Slide Switch SPST 4A 125V Throuh Hole
The L101011MS02Q is a single-pole, single-throw (SPST) miniature toggle switch designed for low-power switching applications. It features a compact panel-mount design with a durable actuator and reliable contact mechanism, making it suitable for control and signal switching in industrial, instrumentation, and consumer electronics. The switch provides a maintained (latching) ON-OFF function and is built for long mechanical and electrical life.
Key Features
SPST (Single Pole, Single Throw) configuration
ON-OFF maintained switching function
Miniature toggle actuator
Panel mount design with threaded bushing
Solder lug terminals for secure wiring
High mechanical durability
Compact form factor
Mechanical Characteristics
Mounting Type: Panel mount
Actuator Type: Toggle lever
Bushing Type: Threaded, with nut and washer
Terminal Type: Solder lug
Number of Poles: 1
Number of Throws: 1
Switching Function: ON-OFF (latching)
Electrical Characteristics
Rated Voltage: 125 VAC / 28 VDC
Rated Current: 3 A @ 125 VAC, 6 A @ 28 VDC
Contact Resistance: ≤ 20 mΩ (initial)
Insulation Resistance: ≥ 1,000 MΩ
Dielectric Strength: 1,000 VAC for 1 minute
Material Specifications
Housing: Thermoplastic or phenolic (manufacturer dependent)
Actuator: Metal (nickel-plated brass)
Contacts: Copper alloy with silver plating
Terminals: Brass, tin-plated
Environmental Specifications
Operating Temperature Range: -30°C to +85°C
Storage Temperature: -40°C to +85°C
Mechanical Life
Mechanical Life: ≥ 40,000 cycles
Electrical Life: ≥ 10,000 cycles (at rated load)
Typical Applications
Control panels
Power switching for small devices
Instrumentation equipment
Audio equipment
Industrial and consumer electronics
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