Skip to content
  • Email : inquiry@microswitchs.com
  • Tel:+8613048899313
  • Email : inquiry@microswitchs.com
Toneluck Micro Switch Manufacturer and SuppliersToneluck Micro Switch Manufacturer and Suppliers
  • Home
  • About us
  • Product
    • micro-switch
      • MQS-1 Microswitch
      • MQS-2 Limit Micro Switch
      • MQS-4 Waterproof Micro Switch
      • MQS-6 Subminiature Micro Switch
      • MQS-8 Waterproof Micro Switch
      • MQS-9A Mini Micro Switch
      • MQS-9B Small Micro Switch
      • MQS-9C Water Proof Micro Switch
      • E Micro ON OFF Switch
      • X Snap Action Switch
      • V5 Electronic Micro Switch
      • V3 Snap Action Limit Switch
      • S21 Sealed Micro Switch
      • S1 Snap Switch
      • L Snap Action Micro Switch
  • News
  • Contact us
Push Button Switch / PBA Push Button Electrical Switches
Add to Wishlist

Self-Locking Push Button Switch, 2-Pole, PCB Mount, for Circuit Board

The PBA-S2AF1 circuit board push button switch has 2 poles with a latch & self-lock function, its PCB terminal can be installed on the PCB board.
  • Toneluck PBA Serious

  • Product name: PBA-S2AF1

  • Product applications: Precision instruments, industrial equipment, household appliances, etc.

Category: PBA Push Button Electrical Switches Tag: Push Button Switch Brand: Toneluck
Browse
  • Door Switch
    • D2 Series Door Switch
    • D3 Door Switch for Light
    • D5 Door Light Switch
  • Micro Switch
    • E Micro ON OFF Switch
    • L Snap Action Micro Switch
    • MQS-1 Microswitch
    • MQS-2 Limit Micro Switch
    • MQS-4 Waterproof Micro Switch
    • MQS-6 Subminiature Micro Switch
    • MQS-8 Waterproof Micro Switch
    • MQS-9A Mini Micro Switch
    • MQS-9B Waterproof Mini Micro Switch
    • MQS-9C Water Proof Micro Switch
    • S1 Snap Switch
    • S21 Sealed Micro Switch
    • S22 Small Micro Switch
    • V3 Snap Action Limit Switch
    • V5 Electronic Micro Switch
    • X Snap Action Switch
  • Parts OEM
  • Power Switch
    • PWL Mains Switch
  • Push Button Switch
    • Key Push Button Start Switch
    • LTV Button Switch
    • MPN Push Button ON OFF Switches
    • MPV Pushbutton Switch
    • PBA Push Button Electrical Switches
    • PBN Switch Button
  • Water Level & Pressure Switch
    • B1 Water Pressure Switch
    • PS Air Pressure Switch
  • Description

Details Description

The PBA-S2AF1 PCB board push button switch has 2 poles with a latch & self-lock function, which can be installed on the PCB board. It is not only can use with a single push button but also can be made with another single push button as a subassembly to use in the electric product. Meanwhile, the rating of this model is 0.10A 30VDC and 1A 25VDC with the operating temperature is -10ºC to 60ºC.

Besides, the material of the shell can meet the standard UL94 HB thermoplastic. So, if you have a requirement like that, please contact us to get the information. What’s more, it has different operating forces for options as well, such as the 200 gf (2P), 300 gf (2P), 250 gf (4P), and so on. I mean the 2 poles type has the 200gf and 300gf but the 4 poles only have the 250gf type for choice.

Specification

Model No. PBA-S2AF1
Operating Temperature -10℃ to +60℃
Rating 0.1A 30VDC

1A  25VDC

Mechanical Life 500,000 cycles Min.
Insulation Resistance 100ΩM Min.
Dielectric Strength 500VAC
Operation Force (OP) 200±100gf

Related products

LED Push Button Electrical Switch – Single Light, 0.1A 30VDC
Add to Wishlist

LTV Button Switch

LED Push Button Electrical Switch – Single Light, 0.1A 30VDC

Toneluck High-Performance Push Button Switches: Reliable Control for Any Application
Add to Wishlist

PBN Switch Button

Toneluck High-Performance Push Button Switches: Reliable Control for Any Application

12V DPDT Momentary Push Button Switch – 1A, 6-Pin PCB Mount
Add to Wishlist

LTV Button Switch

12V DPDT Momentary Push Button Switch – 1A, 6-Pin PCB Mount

Push Button Electrical Switches 4 Poles Snap in Pins
Add to Wishlist

PBA Push Button Electrical Switches

Push Button Electrical Switches 4 Poles Snap in Pins

Premium 12-Pin Self-Lock Push Button Switch: High-Quality, High-Precision Latching Control Available with Toneluck Support
Add to Wishlist

