USB-C (USB TYPE-C) USB 2.0 Receptacle Connector 24 (16+8 Dummy) Position Surface Mount, Right Angle; Through Hole, USB Type-C receptacle 16 pin power only
The UJ20-C-H-G-SMT-2-P16-TR is a USB Type-C receptacle connector designed for USB 2.0 applications. It features a right-angle, surface-mount (SMT) configuration with additional through-hole retention tabs for improved mechanical strength on the PCB.
This connector supports reversible USB-C plug insertion, making it suitable for modern embedded systems, consumer electronics, and charging/data interfaces. It is optimized for compact designs while maintaining reliable electrical and mechanical performance.
Key Features
Electrical Characteristics
USB Standard: USB 2.0 (up to 480 Mbps data rate)
Rated Current: up to 5 A (VBUS)
Rated Voltage: 48 VDC max
Mechanical / Physical
Connector Type: USB Type-C receptacle
Mounting: Surface Mount (SMT) + through-hole stakes
Orientation: Right-angle (horizontal)
Number of Contacts: 24 positions (16 active + 8 dummy)
Contact Plating: Gold (≈3 µin) for durability
Mating Cycles: ~10,000 insertions
Materials & Build
Shielding: Fully shielded (metal shell, SUS304)
Insulator Material: UL94 V-0 rated (flame-retardant)
Operating Temperature: -25°C to +85°C
Packaging: Tape & Reel (TR) for automated assembly
Series: UJ20 (Same Sky / former CUI Devices)
Typical Applications
Embedded systems (e.g., MCU/SoC boards)
Power + data interface for IoT devices
Consumer electronics (chargers, hubs, accessories)
Development boards and custom PCB designs
Quick Insight (Design Tip)
Even though it’s a USB-C connector, this specific part is USB 2.0 only—so:
No SuperSpeed (TX/RX) lines
Only VBUS, GND, CC1/CC2, D+ / D- are typically used
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