

5.8×5.8 Push Switch 2P2T SMT: Heavy-Duty 6-Pin Solution for Industrial & Electronic Applications
The 5.8x5.8 Push Switch (Model: PB-22E60PM-E) is a compact, surface-mountable momentary switch designed for high-reliability electronic control panels. Featuring a 2P2T (2 Pole 2 Throw) circuit configuration and a robust SMT 6 pin footprint, this switch offers a self-locking mechanism ideal for industrial automation and consumer electronics where space is limited but durability is critical.
Product Overview: 5.8×5.8mm Self-Lock Push Switch
The 5.8×5.8 Push Switch is a precision-engineered electromechanical component tailored for modern PCB assembly. With its compact 5.8mm x 5.8mm footprint, this switch fits seamlessly into dense circuit board layouts. Unlike standard tactile switches, this specific model operates as a 2P2T (Dual Pole, Dual Throw) switch, allowing it to control two separate circuits simultaneously with a single actuation. This makes it a versatile choice for complex electronic systems requiring multi-circuit control in a minimal space.
Designed for efficiency, the SMT 6 pin configuration ensures a secure connection to the PCB, reducing the risk of mechanical failure due to vibration. The standout feature of this component is its self-lock push switch functionality. This means that with each press, the switch toggles between “on” and “off” states without the need for constant pressure, providing a reliable latching mechanism for power control or mode selection in various devices.
5.8×5.8 Push Switch Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | 5.8×5.8 Push Switch 2P2T SMT |
| Part Number | PB-22E60PM-E |
| Dimensions | 5.8mm x 5.8mm x (Height Varies) |
| Circuit Configuration | 2P2T (2 Pole 2 Throw) |
| Mounting Type | SMT (Surface Mount Technology) |
| Pin Count | 6 Pins |
| Electrical Rating | 0.1A / 0.2A, DC 12V |
| Operating Life | 10,000 Cycles |
| Operating Mode | Self-Lock & Non-Lock (Momentary) |
| Package Type | Bag / Tray |
Why Choose This 5.8×5.8mm SMT Push Switch?
Self-Locking Mechanism
Featuring a reliable self lock push switch action, this component maintains its state (on/off) after actuation. This is crucial for applications like power toggling or mode selection where the switch needs to “remember” its position without continuous user input.
2P2T High-Density Configuration
The 2P2T design allows this single switch to control two independent circuits. This dual functionality within a 5.8×5.8mm package significantly increases the I/O density of your control panel, making it an efficient choice for complex electronic designs.
10,000 Cycle Durability
Built for longevity, this electronic push switch is rated for 10,000 operating cycles. The robust construction ensures reliable performance in industrial environments where frequent operation is expected, reducing maintenance and replacement costs.
Applications of the 2P2T SMT Switch
5.8×5.8 Push Switch – Frequently Asked Questions
What does “2P2T” mean in the context of this push switch?
What is the difference between “Self-Lock” and “Non-Lock” operation?
Is this switch suitable for high-current applications?


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