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

Table: UC3210492E1 USB Type-C 16-pin IP67 LIM waterproof receptacle specifications

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).

USB Type-C 16-Pin IP67 LIM Waterproof Receptacle UC3210492E1 Product Specification