Waterproof Micro Switch DMS06 (IP67)
IP67 waterproof micro switch (DMS06) rated 10A 250VAC with -40°C to +125°C operating range, listed under UL file E303918.

Order Support
- Typical production lead time: 20 working days
- Free samples — send us your express shipping account
- Technical documents checked for the requested model
- Pre-shipment inspection options can be agreed before ordering
- OEM and private-label requirements are reviewed case by case
IP67 waterproof micro switch (DMS06) rated 10A 250VAC with -40°C to +125°C operating range, listed under UL file E303918.
Overview
This waterproof micro switch is a high-reliability, long-life critical control component specifically designed for challenging environments. It combines advanced sealing technology with a robust and durable structure, ensuring precise signal triggering and stable electrical performance even under conditions of humidity, dust, oil contamination, and severe vibration.
Key Features
- Waterproof (IP67) design
- Compact and small size
- Switch safety certified
- Long lifespan and high reliability
- Equipped with various shapes of clamping rods
- Complete range of terminal blocks
- Gold plating optional for terminal materials
Technical Specifications
| Rated Values | 10(3)A 250V~ 40T125; 5(3)A 250V~ 40T85; 4A 36VDC 40T85 |
| Contact Resistance | ≤50 mΩ (single switch); <200 mΩ (with wire) |
| Insulation Resistance | ≥100 MΩ 500V DC |
| Withstanding Voltage | 1000V AC 1min between terminals; 1500V AC 1min terminal-to-actuator |
| Electrical Life | 100,000 operations |
| Mechanical Life | 1,000,000 operations |
| Operating Temperature | -40°C to +125°C |
| Vibration Resistance | Frequency 55Hz, amplitude 1.5mm, duration 2 hours |
| Shock Resistance | Endurance 1000 m/s² (approx. 100G) max; malfunction 300 m/s² (approx. 30G) max |
| Electric Shock Protection Class | Class I |
| Ingress Protection (IP) Rating | IEC IP67 |
| Product Certification | UL (E303918) |
Selection Table & Outline Drawing


Documents & Certificates
Certificates are held by the manufacturing partner of the ZHJ micro-switch line. Holder, model scope and validity apply as stated on each document.
Typical Applications
- Automobiles
- Vending machines
- Refrigerators and ice makers
- Bathroom equipment
- Water heaters
- Air conditioners
- Outdoor equipment and instruments
Frequently Asked Questions
What certifications does DMS06 hold?
The DMS06 is listed under UL file E303918. Ask us for the file details and the exact model scope for your configuration.
What is the operating temperature range?
The DMS06 operates from -40°C to +125°C, suitable for engine compartments and harsh outdoor environments.
Can I get pre-wired versions?
Yes, wire-lead versions are available. Specify wire length and termination when requesting a quotation.
Request Quotation
Ask us to confirm price, MOQ, lead time and sample availability for this model.