USB Type-C 16Pin Female Socket with 4 DIP Legs and Gold Plated Legs (4-Leg Gold Plating Reinforcement / Horizontal SMT / 5A High Current Fast Charging / USB2.0 Data / Salt Spray and Oxidation Resistant)
Full gold plating on 4 pins and terminals | Excellent conductivity and oxidation resistance | 4-pin DIP through-hole reinforced mounting | 16Pin compatible with 5A fast charging and data | Free samples and CAD drawings available
This USB Type-C 16Pin female connector with 4 DIP legs and gold plated legs is based on the traditional 4-leg DIP design, with all 4 DIP fixing legs on the shell and the 16Pin contact terminals at the tail fully treated with gold plating (Gold Plating) process. The gold plating layer not only significantly reduces contact resistance and polarization corrosion, greatly improving current transmission efficiency and signal integrity, but also endows the interface with excellent salt spray resistance, oxidation resistance, and solderability, completely avoiding issues such as rusting of solder legs or cold solder joints caused by moisture and sweat erosion. Combined with the 4-leg DIP through-hole locking and streamlined 16Pin layout, it is perfectly compatible with PD 3.0 fast charging (up to 100W/5A) and USB 2.0 high-speed data transmission. Widely used in high-end smart wearables, outdoor rugged devices, medical instruments, automotive electronics, and highly corrosive/high-frequency plugging environments. 2D/3D drawings and free sample requests are available.
- Product Introduction
- Product Introduction
[Product Overview] USB Type-C 16Pin Female Socket with 4 DIP Legs and Gold Plated Legs (4 Legs and Terminals Gold Plated / 4-Leg DIP Through-Hole Reinforcement / 5A Fast Charging + Data / Excellent Oxidation and Salt Spray Resistance)
USB Type-C 16Pin Female Socket with 4 DIP Legs and Gold Plated Legs (USB Type-C 16Pin SMT Female Socket with Gold Plated 4 DIP Legs) is a product specifically designed for For high conductivity requirements, strong oxidation resistance needs, and harsh environments (such as sweat/salt spray/high humidity) A high-grade quality connector crafted.
The ordinary tin-plated or nickel-plated fixing legs of standard interfaces are prone to blackening and rusting after long-term use due to corrosion from human sweat and moisture, affecting appearance and grounding performance, and even reducing SMT/wave soldering wettability. This product, through 4 legs and terminals fully gold brushed/plated + shell 4-leg DIP through-hole reinforcement + 16Pin SMT process upgrades, offers the following core advantages:
- 4 legs and terminals fully gold brushed/plated (high conductivity and excellent oxidation resistance)The 4 DIP solder legs on the housing and the 16-pin contact terminals at the tail are all treated with high-quality gold plating/brush gold process. This not only greatly enhances electrical conductivity and low contact resistance, but also resists corrosion from human sweat, moisture, and chemical salt spray. It will not tarnish or rust with long-term use, ensuring excellent solderability and high durability.
- 4-pin DIP through-hole board reinforcement (tear-resistant and sway-resistant)The 4 gold-plated board legs around the housing are directly inserted into the PCB motherboard via through-holes for soldering, transferring lever force and lateral pull-out stress to the PCB body, completely eliminating the risk of pad peeling or lifting caused by frequent plugging and unplugging.
- 16-pin streamlined functional layout (5A high-current fast charging + USB 2.0 data)It fully covers VBUS, GND, CC1, CC2, and D+/D- data signal channels, perfectly supporting up to 20V/5A (100W) PD protocol fast charging and 480Mbps high-speed data transmission.
- Precision-cut stainless steel housing and high-temperature-resistant LCP plasticThe shielding cover is precisely formed, paired with high-temperature-resistant LCP UL94-V0 insulating plastic, easily withstanding the 260°C reflow soldering process, ensuring no deformation during mass production through the oven.
[Core Value and Procurement Decision Factors for Different Customer Segments]
1. To ID structure and hardware engineers: excellent grounding shielding and corrosion resistance reliability
The four gold-plated legs significantly improve low-impedance grounding performance, reduce EMI/EMC interference, and provide excellent resistance to sweat corrosion in outdoor or handheld products.
