6mm Waterproof Tact Switch SMD 4Pin – IP67 Sealed Tactile Switch
6mm Waterproof Tactile Switch – Product Overview
The 6mm Waterproof Tact Switch SMD 4Pin is a high-reliability momentary tactile switch engineered for demanding applications where moisture, dust, and harsh environmental conditions are constant challenges. Featuring a compact 6.0mm x 6.0mm footprint, IP67-rated sealing, and a crisp 160gf actuation force, this surface-mount device delivers consistent tactile feedback across its extended operational lifetime of over 1,000,000 cycles. Design engineers choose this switch for outdoor equipment, automotive interiors, industrial keypads, and medical devices that must perform flawlessly despite exposure to water and contaminants.
Zero internal corrosion risk is ensured through a fully sealed body constructed with a high-temperature thermoplastic base and a silicone rubber actuator cap. The gull-wing SMD leads are optimized for automated pick-and-place assembly and reflow soldering, reducing manufacturing costs while maintaining joint integrity. For a deeper understanding of international protection standards applicable to this design, you can review the IP code specifications on Wikipedia.
Shenzhen Vistar Electronics Co., Ltd. manufactures each 6mm waterproof tact switch under strict quality management systems, ensuring that every unit meets the same stringent electrical and mechanical specifications before shipment. The result is a board-level component that designers can trust for user interfaces exposed to rain, washdowns, or high-humidity environments.
SMD Tact Switch Specifications – 6mm Waterproof 4Pin
| Parameter | Specification |
|---|---|
| Product Name | 6mm Waterproof Tact Switch SMD 4Pin |
| Part Number | TS-1102SW |
| Switch Type | Momentary SPST-NO Tactile Switch |
| Operating Force | 160gf ± 30gf |
| Travel | 0.25mm ± 0.1mm |
| Rating | 50mA 12V DC |
| Contact Resistance | ≤ 100 mΩ (Initial) |
| Insulation Resistance | ≥ 100 MΩ at 100V DC |
| Dielectric Strength | 250V AC for 1 Minute |
| Operating Temperature | -25°C to +70°C |
| Storage Temperature | -30°C to +85°C |
| Ingress Protection | IP67 (Dust-tight & Immersion up to 1m) |
| Mechanical Life | ≥ 1,000,000 Cycles |
| Mounting Type | Surface Mount (SMD), Gull-Wing Leads |
| Pin Count | 4 Pins |
| Body Material | PA66 Thermoplastic, UL94 V-0 |
| Actuator Material | Silicone Rubber (Sealed Cap) |
| Terminal Material | Brass, Silver Plating |
| Compliance | RoHS, REACH, IP67 |
Why Choose This Waterproof Switch for Harsh Environments
IP67 Sealed Construction
The fully enclosed silicone actuator and ultrasonically welded base deliver certified dust-tight performance and temporary immersion resistance. This waterproof switch endures direct water jets, high humidity, and salty atmospheres without internal leakage.
Crisp Tactile Feedback
A precisely calibrated 160gf operating force and 0.25mm travel provide a distinct, audible click that confirms actuation—essential for automotive panels and medical equipment where user certainty is critical.
Automated SMD Assembly Ready
Designed with symmetrical gull-wing leads and tape-and-reel packaging, this surface-mount tact switch integrates seamlessly into high-speed pick-and-place lines, minimizing production costs and PCB real estate.
Applications of 4-Pin Tact Switch Assemblies
6mm Waterproof Tact Switch – Frequently Asked Questions
What makes this tact switch waterproof?
Can this 4-pin SMD tact switch be reflow soldered?
What is the typical operating life of this 6mm waterproof tact switch?
Is this tactile switch available in different actuation forces?
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