Tactile Switch 2-Pin SPST SMD Round Button 4x2.9mm - TS342A2P-WZ

SHOUHAN

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SKU:
336-TS342A2P-WZ
MPN:
TS342A2P-WZ
TS342A2P-WZ 2-pin SPST SMD tactile switch with round black button 4 x 2.9 mm and 2.5 N operating force
Quantity
Unit Price (ex. GST)
1 - 9
₹ 6.17
10 - 99
₹ 5.55
100 - 999
₹ 4.94
1000 or above
₹ 4.32
TS342A2P-WZ is a compact 2-pin SPST SMD tactile switch with a round button, 2.5 N operating force, 12 V 50 mA rating, 50,000-cycle life, and approximately 4 x 2.9 mm footprint. View full description
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Technical Specifications

Brand:
SHOUHAN
Packaging:
SMD,4x2.9mm
With Bracket:
Without Bracket
Length:
3.9mm
Operating Force:
2.5N
Height:
2mm
Voltage Rating:
12V
Switching Life:
50,000 cycles
Width:
2.9mm
Operating Temperature:
-20 C~+70 C
Termination Style:
SMD(SMT) Tab
Actuator Style:
Round Button
With Lamp:
No
Mounting Type:
Surface Mount, Vertical
Circuit:
SPST
Actuator/Cap Color:
Black
Contact Current:
50mA

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:
Datasheet

Compact 2-Pin SPST SMD Tactile Switch With Round Button And 2.5 N Operating Force

The TS342A2P-WZ is a compact 2-pin SPST tactile switch designed for surface-mount PCB applications requiring reliable momentary user input. Its round push-button actuator provides a defined 2.5 N operating force, while the approximately 4 x 2.9 mm footprint makes it suitable for compact electronic products, control panels, embedded systems, and portable devices. The switch is rated for 12 V and 50 mA operation.

Designed for vertical surface-mount installation, the TS342A2P-WZ uses SMD tabs for straightforward PCB assembly and does not require an additional mounting bracket. It provides a switching life of up to 50,000 cycles and operates across a temperature range of -20 C to +70 C. The normally-open SPST momentary configuration is well-suited for reset, menu, mode-selection, navigation, and general control functions in space-constrained electronics.

Key Features

  • SPST Configuration: Single-pole single-throw momentary switching for simple control circuits
  • 2-Pin Design: Compact electrical connection suitable for space-constrained PCB layouts
  • Round Button: Round actuator provides convenient manual operation
  • Operating Force: 2.5 N actuation force provides defined tactile feedback
  • Electrical Rating: Supports up to 12 V and 50 mA
  • Compact Size: Approximately 3.9 x 2.9 x 2.0 mm for miniature electronic assemblies
  • SMD Mounting: Surface-mount tab termination supports automated PCB assembly
  • Vertical Operation: Designed for top-actuated vertical mounting
  • Long Operating Life: Rated for up to 50,000 switching cycles
  • Wide Temperature Range: Operates from -20 C to +70 C
  • Bracket-Free Design: Compact construction does not require an additional mounting bracket
  • Black Actuator: Black round button provides clear visual identification

Applications

  • Embedded-system control buttons
  • Development boards
  • IoT devices
  • Reset switches
  • Menu and navigation buttons
  • Mode-selection controls
  • Consumer electronics
  • Portable electronic devices
  • Smart-home products
  • Remote controls
  • Industrial control interfaces
  • Custom PCB projects

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