Right Angle Push Switch DPDT 6 Pin PCB — 2P2T Through-Hole Momentary Switch

The PS-22F03 PCB push switch is a right-angle, through-hole DPDT (double-pole double-throw) momentary push button switch designed for PCB edge mounting. Its 90-degree orientation directs the actuator parallel to the board surface, which suits front-panel and side-panel controls where the PCB sits perpendicular to the user interface. This PCB push switch DPDT 6 pin right angle has a non-latching action: it switches while the button is held down and returns to its rest state as soon as it is released.

With six terminals in a compact DIP footprint, the switch provides full DPDT functionality: two independent poles, each with a normally-closed (NC) and a normally-open (NO) contact, plus two common terminals. One press switches two separate circuits at the same time, for example the left and right channels of a stereo signal or two redundant signal paths.

The gold-plated phosphor bronze contacts give stable, low-resistance connections, and the high-temperature PBT housing withstands wave-solder temperatures up to 260°C. Rated for 10,000 cycles, the PS-22F03 keeps a consistent tactile feel and electrical performance, which makes it a reliable choice for both prototyping and volume production.

For a broader range of momentary and latching switches, see the Vistar push switch product range.

Below are the published specifications for the DPDT momentary push button switch PS-22F03. Confirm all values against the latest Vistar engineering drawing before production release.

Confirm all ratings and dimensions against the latest Vistar engineering drawing before PCB layout or mass-production approval.

A DPDT momentary push button switch contains two independent poles, each switching between two contacts. Because the switch is momentary (non-latching), the contacts change state only while the button is held down and return to their rest position when it is released.

At rest, each common (COM) terminal is connected to its normally-closed (NC) contact. While the actuator is pressed, the COM terminal switches to the normally-open (NO) contact. When the button is released, both poles return to the NC position.

This behavior is different from a latching push-on/push-off switch, which stays in the new position after the button is released. With the PS-22F03, the state is decided by whether the button is being pressed right now — any “memory” of the last press has to come from the circuit or firmware.

DPDT Switching Logic

         Released (rest, NC)                  Pressed (held, NO)

Pole 1:   COM ---- NC           →    Pole 1:   COM ---- NO
          (Pin 1 to Pin 3)                    (Pin 1 to Pin 2)

Pole 2:   COM ---- NC           →    Pole 2:   COM ---- NO
          (Pin 4 to Pin 6)                    (Pin 4 to Pin 5)

Both poles change state together while the button is held, and both return together on release. This makes the DPDT configuration a good fit for stereo audio, redundant signal paths and any design where two circuits must be switched at the same time.

A 6 pin DPDT push switch uses six terminals arranged as two groups of three. Each group forms one pole with a common terminal, a normally-open contact and a normally-closed contact. This gives the switch its full double-pole double-throw functionality.

Always verify the terminal assignment against the product drawing before PCB layout. Two switches with the same pin count may use different physical arrangements.

How to Wire the PS-22F03

If you do not need the DPDT function, you can use just one pole — either only the COM and NO terminals, or only the COM and NC terminals. For DPDT operation, wire both poles according to the circuit requirements. In audio applications, one pole typically handles the left channel and the other handles the right channel.

A right angle PCB push button positions the actuator parallel to the PCB surface, so the button is pressed from the side rather than from above. This orientation is commonly used when the PCB is mounted vertically inside the enclosure and the button aligns with a front-panel or side-panel opening.

The 90-degree orientation allows the board to sit flat against the back of the front panel, with the switch actuator extending forward to meet the opening. This simplifies enclosure design compared with a vertical push button, which would require the PCB to sit at a right angle to the panel.

PCB Layout Guidelines

• Footprint: 6-pin DIP footprint with 2.54mm (0.1″) pitch and 7.62mm (0.3″) row spacing.
• Pad hole diameter: 1.0 mm ±0.05 mm.
• Actuator clearance: Leave at least 10 mm in front of the actuator for cap installation and full travel.
• Board-edge distance: Position the switch body so the actuator aligns with the enclosure opening.
• Switch body: Should sit flush against the PCB before soldering.

Actuator Cap Installation

The PS-22F03 accepts standard 6.0×6.0mm snap-on caps (available separately in black, red, green, blue). Press the cap straight onto the actuator stem until it clicks into place. Make sure the cap does not touch adjacent components or the enclosure wall during full travel.

A momentary push button switch 6 pin requires careful PCB layout and soldering for reliable operation over the life of the product. The PS-22F03 uses through-hole DIP terminals that pass through the PCB and are soldered on the opposite side, providing both electrical connection and mechanical retention.

Wave Soldering Profile

• Pre-heat: PCB to 100–120°C for 60 seconds.
• Solder pot temperature: 250–260°C.
• Contact time: 3–5 seconds per terminal row.
• Orientation: Keep the actuator facing away from the solder wave to prevent thermal damage.
• Cooling: Allow gradual cooling at 4–6°C per second.

Manual Soldering

• Iron temperature: 350°C with a 1.6 mm chisel tip.
• Soldering time: Maximum of 3 seconds per terminal.
• Sequence: Start with the two COM pins for alignment, then solder the NO and NC pins.
• Verification: Check that the switch body sits flush against the PCB before all joints cool.

For broader assembly guidance, see Vistar’s Pushbutton Switch Wiring Diagram and How to Choose a Push Button Switch guides.

The first decision when picking a push button for a front-panel control is whether it should be momentary or latching. The PCB push switch DPDT 6 pin right angle PS-22F03 is a momentary (non-latching) switch: the contacts change only while the button is held and return to rest on release.

