8.5x8.5mm Self Locking Push Tactile Power Micro Switch 6 Pin Button Switches – KSH 30 at HIMASTORES Mombasa – best electronics in Kenya
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8.5x8.5mm Self Locking Push Tactile Power Micro Switch 6 Pin Button Switches

SKU: HMJ640 Category: Switches
KSH 30.00
Out of Stock

Product Description

8.5x8.5mm SelfLocking Push Tactile Power Micro Switch 6Pin

Latching On/Off Switch for Arduino & PCB Projects

The 8.5x8.5mm SelfLocking Push Tactile Power Micro Switch is a compact, 6pin latching switch designed for power control and on/off applications [citation:7]. Unlike momentary switches that only connect circuits while held, this switch maintains its ON or OFF state until pressed again [citation:6]. It is ideal for Arduino, Raspberry Pi, and other microcontroller projects requiring a stable, latching control interface.

Features selflocking (latching) mechanism press once to lock ON, press again to release OFF
6-pin DPDT configuration provides dual switching capability
Maximum rating: DC12V 0.1A - verify load requirements before use

Technical Specifications

ParameterValue
Dimensions8.5 x 8.5mm
Height~11.5mm (body)
Pin Count6Pin (DIP / Throughhole)
Switch TypeSelf-Locking / Latching
Contact ConfigurationDPDT (Double Pole Double Throw) [citation:4]
Rated LoadDC12V 0.1A [citation:1][citation:12]
Withstand VoltageAC250V (50Hz)/min [citation:12]
Contact Resistance≤200MΩ [citation:12]
Operating Temperature-40°C to 70°C [citation:12]
Operating Force250 ± 50g [citation:12]
Service Life10,000 cycles [citation:12]

= Key Features =

SelfLocking Latching Mechanism Maintains the selected state (ON/OFF) without requiring continuous pressure [citation:6][citation:7]. Press once to latch ON, press again to release OFF.

Dual Switching Capability 6pin DPDT configuration allows control of two independent circuits with a single button [citation:4].

Compact Size 8.5x8.5mm footprint suitable for spaceconstrained designs and PCB mounting.

ThroughHole Mounting Standard DIP pins for secure soldering to PCBs and breadboard compatibility [citation:7].

Reliable Construction - Metal contact and durable housing designed for 10,000 operational cycles [citation:12].

= Applications =

  • Power on/off control for electronic devices [citation:6]
  • Microcontroller projects (Arduino, Raspberry Pi, AVR) [citation:7]
  • PCB-mounted power switches
  • Consumer electronics and household appliances
  • Industrial control panels and dashboards [citation:6]
  • Audio equipment and test instruments

Wiring Guide

The 6 pins are arranged in two rows of three, corresponding to two independent switches:

Switch 1Switch 2
Pin 1Pin 4
Pin 2 (Common)Pin 5 (Common)
Pin 3Pin 6

> Pin 2 and Pin 5 are the common terminals for each switch [citation:4]

When latched ON, common connects to one side; when OFF, it connects to the other
Use a multimeter to verify pin orientation before soldering

How It Works

  1. *Initial State (OFF)* - Switch is in default, open position
  2. *Press Once* - Switch latches ON, locking the circuit closed
  3. *Press Again* - Switch releases and returns to OFF position
The latching mechanism means the switch physically changes state and stays there until pressed again, unlike momentary switches that require continuous pressure [citation:6][citation:7].
This makes it perfect for power buttons that need to stay ON after being pressed

Why Choose This Switch?

Self-locking design remembers your last setting
DPDT switching handles two independent circuits
Compact 8.5x8.5mm size for tight spaces
Through-hole pins for easy PCB mounting
Durable construction rated for 10,000 cycles
Versatile for power control and signal switching

√ Works with 3.3V and 5V logic circuits

√ Simple on/off control for projects

√ Fits standard DIP sockets

√ Reliable latching mechanism

√ Replaces older momentary switches

Safety Precautions

Maximum rating: DC12V 0.1A - do not exceed
Do not exceed operating temperature range
Ensure correct pin orientation when soldering
Protect from moisture and dust
Verify load current before application
For high-current applications, use the switch to control a relay
The 6-pin design allows for SPDT or DPDT configuration depending on wiring

The 8.5x8.5mm SelfLocking Push Switch provides reliable latching control in a compact, easyto-install package. Perfect for power buttons, mode selection, and on/off control in microcontroller projects and electronic devices.

SELFLOCKING LATCHING TACTILESWITCH MICROSWITCH 8.5MM 6PIN DPDT ARDUINO PCB ONOFF POWERBUTTON DIY #ELECTRONICS New Best Seller SelfLocking