USB Type C SMT Plug DIP Shell UC21-1A1H1K001-0HR-03

The UC21-1A1H1K001-0HR-03 is a high-quality, 24-pin USB Type-C male plug designed for reliable power and data transmission. It utilizes a hybrid mounting configuration with SMT (Surface Mount Technology) terminals and a DIP shell, providing enhanced mechanical stability on the PCB. Built with a stainless steel shell and high-temperature resistant plastic, this connector is engineered to withstand 10,000 mating cycles.

USB Type C Type	Male Plug
Number of Pins	12
Shell Mounting Type	Offset DIP
Terminal Mounting Type	Offset SMT
Terminal Rows	Single

43-UC21-1A1H1K001-0HR-03

Product Overview

This USB-C male connector is optimized for applications requiring a robust, board-mounted plug interface. It supports full-featured USB-C functionality through its 24-pin assignment, including high-speed differential pairs (SSTX/SSRX) and configuration channels (CC/Vbus). The inclusion of a stainless steel EMI plate ensures superior electromagnetic shielding, while the gold-plated contacts provide excellent signal integrity for both power delivery and high-speed data transfer.

Product Specifications

Voltage Rating: 5.0 V.
Current Rating: 3.0 Amps.
Low Level Contact Resistance (LLCR): 40mΩ Max for pins; 50mΩ Max for shield.
Insulation Resistance: 100MΩ Minimum.
Dielectric Withstand Voltage: 100V AC for 1 minute.
Operating Temperature: -25°C to +85°C.
Mechanical Durability: 10,000 cycles.
Soldering: IR Reflow peak temperature of 260°C maintained for 10 seconds.

Product Features

Hybrid Mounting Design: Combines SMT signal pins with a DIP-style shell for superior board retention and resistance to physical stress.
High Durability: Features a SUS304 stainless steel front shell and latches, rated for long-term use with 10,000 mating cycles.
EMI/EMC Shielding: Integrated stainless steel EMI plate minimizes interference to ensure stable data transmission.
Quality Plating: Contacts are underplated with Nickel and finished with Gold (1u”) on the functional contact area.
Full Pin Assignment: Supports 24-pin signals, allowing for full USB 3.1/4.0 and Power Delivery compatibility.

Applications

Based on its 24-pin configuration and robust mounting style, this connector is ideal for:

Cable assembly and specialized adapter manufacturing.
Vertical daughterboards and mezzanine card interfaces.
Charging docks and external peripheral docking stations.
Industrial handheld devices requiring a secure, plug-type PCB interface.

Packing Details

Packaging Type: Reel and Tape.
Quantity per Reel: 1,500 PCS.
Quantity per Carton: 15,000 PCS (contains 10 reels).
Carton Dimensions: Standard export carton measuring 330mm x 330mm.
Protection: Reels are vacuum-sealed with desiccant and protected by internal paper boards.

FAQ

Q1: What is the benefit of the DIP shell on this SMT plug? A1: The DIP (Dual In-line Package) shell legs pass through the PCB, providing much stronger mechanical anchorage than standard SMT-only connectors, which is essential for male plugs that experience significant leverage during use.

Q2: Can this connector handle high-speed data signals? A2: Yes, it features a full 24-pin assignment, including the high-speed TX and RX pairs required for advanced USB data protocols.

Q3: Is the material suitable for lead-free production lines? A3: Yes, the housing is made of high-temperature resistant plastic (UL94 V-0), which is designed to withstand IR reflow temperatures of up to 260°C.