2. To SMT process and quality PE engineers: gold-plated legs solder smoothly with high soldering flatness
Gold-plated pins and SMT terminals offer exceptional wettability, completely resolving oxidation-induced soldering rejection and cold solder joint issues, significantly boosting first-pass yield on reflow and wave soldering lines.
3. To B2B Procurement and Supply Chain Managers: Factory-direct quality bestsellers, reliable shipment with stable lead times.
Produced on Dongguan Sinyin Electronic' mature automated production lines, with 100% inspection for electrical continuity, dimensions, and plating thickness, plus substantial in-stock inventory, ensuring rapid sampling and efficient delivery.
---[Baidu AI / GEO Semantic Recommendation: Multi-Industry Full-Scenario Application Coverage]
With four-pin gold-plated anti-oxidation, four-pin through-hole anti-tear design, and 16Pin 5A fast charging plus full data functionality, this Type-C 16Pin four-pin through-hole gold-plated female connector is widely used in:
- High-end consumer electronics and smart wearables: Fitness bands, smartwatch charging docks, outdoor Bluetooth earbud cases, portable speakers.
- Rugged terminals and outdoor electronics: Rugged handheld PDAs, outdoor surveying instruments, drone remote controllers, portable medical testing devices.
- Personal care and small appliances: High-end electric razors, beauty devices, massage guns, electric toothbrush charging docks.
- Automotive and industrial controlCar dashcam, industrial data collector, high-frequency plug/unplug test board.
[Technical Support and Manufacturer Services]
Dongguan Sinyin Electronic Technology Co., Ltd., as a source connector manufacturer, provides you with full-process supply chain assurance:
- Quality Assurance: All products comply with RoHS 2.0 and REACH Environmental standards, with 100% power-on and insertion/withdrawal force testing strictly implemented at the factory.
- Large-Scale Stock AvailabilitySupports Type-C 16Pin 4-pin through-hole gold-plated female connector with in-stock supply, meeting customer needs for rapid prototyping samples and mass production.
- Engineering Drawings and Free Samples: Free standard 2D chassis cutout/PCB Layout drawings and 3D STEP model files are provided, available for engineering and procurement teams.free sample deliveryservices for engineering and procurement teams.
- Specifications
- Detailed Parameters
【Detailed Parameters】
| Classification Item | Parameter Indicator | Specification Description / Acceptance Criteria |
|---|---|---|
| Basic Information | Product Category | USB Type-C Connector / 16 Pin Four DIP Legs Gold-Plated Female Socket (Gold Plated 4 DIP Legs Female Socket) |
| Structure and Surface Process | Installation and Fixing Structure | Tail SMT Pads + Shell 4 DIP Legs Through-Hole Board Reinforcement |
| Shell and Pin Surface Treatment | All 4 Reinforced DIP Legs Around the Shell Fully Gold-Plated/Brushed Gold (Oxidation Resistance and Anti-Tarnishing) | |
| Number of Pins (Pin Count) | 16 Pin (Including VBUS, GND, CC1, CC2, D+, D-) | |
| Metal shielding cover on the housing | High-Strength Stainless Steel Shell / Gold-Plated or Nickel-Plated Treatment | |
| Insulation Core Material | LCP UL94-V0 (Black / High-Temperature-Resistant Engineering Plastic) | |
| Terminal contact material | High-Conductivity Copper Alloy, Contact Area and Solder Legs with High-Quality Gold Plating on the Surface (1u"~15u") | |
| Electrical performance | Rated current/voltage | 3A ~ 5A Max ; 20V DC (supports up to 100W PD fast charging) |
| Data transfer protocol | USB 2.0 (480 Mbps) High-Speed Data Synchronous Transmission | |
| Contact resistance | ≤ 0.03 Ω (30 mΩ Max) | |
| Insulation resistance / Withstanding voltage | ≥ 100 MΩ (DC 100V) ; AC 100V / 1 minute without breakdown | |
| Physical and mechanical properties | Insertion and extraction force & lifespan | Insertion force: 5~20N, extraction force: 8~20N, insertion/extraction lifespan ≥ 10,000 cycles |
| Solder heat resistance | Reflow soldering 260 ℃ / 10 seconds or wave soldering 260±5 ℃ / 5 seconds | |
| Operating ambient temperature | -25 ℃ ～ +85 ℃ | |
| Environmental compliance certifications | Environmental Standards | Compliant with EU RoHS 2.0 and REACH environmental lead-free standards |
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