2026年8月7日
What Is a Connector? A Practical Overview for OEM Buyers
What is a connector? Learn the key factors OEM buyers must evaluate—contact plating, termination, and retention—to avoid field...
Detailed Product Information
Technical Data & Reference
Structured parameters, material notes, application context and frequently asked questions for engineering and procurement evaluation.
Competitor & Cross-Reference
- Alternative Type
- Functional Alternative
- Competitor Part Number
- TE Connectivity 2305018 series / Molex 105450 series
- Mates With
- Standard USB Type-C Plugs (16-Pin or 24-Pin) & Cable Assemblies
Functional Alternative: This part provides equivalent performance characteristics as a cost-optimized substitute. Minor design review recommended before adoption.
Material Composition
| Material | Value / Description |
|---|---|
| Contact Pin Material | High-Conductivity Copper Alloy |
| Contact Plating | Gold Plated on Contact Area, Tin Plated on Solder Tails |
| Shell Material | Stainless Steel (Nickel Plated) |
| Insulator/Housing Material | Thermoplastic LCP, Black (UL 94V-0 Rated) |
Technical Characteristics
| Characteristic | Value |
|---|---|
| Rated Current | 3A Max (VBUS/GND) |
| Voltage Rating | 20V DC |
| Durability | 10,000 Mating Cycles Min. |
| Contact Resistance | 40 mΩ Max (Initial) |
| Insulation Resistance | 100 MΩ Min. |
| Dielectric Withstanding Voltage | 100V AC R.M.S. |
| Operating Temperature Range | -30°C to +85°C |
Application Scenarios
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Industrial Automation HMI & Handheld Terminals : Provides robust mechanical stability via through-hole shell stakes, preventing connector tear-off during frequent plug/unplug cycles in rugged factory environments.
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Smart Home & IoT Edge Gateways : Offers a compact, cost-effective 16-pin footprint optimized for USB 2.0 data logging and standard power charging without paying for unneeded SuperSpeed pins.
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Portable Medical Diagnostic Monitors : Delivers 10,000-cycle high durability and UL 94V-0 flame-retardant safety compliance for healthcare devices requiring dependable daily power and data transfer.
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Commercial POS & Scanning Equipment : Facilitates reliable power supply and peripheral connectivity with a top-mount design that easily integrates into standard-height housing enclosures.
Frequently Asked Questions
What is the primary application advantage of a 16-pin USB Type-C connector compared to a 24-pin version?
A 16-pin Type-C connector simplifies PCB layout and lowers unit costs by omitting unused SuperSpeed signal pins, while retaining full USB 2.0 data functionality and fast charging up to 3A/20V. It is the preferred choice for devices that do not require high-speed video or 10Gbps data transfer.
Does this 16-pin top-mount Type-C receptacle support automated SMT pick-and-place processing?
Yes, it is molded from high-temperature LCP plastic (UL 94V-0) that handles standard lead-free reflow soldering up to 260°C. It is shipped in tape-and-reel packaging equipped with a pick-and-place cap for seamless SMT assembly.
Can EDOM Electronics support custom plating thicknesses or packaging modifications for OEM orders?
Absolutely. As a direct factory, we offer full OEM/ODM customization, including custom gold plating thickness on contacts (from gold flash up to 30u") to meet specific corrosion resistance or life-cycle demands.
What is the typical lead time and minimum order quantity (MOQ) for factory production?
Our standard MOQ for this item is 1,000 pieces per reel. Standard production lead time is 2 to 3 weeks, with rapid prototyping options delivered within 3 to 5 days for urgent engineering builds.
How do the four DIP shell stakes enhance mechanical reliability?
The four through-hole DIP stakes lock into the PCB ground layer, acting as a strain relief mechanism. This absorbs lateral and vertical mechanical stress exerted during cable removal, protecting the SMT signal pads from solder fatigue and PCB delamination.
Overview and Application Notes
Overview: Engineered for reliable, low-profile device integration, the EU16FB3M1114 is a high-performance 16-pin USB Type-C female receptacle designed with a top-mount PCB layout and a single-row SMT footprint. Built with four DIP shell legs (inner shell stakes) and integrated positioning pegs, it delivers superior mechanical retention against intense insertion and extraction forces. Optimized for USB 2.0 data transfer and Power Delivery up to 3A / 20V DC, this receptacle utilizes high-conductivity gold-plated copper contacts and a heat-resistant LCP housing rated UL 94V-0. Manufactured in our ISO-certified facility, it offers OEM/ODM equipment builders and distributors a fully compliant, factory-direct I/O connectivity solution backed by custom plating and packaging options.
Application Notes:
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PCB Footprint & Peg Alignment: Ensure accurate board layout for the plastic locating pegs to guarantee precise board positioning and prevent pin misalignment during automated SMT placement.
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Reflow Soldering Profile: The thermoplastic LCP housing withstands lead-free IR reflow profiles up to 260°C peak temperature for 10 seconds.
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Grounding & Shell Anchorage: All four DIP shell stakes must be fully soldered into the PCB through-holes to maximize EMI/RFI grounding and absorb mechanical strain during cable unplugging.
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Current Trace Width: Design VBUS and GND traces on the PCB with adequate copper weight and width to safely handle continuous 3A current without thermal throttling.
