Genuine Motorola SPST Tactile Switch for Radio Control Panel Repair
The Motorola 4086470Z01 is a precision Single Pole Single Throw (SPST) tactile push button switch designed for professional repair and maintenance of Motorola radio equipment. This genuine OEM component provides reliable momentary contact actuation for control panels, keypads, and user interface applications in commercial and professional two-way radios.
Key Features
- Genuine Motorola factory replacement part - ensures exact fit and reliable performance
- SPST (Single Pole Single Throw) configuration for simple on/off momentary switching
- Surface-mount design with through-hole actuator button for secure PCB mounting
- Tactile feedback provides positive confirmation of button press
- Durable construction designed for thousands of actuation cycles
- Compact low-profile design suitable for dense control panel layouts
- Metal shielding with white plastic actuator button visible from top panel
Compatible Models
- Various Motorola commercial and professional two-way radio models
- Used in control panels, keypads, and function button assemblies
- Consult your radio's service manual or parts diagram for exact switch location
What's Included
- One (1) Motorola SPST tactile switch
Application and Installation
Professional Installation Recommended: This surface-mount tactile switch requires proper soldering equipment and technique for installation. The switch features both surface-mount contact pads and mechanical mounting posts that must be properly soldered to ensure reliable electrical contact and mechanical stability. Technicians should use a temperature-controlled soldering station, appropriate flux, and care to avoid overheating the plastic actuator assembly.
Tactile switches are commonly used for PTT (Push-To-Talk) auxiliary buttons, menu navigation controls, function keys, and other user interface elements in Motorola radios. When replacing a failed switch, verify that the PCB pads are clean and free of old solder. Ensure the switch is properly seated and aligned before soldering. The white actuator button should sit flush with or slightly recessed below the radio's front panel for proper operation.
After installation, test the switch function across its full travel to ensure proper tactile feedback and electrical contact. Clean any flux residue from the PCB area. Verify that the switch activates the intended function before reassembling the radio housing.
Technical Specifications
- Type: Tactile Push Button Switch
- Configuration: SPST (Single Pole Single Throw)
- Actuation: Momentary contact (press to activate)
- Mounting: Surface-mount with through-hole actuator
- Construction: Metal housing with plastic actuator button
Part Numbers
- Motorola Part Number: 4086470Z01
- Component Type: SPST Tactile Switch
