USB Type-C 16-Pin IP67 LIM Waterproof Receptacle UC3210492E1
The VITALCONN UC3210492E1 is a USB Type-C 16-pin IP67 LIM waterproof receptacle with PA46 high-temp housing and one-piece LIM sealing for outdoor enclosures.
| Mounting Type | On-Board SMT 3.43mm + 4-Leg Through-Hole |
|---|---|
| Pin Count | 16-Pin |
| USB Standard | USB Type-C |
| Ingress Protection | IP67 (LIM) |
| Current Rating | 5A (VBUS/GND), 0.25A (signal) |
| Voltage Rating | 20V DC |
| Contact Plating | Gold 1u" Min |
| Housing Material | PA46 HFX33S, UL94V-0 |
| Shell Material | SUS304/SUS316L Stainless Steel |
| Operating Temperature | -40C to +85C |
Product Overview
The UC3210492E1 USB Type-C 16-pin IP67 LIM waterproof receptacle from VITALCONN delivers sealed USB Type-C connectivity for industrial and outdoor enclosures with a one-piece LIM (Liquid Injection Molding) construction. Featuring on-board 3.43mm height, CH=1.65mm contact height, four-leg through-hole mounting, and integrated silicone sealing, the UC3210492E1 withstands IP67 temporary water immersion (1m depth, 30 min). The PA46 HFX33S UL94V-0 housing provides enhanced high-temperature resistance, while C7025 phosphor bronze terminals with 1u” gold plating ensure 10,000 mating cycles of reliable connectivity at -40C to +85C.
Product Specifications
| Parameter | Value |
|---|---|
| Model Number | UC3210492E1 |
| Product Type | USB Type-C 16-Pin IP67 LIM Waterproof Receptacle |
| Pin Count | 16-Pin |
| Mounting Style | On-Board SMT (3.43mm), CH=1.65mm, 4-Leg Through-Hole |
| Construction | One-piece LIM (Liquid Injection Molding) |
| Ingress Protection | IP67 (Temporary Immersion 1m, 30 min) |
| Rated Current | 5A (VBUS/GND), 0.25A (signal) |
| Rated Voltage | 20V DC Max |
| Contact Resistance | 40mΩ Max (50mΩ after test) |
| Insulation Resistance | 100MΩ Min |
| Withstanding Voltage | 100V AC R.M.S. |
| Mating Cycles | 10,000 cycles minimum |
| Insertion Force | 5-20N |
| Withdrawal Force | 8-20N (6-20N after test) |
| Operating Temperature | -40C to +85C (80% RH Max) |
| Salt Spray | 24 hours |
| Soldering | Reflow 245±5C 5s; Profile 220C 60s min, 260C peak 10s min |
| Housing Material | PA46 HFX33S, UL94V-0, Black |
| Contact Material | C7025 Phosphor Bronze |
| Contact Plating | Gold 1u” Min contact; G/F solder; Ni 30u” overall |
| Shell Material | SUS304 Stainless Steel |
| Inner Shell | SUS316L Stainless Steel |
| Middle Clip | SUS301 Stainless Steel |
| Sealing Ring | LSR (Liquid Silicone Rubber), Black |
| RoHS Compliance | Yes |
Key Features
- LIM One-Piece Construction: Liquid Injection Molding creates a seamless silicone seal eliminating gasket assembly steps.
- IP67 Temporary Immersion: Withstands water immersion up to 1m for 30 minutes.
- PA46 HFX33S Housing: Polyamide 46 with enhanced thermal performance.
- 16-Pin USB Type-C: Reversible Type-C specification compliance.
- 5A/20V USB PD: VBUS/GND 5A continuous for fast-charging up to 100W.
- SUS316L Inner Shell: Marine-grade stainless steel for corrosion resistance.
Applications
- Marine electronics with deck-level exposure
- Industrial HMIs in food processing and wash-down environments
- Outdoor IP cameras and weatherproof security devices
- Agricultural IoT and weather stations
- Charging docks and outdoor kiosks
- Medical devices requiring wash-down sanitization
Compliance and Standards
- USB Type-C Cable and Connector Specification (USB-IF)
- IEC 60529 — IP67 ingress protection rating
- UL94V-0 flammability rating
- RoHS 2.0 / REACH environmental compliance
Frequently Asked Questions
What is LIM construction?
LIM (Liquid Injection Molding) creates a one-piece silicone seal molded directly onto the connector, eliminating gasket assembly steps and providing superior long-term sealing reliability.
Why PA46 housing?
PA46 provides higher heat deflection temperature and better dimensional stability under thermal stress than standard LCP.
Why Choose VITALCONN?
VITALCONN is a trusted USB Type-C LIM connector manufacturer with 200+ employees and ISO-9000 certified facilities. Serving JABIL, H3C, KAON, and Free across industrial, marine, and automotive markets worldwide.
Refer to the attached datasheet for LIM sealing dimensions, PCB layout, and PCB-to-seal clearance guidelines (0.10-0.15mm recommended).
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