Tactile Switch SPST-NO Top Actuated Surface Mount ## Engineering Specification ## General Description The **MSLPT5252AG2TR** is a TE Connectivity ALCOSWITCH low-profile tactile switch designed for compact electronic devices, printed circuit board assemblies, portable electronics, control panels, and user-input interface applications. It provides momentary tactile feedback when pressed and returns to its normal open state when released. The device is suitable for applications requiring a small surface-mount switch with reliable actuation, compact board footprint, and low-profile mechanical construction. ## Device Identification Manufacturer Part Number: **MSLPT5252AG2TR** Manufacturer: **TE Connectivity** Brand Series: **ALCOSWITCH** Product Family: **LPT Low-Profile Tactile Switches** Device Category: **Electromechanical Component** Device Type: **Tactile Switch** Switch Function: **Single Pole Single Throw, Normally Open** ## Functional Description The device functions as a momentary user-input switch. When the actuator is pressed, the internal contacts close and allow an electrical signal path. When the actuator is released, the switch returns to its normally open condition. This makes the component suitable for button input, menu control, reset functions, mode selection, and general human-machine interface designs. ## Mechanical Description The switch uses a compact low-profile construction with a top-actuated flush actuator. It is intended for surface-mount installation on printed circuit boards and is suitable for space-constrained designs where low height and small board area are required. ## Electrical Description The MSLPT5252AG2TR is designed for low-current DC switching applications. It should be used within the manufacturer’s specified voltage and current ratings to ensure reliable operation and long service life. The switch is intended for signal-level control applications rather than high-power load switching. ## Contact and Material Description The switch includes stainless steel contact base material with silver contact plating. This construction supports reliable contact performance for tactile input applications and helps provide stable electrical switching behavior during normal operation. ## Mounting and Assembly Description The component is supplied as a surface-mount tactile switch suitable for automated PCB assembly. Proper land pattern design, soldering profile control, and mechanical clearance should be followed according to the manufacturer’s recommended layout and assembly guidelines. ## Application Suitability The device is suitable for portable electronic devices, consumer electronics, handheld equipment, control buttons, reset switches, interface panels, communication devices, instrumentation, remote controls, and compact PCB-based user-input systems. ## Design Considerations The switch should be placed in a location that allows direct actuator access without excessive mechanical side loading. PCB layout should provide proper solder pad support and mechanical stability. The design should avoid overtravel, excessive actuation force, contamination, and use beyond the rated electrical limits. ## Hashtags #commonpartslibrary #electromechanicalcomponent #tactileswitch #pushbuttonswitch #momentaryswitch #spstswitch #normallyopen #teconnectivity #alcoswitch #mslpt5252ag2tr #lptseries #smtcomponent #surfacemount #pcbdesign #electronicscomponents #electronicparts #switchcomponent #hardwaredesign #userinterface #embeddedhardware #consumer electronics #portableelectronics #componentlibrary #engineeringparts #electronicsengineering

The JS102011SCQN specification defines the engineering requirements for a miniature slide switch designed for manual circuit selection and control in electronic systems. This specification establishes the functional, electrical, mechanical, environmental, and quality requirements necessary to ensure reliable switching performance, secure mechanical operation, and long-term operational stability across a wide range of embedded, industrial, instrumentation, and consumer electronic applications. The switch is intended for use in applications requiring manual selection between electrical circuits or operating modes, including embedded control systems, communication equipment, instrumentation, portable devices, and industrial electronics. It provides dependable contact switching with positive actuator engagement, low contact resistance, and consistent electrical performance throughout its service life. Engineering Requirements The slide switch shall be manufactured using precision-formed conductive contacts, durable actuator materials, and high-strength insulating components to ensure reliable electrical continuity and mechanical durability. The construction shall support repeated actuation while maintaining stable switching characteristics and mechanical integrity. Electrical characteristics shall provide low contact resistance, reliable insulation between isolated contacts, and consistent switching performance under specified voltage, current, and environmental operating conditions. The switch shall maintain dependable electrical continuity without intermittent contact or excessive wear during its rated mechanical life. The switching mechanism shall provide positive tactile feedback and accurate contact positioning to ensure repeatable operation and minimize accidental actuation. Mechanical construction shall withstand vibration, thermal cycling, mechanical shock, and normal handling without degradation of switching performance or structural integrity. The package shall be suitable for standard printed circuit board assembly and compatible with automated or manual soldering processes. Workmanship shall be free from defects including contamination, contact deformation, actuator damage, plating irregularities, or structural inconsistencies that could adversely affect electrical or mechanical reliability. Inspection, validation, and testing shall be performed using calibrated equipment and controlled quality procedures to verify compliance with all applicable engineering and manufacturing requirements. Any deviation from this specification shall require formal engineering evaluation, documented technical justification, and approval through the established engineering change control process before implementation. Documentation Supporting documentation shall include engineering drawings, electrical specifications, mechanical characteristics, qualification reports, inspection records, reliability data, material declarations, and revision-controlled manufacturing documentation. All documentation shall be maintained under formal configuration management and quality assurance systems to ensure complete product traceability. Revision Control Any modification to this specification shall be managed through the formal engineering change management process. All revisions shall undergo technical review, validation, and approval before release to ensure continued compliance with design intent and applicable engineering standards. #EngineeringSpecification #SlideSwitch #ManualSwitch #ElectromechanicalComponent #ElectronicSwitch #EmbeddedSystems #IndustrialElectronics #QualityAssurance #EngineeringDocumentation #ElectronicComponents

The 24T 10A250V is an electromechanical switch component commonly used for AC power control, appliance switching, industrial equipment interfaces, and general-purpose electrical control applications. This device is designed to handle moderate current and voltage loads while providing reliable manual switching performance in consumer and industrial electronic systems. The switch is typically implemented as a rocker, toggle, or push-type power switch depending on the manufacturer-specific configuration. It is engineered to provide stable electrical contact operation, mechanical durability, and long operational service life under repeated switching cycles. The component is commonly used in AC mains-powered equipment, power distribution systems, control panels, laboratory instruments, and embedded electronic hardware requiring user-accessible power control. Its robust contact structure and insulated housing design support safe operation in electrically demanding environments while simplifying panel integration and wiring assembly processes. Engineering Specification Device Type Electromechanical power switch Switching Function Manual AC power switching control Electrical Rating Suitable for moderate AC voltage and current operation Contact Characteristics High-reliability conductive switching contacts Mounting Style Panel mount or PCB mount depending on manufacturer configuration Mechanical Operation Manual actuator-based switching mechanism Housing Material Flame-retardant insulated enclosure structure Contact Material Durable conductive alloy contact system Reliability Features Long mechanical and electrical operational lifespan Safety Characteristics Designed for safe AC mains switching applications Environmental Characteristics Suitable for consumer and industrial operating environments Applications AC power control Industrial equipment Consumer appliances Embedded electronics Power distribution systems Laboratory instrumentation Control panels Electrical equipment Power switching interfaces General-purpose electronic systems Manufacturer Commonly associated with generic industrial switch manufacturers #commonpartslibrary #powerswitch #electromechanical #acswitch #powerelectronics #industrialelectronics #controlsystems #embeddedhardware #electronicsdesign #powermanagement #panelmount #electricalswitch #consumerelectronics #powersystems #electromechanicalcomponents