Momentary switches are the right choice when the button is an input rather than a state holder. Typical cases are reset and trigger buttons, mute-while-held or talkback functions, jog controls, and soft-power or mode buttons where a microcontroller or flip-flop reads a short press and decides what to do. Because nothing locks mechanically, the switch always starts from a known rest state after power-up, which is often a safety advantage.

A latching (push-on/push-off) switch is the better fit when the switch itself must hold a state with no external circuitry, for example a hard power switch or a permanent signal-routing selector. If your design needs that, see our 6 Pin DPDT Push Button Switch (self-locking and momentary versions). Not sure which you need? Send us your application and we will recommend a part.

The PS-22F03 is validated through mechanical and environmental tests to support 10,000 cycles of reliable operation. Key test items include:

• Mechanical endurance: 10,000 actuation cycles at 300gf actuation force, with return-to-rest and contact continuity checked every 2,500 cycles.
• Contact resistance stability: After 5,000 cycles, contact resistance is guaranteed to remain below 100 mΩ (initial ≤50 mΩ).
• Vibration test: 10–500 Hz sweep, 0.35mm amplitude or 5g acceleration, per IEC 60068-2-6. No unintended state change or contact chatter longer than 10 µs.
• Thermal shock: 50 cycles between −30°C and +80°C per IEC 60068-2-14. Actuation force and switching function remain within specification.
• 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 surfaces.

What Is a PCB Push Switch DPDT 6 Pin Right Angle?

A PCB push switch DPDT 6 pin right angle is a through-hole push button switch with six terminals arranged as two independent poles. The DPDT configuration gives each pole one common terminal, one normally-open contact and one normally-closed contact, so a single press can switch two separate circuits. The right-angle mounting position directs the actuator parallel to the PCB surface, making the switch suitable for front-panel or side-panel controls where the PCB is mounted vertically.

The PS-22F03 is a momentary (non-latching) version rated at DC 0.5A 30V with a 10,000-cycle mechanical life. Its gold-plated phosphor bronze contacts give stable, low-resistance connections, and the PBT housing withstands wave-solder temperatures up to 260°C.

DPDT Momentary Push Button Switch — Circuit Configuration

A DPDT momentary push button switch contains two independent poles operated by one actuator. At rest, each common terminal is connected to its normally-closed contact. While the button is pressed, each common terminal switches to the normally-open contact. When released, both poles return to the NC position. This makes the switch suitable for applications where two related signal paths must change state together only while a button is being held.

In audio equipment, one pole can handle the left channel and the other the right channel, so pressing the button momentarily mutes both channels together. In industrial equipment, the two poles can switch a signal line and its return or a redundant control path at the same time.

6 Pin DPDT Push Switch — Pin Configuration and Wiring

A 6 pin DPDT push switch uses six terminals arranged as two groups of three. Each group forms one pole with a common terminal, a normally-open contact and a normally-closed contact. If the DPDT function is not required, engineers can use just one pole or only the COM and NO (or NC) terminals.

Always verify the terminal assignment against the manufacturer’s drawing before PCB layout. Two switches with the same pin count may use different physical arrangements. The PS-22F03 uses a standard 2.54mm pitch and 7.62mm row spacing, with a recommended pad hole diameter of 1.0mm ±0.05mm.

Right Angle PCB Push Button — Front-Panel Design

A right angle PCB push button positions the actuator parallel to the PCB surface, so the button is pressed from the side. This orientation is commonly used when the PCB is mounted vertically inside the enclosure and the button aligns with a front-panel opening. The 90-degree orientation allows the board to sit flat against the back of the front panel, with the switch actuator extending forward to meet the opening. This simplifies enclosure design compared with a vertical push button, which would require the PCB to sit at a right angle to the panel.

When laying out the PCB, leave at least 10mm in front of the actuator for cap installation and full travel. The switch body should sit flush against the PCB before soldering. The actuator cap — available separately in black, red, green and blue — should not touch adjacent components or the enclosure wall during full travel.

Momentary Push Button Switch 6 Pin — Assembly and Soldering

A momentary push button switch 6 pin requires careful soldering for reliable operation over the life of the product. Wave soldering should use a pre-heat of 100–120°C for 60 seconds, a solder pot temperature of 250–260°C, and a contact time of 3–5 seconds per terminal row. The actuator should face away from the solder wave to prevent thermal damage. Manual soldering should use a temperature-controlled iron at 350°C with a 1.6mm chisel tip and a maximum soldering time of 3 seconds per terminal.

Applications Across Industries

This right angle PCB push switch DPDT 6 pin is found across professional audio equipment, industrial control panels, test and measurement instruments, consumer electronics, PCB user interfaces, and communication equipment. Its two-pole momentary action, 0.5A / 30V DC rating and 10,000-cycle life make it suitable for a wide range of control input applications.

Why Choose Vistar as Your Push Switch Supplier

Vistar Electronics is a trusted manufacturer and supplier of push switches serving customers in consumer electronics, industrial automation, and communication equipment. Our push switch lineup includes momentary and self-locking versions, DPDT, SPDT and multi-pole configurations, and various mounting styles for PCB-based applications.

With ISO 9001:2015 certification and a commitment to continuous improvement, Vistar is your reliable partner for high-quality switching solutions. For more technical resources, including PCB layout guidelines and switch selection guides, visit our technical blog or contact our engineering support team directly.

Explore our full range of push switches and related content:

• Push Switches — Full Product Collection
• 6 Pin DPDT Push Button Switch
• How to Choose a Push Button Switch
• Pushbutton Switch Wiring Diagram

For switch qualification and international electronics production, the following official references provide useful background information:

• International Electrotechnical Commission (IEC) — standards for electrical and electronic equipment
• European Commission — RoHS Directive
• European Chemicals Agency — REACH

These references are provided for engineering and compliance background. The applicable requirements for the finished equipment should be determined according to the product category, destination market, and customer specifications.