DIP Slide Switch 2P6T — SS-26D01 Through-Hole 2-Pole 6-Throw Slide Switch for PCB, Audio & Industrial Controls

The SS-26D01 DIP slide switch is a dual‑pole 6‑throw slide switch packaged in a standard 14‑pin DIP footprint, designed for through‑hole PCB mounting. Unlike rotary or toggle switches, this DIP slide switch 2P6T provides linear slider actuation, making it exceptionally easy to use on front panels, test fixtures, and internal circuit boards where a clear visual indication of the selected position is needed. The 2‑pole 6‑throw configuration allows simultaneous switching of two independent signal channels across six distinct positions — perfect for audio input selection, voltage range switching, or microcontroller mode configuration.

Constructed with a high‑temperature PBT housing and brass terminals with gold‑over‑nickel plating, the SS-26D01 offers reliable low‑resistance contact (≤30 mΩ initial) and a mechanical life of 10,000 full‑travel cycles. The positive detent mechanism provides crisp feedback, preventing accidental mid‑position settling. With a compact body width of just 7.0mm and a row spacing of 7.62mm (0.3 inch), it fits standard prototyping boards and automated through‑hole assembly. This switch eliminates the need for complex digital multiplexers in many applications, providing a simple, direct‑wired signal routing solution.

Recommended Footprint

The SS-26D01 uses a standard 14‑pin DIP footprint with 2.54mm (0.1″) pitch and 7.62mm (0.3″) row spacing. Pad hole diameter should be 1.0 mm ±0.05 mm. Ensure at least 3 mm clearance around the actuator travel path so that the slider can be moved through all six positions without interference from adjacent components or enclosure walls.

Wave Soldering

Pre‑heat the PCB to 100–120°C for 60 seconds. Solder pot temperature: 250–260°C. Contact time per side: 3–5 seconds. Keep the switch body upright during soldering; do not submerge the actuator. Allow gradual cooling at 4–6°C per second.

Manual Soldering

Use a temperature‑controlled iron at 350°C with a 1.6 mm chisel tip. Solder each terminal for a maximum of 3 seconds. Work row by row, allowing the component to cool between rows. After soldering, cycle the switch through all positions to verify smooth operation.

When a design calls for selecting one of several signal paths, both DIP slide switches and rotary switches can do the job, but they differ significantly in form factor and user experience. A 2P6T DIP slide switch PCB like the SS-26D01 offers linear slider motion, which naturally indicates the selected position by the physical location of the knob — ideal for horizontal front‑panel layouts or vertically stacked PCBs. Rotary switches require a circular dial and often more panel real estate, though they can offer more positions in a compact area.

The DIP slide switch’s through‑hole package integrates directly into the PCB without additional mounting hardware or wiring, reducing assembly cost and complexity. Its 14‑pin footprint is breadboard‑ and perfboard‑friendly, making it a favorite for prototyping. For applications needing 2‑pole, 6‑throw selection in a compact, easy‑to‑use linear form, the DIP slide switch often wins over rotary alternatives.

The SS-26D01 has been validated through a series of mechanical and environmental tests to guarantee 10,000 cycles of reliable operation. Key results include:

• Mechanical endurance: 10,000 complete slide cycles (position 1 to 6 and back). Contact resistance remained below 50 mΩ, and detent torque stayed within ±20% of initial.
• Vibration test: 10–500 Hz, 1.5 mm double amplitude, 2 hours per axis per IEC 60068‑2‑6. No momentary contact opening longer than 10 µs.
• Thermal shock: 50 cycles between −30°C and +80°C per IEC 60068‑2‑14. No housing cracks or actuator binding.
• Humidity aging: 96 hours at 40°C, 90–95% RH. Insulation resistance dropped by less than one decade, and no corrosion was observed on gold‑plated contacts.

For a complete test report, contact engineering@vistarelectronics.com.

All SS-26D01 DIP slide switch units are shipped in anti‑static PVC tubes (25 pieces per tube), compatible with automatic insertion equipment. The switch is fully lead‑free and wave‑solderable with SAC305 alloy. Custom actuator colors, gold thickness (up to 0.76 µm), and IP65 sealed boots are available upon request. Standard MOQ is 1,000 pieces. To request a free sample or volume quotation, contact sales@vistarelectronics.com with your company details and project application.