8 Position DIP Switch

The 8 Position DIP Switch (Dual In-line Package Switch) is a highly practical electronic component consisting of eight independent single-pole single-throw (SPST) switches integrated into one compact module. Each switch can be individually set to the ON or OFF position, providing a convenient way to manually configure digital circuits, microcontroller settings, or hardware parameters. The switch array is housed in a standard 16-pin DIP package with 2.54mm pitch, making it compatible with standard IC sockets, breadboards, and through-hole PCB designs. DIP switches are commonly used in situations where settings need to remain fixed but occasionally adjustable without software changes—for example, setting device addresses, selecting operating modes, enabling or disabling features, or configuring communication protocols. The switches are made from high-quality electrical contact materials providing reliable low-resistance connections that maintain performance even after thousands of switching cycles. The durable plastic housing protects the internal mechanism from dust, moisture, and mechanical stress. Each switch has clear ON/OFF markings printed on the top for easy visual reference, and the switches can be operated using a small screwdriver, pen tip, or tweezer for precise control.

Specifications

• Product Name: 8 Position DIP Switch
• Type: DIP (Dual In-line Package)
• Number of Positions: 8 independent switches
• Pin Configuration: 2 rows × 16 pins total
• Pin Pitch: 2.54 mm (0.1 inch)
• Switch Type: SPST (Single Pole Single Throw)
• Non-Switching Rating: 100 mA at 50V DC
• Switching Rating: 25 mA at 24V DC
• Initial Contact Resistance: ≤ 50 mΩ at 24VDC/100mA
• Contact Resistance (After Life Test): ≤ 100 mΩ typical at 24VDC/100mA
• Insulation Resistance: ≥ 100 MΩ at 100V DC
• Dielectric Strength: 500V AC for 1 minute
• Operating Life: ≥ 2,000 cycles (typical)
• Housing Material: Durable plastic (PBT or equivalent)
• Contact Material: Gold or silver-plated brass
• Operating Temperature: -25°C to +70°C
• Storage Temperature: -40°C to +85°C
• Mounting Type: Through-hole PCB mount
• Actuator Type: Slide type (flat or raised)

Applications

• Used for setting device addresses in I2C, SPI, and other communication protocols.
• Employed in microcontroller configuration for mode and feature selection.
• Common in industrial control systems for setting machine parameters.
• Used in network equipment like routers, switches, and modems for configuration.
• Applied in alarm and security systems for arming and code settings.
• Essential in embedded systems for hardware configuration without reprogramming.
• Used in motherboards and computer hardware for BIOS and jumper settings.
• Found in remote controls and garage door openers for code setting.
• Employed in HVAC systems for mode and zone selection.
• Used in audio equipment for signal routing and channel selection.
• Common in Arduino and Raspberry Pi projects for easy configuration.
• Applied in PLCs (Programmable Logic Controllers) for input configuration.
• Used in telecommunication equipment for channel and protocol settings.
• Found in electronic test equipment and measurement devices.
• Ideal for DIY electronics projects requiring multiple toggle inputs.
• Used in motor controllers for direction and speed mode selection.
• Employed in LED lighting controllers for pattern and color mode selection.
• Applied in educational electronics kits teaching digital logic.