PBN Switch Button

Premium 12-Pin Self-Lock Push Button Switch: High-Quality, High-Precision Latching Control Available with Toneluck Support

2-Pole Push Button Switch, PCB Mount, NO/NC, 6-Pin
Add to Wishlist

MPN Push Button ON OFF Switches

2-Pole Push Button Switch, PCB Mount, NO/NC, 6-Pin

Piano Switch 5 Ganged 4P2T Interlock Push Button Kits
Add to Wishlist

PBN Switch Button

Piano Switch 5 Ganged 4P2T Interlock Push Button Kits

Double Pole Push Button Switch, 2mm Travel, 0.10A 30VDC (Copy)
Add to Wishlist

MPV Pushbutton Switch

Double Pole Push Button Switch, 2mm Travel, 0.10A 30VDC (Copy)

Latest
  • TONELUCK MQS-1 Miniature Snap Action Microswitch: High Precision & Durability for Diverse Applications TONELUCK MQS-1 Miniature Snap Action Microswitch: High Precision & Durability for Diverse Applications
  • TONELUCK MQS-1: Precision Subminiature Snap Action Microswitch for Demanding Applications TONELUCK MQS-1: Precision Subminiature Snap Action Microswitch for Demanding Applications
  • TONELUCK E Micro ON OFF Switch: Extreme Temperature Reliability from -40℃ to +85℃ for Demanding Environments TONELUCK E Micro ON OFF Switch: Extreme Temperature Reliability from -40℃ to +85℃ for Demanding Environments
  • TONELUCK E Micro ON OFF Switch: Reliable Control for Diverse Applications TONELUCK E Micro ON OFF Switch: Reliable Control for Diverse Applications
Best Selling
  • Toneluck Micro Switch Limit Switch MQS-9B Toneluck Micro Switch Limit Switch MQS-9B
  • 12V DPDT Momentary Push Button Switch – 1A, 6-Pin PCB Mount 12V DPDT Momentary Push Button Switch – 1A, 6-Pin PCB Mount
  • 6 Pole Self Lock Mechanical 18 Pin Push Switch Button 6 Pole Self Lock Mechanical 18 Pin Push Switch Button
  • Automotive micro switch supplier Waterproof micro switch factory Automotive micro switch supplier Waterproof micro switch factory
Top Rated
  • Toneluck Micro Switch Limit Switch MQS-9B Toneluck Micro Switch Limit Switch MQS-9B
  • 12V DPDT Momentary Push Button Switch – 1A, 6-Pin PCB Mount 12V DPDT Momentary Push Button Switch – 1A, 6-Pin PCB Mount
  • 6 Pole Self Lock Mechanical 18 Pin Push Switch Button 6 Pole Self Lock Mechanical 18 Pin Push Switch Button
About us

TONELUCK has already become a number of group company with more than 2,500 employees and occupied a place nearly 30,000 square meters to support your product time.

Latest News
  • 26
    Jul
    The Indispensable Role of Micro Switches in Modern Industrial Design and Automation Comments Off on The Indispensable Role of Micro Switches in Modern Industrial Design and Automation
  • 26
    Jul
    Precision and Reliability: The Indispensable Role of Micro Switches in Modern Engineering Comments Off on Precision and Reliability: The Indispensable Role of Micro Switches in Modern Engineering
  • 25
    Jul
    Precision and Durability: The Indispensable Role of Advanced Micro Switches in Modern Industry Comments Off on Precision and Durability: The Indispensable Role of Advanced Micro Switches in Modern Industry
  • 25
    Jul
    Optimizing Industrial Performance: A Deep Dive into Micro Switches and Limit Switch Technology Comments Off on Optimizing Industrial Performance: A Deep Dive into Micro Switches and Limit Switch Technology
Contact Form Demo
  • Home
  • About us
  • Our Stores
  • Blog
  • Contact
Copyright| 2026 © Shenzhen Greater Electronics Co., Ltd.
  • Home
  • About us
  • Product
    • micro-switch
      • MQS-1 Microswitch
      • MQS-2 Limit Micro Switch
      • MQS-4 Waterproof Micro Switch
      • MQS-6 Subminiature Micro Switch
      • MQS-8 Waterproof Micro Switch
      • MQS-9A Mini Micro Switch
      • MQS-9B Small Micro Switch
      • MQS-9C Water Proof Micro Switch
      • E Micro ON OFF Switch
      • X Snap Action Switch
      • V5 Electronic Micro Switch
      • V3 Snap Action Limit Switch
      • S21 Sealed Micro Switch
      • S1 Snap Switch
      • L Snap Action Micro Switch
  • News
  • Contact us
  • ENQUIRY

Login

Lost your password?