The DHNF-04F-T-V is a DIP (Dual In-line Package) type tactile switch manufactured by Diptronics. Tactile switches are electromechanical switches that provide tactile feedback to the user when pressed, indicating that the switch has been activated. This particular model is commonly used in various electronic devices for momentary contact applications.

Applications

• Consumer Electronics: Used in remote controls, gaming consoles, and other handheld devices.
• Industrial Control Panels: Found in control panels for machinery and equipment.
• Instrumentation: Employed in testing and measurement equipment.
• Medical Devices: Utilized in medical equipment for user input.
• Computer Peripherals: Used in keyboards, mice, and other computer input devices.

Features

• DIP Type Package: Designed for through-hole mounting on PCBs.
• Tactile Feedback: Provides a distinct click sensation to the user upon activation.
• Momentary Contact: Operates as a momentary switch, closing the circuit only when pressed.
• Compact Size: Small footprint allows for dense PCB layouts.
• High Reliability: Designed for long-term use and reliable performance.

Benefits

• Easy to Integrate: DIP package simplifies integration into existing designs.
• User Feedback: Tactile feedback enhances the user experience.
• Space Saving: Compact size allows for use in space-constrained applications.
• Durable: Reliable construction ensures long-term performance.
• Cost-Effective: Provides a cost-effective solution for switch applications.

Additional Details

The DHNF-04F-T-V switch is typically constructed with a plastic housing, a metal contact dome, and a base with pins for through-hole mounting. The force required to activate the switch and the travel distance of the contact dome are key specifications. It is important to consider the operating temperature range, contact resistance, and lifespan of the switch when selecting it for a particular application. The specific dimensions and electrical characteristics can be found in the Diptronics datasheet for this part. The switch is typically wave solderable.