Plastic Waterproof Connector
Fs2-4 Pins IP68 UL Proved Plastic Water Proof Connector
Sample Available
US$2.00-US$2.70
Product Details
Products introduction
The FS2 series waterproof electrical connector is a patented product of our company. It features high contact reliability, low contact resistance, and is resistant to rain, water splash, and immersion, achieving an IP68 protection rating (passed 48-hour immersion test at 2 meters underwater), with long service life. The connector uses threaded coupling and an all-plastic housing for easy operation, and is widely used for electrical connections in various outdoor electronic equipment.
| Feature | Description |
| Housing | High-strength all-plastic, UL 94 V-0 flame retardant |
| Contact Type | Patented "grid-type" contacts (barrier type); copper alloy with gold plating; pin/socket options; termination: solder type (Z) or crimp type (Z1) |
| Coupling | Threaded coupling |
| Protection Rating | IP68 (passed 48-hour immersion test at 2 meters underwater, suitable for long-term underwater operation) |
| Compatibility | All-plastic housing design; also referred to as KP22 series in some documents |
| Applications | Widely used for electrical connections in various outdoor electronic equipment |
| Certifications | CE, RoHS, UL (File No.: E308558) |
| Patent | ZL201220427726.X |
Specification
| Number of contacts | 2, 3 PIN | 4,5,6PIN |
| Operating Temperature | -25°C to +85°C | -25°C to +85°C |
| Operating Air Pressure | 101KPa ~ 6.67Pa | 101KPa ~ 6.67Pa |
| Vibration | 50 ~ 1000Hz, 100m/s² | 50 ~ 1000Hz, 100m/s² |
| Collision | 40 ~ 80 times/min, 200m/s² | 40 ~ 80 times/min, 200m/s² |
| Contact Resistance | ≤5mΩ | ≤8mΩ |
| Operating Voltage / Current | 220VAC / 10A | 220VAC / 3A |
FS2 SERIES

FAQs
Answers to All Your Burning Questions !
How does your factory do regarding the quality control?
With 20 years of unwavering commitment to high quality, we ensure that every product is 100% inspected before shipment.
Do you have the products in stock?
Most of our main items (e.g., KP30, KP32) are in stock and ready for fast shipment. But please check with us before ordering to confirm availability.
Can I get samples?
Yes, sample order is available. We also offer Free samples for long-term customers. New customers can also get free samples once place order.
How long is your lead time?
It usually takes about 10 to 20 business days for production based on specifications and quantity in your order.
Are you a factory or a trading company?
We are a nationally recognized high-tech enterprise, integrating design, manufacturing, sales, and branding. With our own production lines and factory, we stand out from ordinary trading companies through our factory-direct advantages, and from ordinary factories through our extensive sales channels and superior technical qualifications.
Company Qualification
Since the year of 2020, we has been honored as a High-Tech Enterprise in Hangzhou and obtained the National High-Tech Enterprise Certification.
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