01K Real Image
EVQ-P7C01K
Panasonic
SWITCH TACTILE SPST-NO 0.05A 12V
Lowest to $0.5238
SMTG1-01-Z Real Image
SMTG1-01-Z
Copal Electronics Inc.
SWITCH TACTILE SPST-NO 0.05A 48V
Lowest to $2.2942
EVQ-P4203M Real Image
EVQ-P4203M
Panasonic
SWITCH TACTILE SPST-NO 0.02A 15V
Need more? Email Us

Top Sellers

LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0476
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.5143
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $7.1279
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess