2026年7月30日
Wiring and Harness Design for OEM Buyers: Key Specification Points
Get essential wiring and harness design specs for OEM buyers: wire gauge, connectors, routing. Prevent costly errors—read now.
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
- Drop-in Replacement
- Competitor Part Number
- Molex 105450-0101 / TE Connectivity 2320115-1 (Standard Top Mount 24-Pin Receptacles)
- Mates With
- Standard USB Type-C Plugs & Cable Assemblies
Drop-in Replacement: This part is a direct, pin-compatible substitute for the competitor part number listed above. No design modification required.
Material Composition
| Material | Value / Description |
|---|---|
| Contact Material: | Copper Alloy |
| Contact Plating: | Gold Plated over Copper Alloy |
| Shell & Mid Plate | Stainless Steel, Nickel Plated (Outer Shell & Mid Plate) |
| Insulator Material: | LCP Thermoplastic (UL94 V-0) |
| Shell Stake Type: | Inner Shell Stake |
Technical Characteristics
| Characteristic | Value |
|---|---|
| Voltage Rating: | 5V AC Max |
| Current Rating: | 5A (VBUS) |
| Mating Cycles: | 10,000 Cycles Min. |
| Operating Temp: | -55°C to +85°C |
| Contact Resistance: | 40 mΩ Max. |
| Withstanding Voltage | 100V AC |
| Insulation Resistance | 100 MΩ Min |
| Insertion | 5N–20N |
| Extraction | 8N–20N |
Application Scenarios
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Industrial Automation Controllers: Providing rugged, high-speed diagnostic and control data interfaces for PLCs and robotic systems where PCB space is at a premium.
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Medical & Diagnostic Devices: Enabling reliable data transfer for portable patient monitors and ultrasound equipment across wide operating temperatures.
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Consumer Electronics & IoT: Serving as a durable high-speed charging and data sync port for laptops, tablets, and smart devices.
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Automotive Infotainment Systems: Facilitating seamless media integration for dashboard modules, withstanding -55°C to +85°C temperatures, vibrations, and 10,000 mating cycles.
Frequently Asked Questions
What is the standard MOQ for this USB Type-C receptacle?
Our standard MOQ for factory-direct bulk orders is typically 1,000 pieces per tape-and-reel. However, we offer flexible prototype quantities (e.g., 500 pieces) to support your New Product Introduction (NPI) phase.
What are the certified electrical and voltage ratings for EU24FB3N11253?
According to the factory engineering drawing, it is rated for a maximum operating voltage of 5V AC, 100V AC withstanding voltage, and operates across an industrial temperature range of -55°C to +85°C.
Are there custom plating options available for the contacts?
Absolutely. While standard gold flash is provided, our factory can apply heavier gold plating (e.g., 15µ" or 30µ") for environments that require enhanced corrosion resistance and extreme mating durability.
What compliance and certifications do your connectors meet?
Our USB-C receptacles are manufactured in ISO-certified facilities and fully comply with RoHS and REACH directives. They are also designed to align with the rigorous IPC/WHMA-A-620 criteria for electronic assemblies.
What is the typical lead time for bulk production?
Standard lead times range from 2 to 4 weeks depending on order volume and raw material availability. For urgent engineering needs, rapid prototyping and sampling can be completed in 3-5 days.
Overview and Application Notes
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Overview: Engineered for reliable high-speed data transmission and durable hardware integration, the EU24FB3N11253 is a 24-pin USB 3.1 Type-C female receptacle featuring a top-mount right-angle (R/A) dual-row SMT architecture. Constructed with high-temperature UL94 V-0 black LCP housing, a nickel-plated stainless steel shell, an internal stainless steel mid-plate, and 24 gold-plated copper alloy contacts, it delivers SuperSpeed+ 10Gbps data throughput. The surface-mount footprint features dual plastic locating pegs for precise PCB positioning and mechanical stability, operating reliably across an extended industrial temperature range of -55°C to +85°C with a tested durability of 10,000 mating cycles.
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Application Notes:
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Top-Mount PCB Layout & Locating Pegs: Designed for top-mount horizontal placement; follow the recommended PCB layout (width 8.64mm, dual positioning pegs) to ensure accurate alignment and prevent mechanical shifting during solder reflow.
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Dual-SMT Soldering & Stencil Design: Features a 24-pin dual-row surface-mount configuration (0.50mm pitch, 0.25mm pad width) paired with 4 SMT outer shell grounding pads (0.60×1.50mm); optimize solder paste volume to prevent bridging across fine-pitch contacts.
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Reflow Soldering Profile: Molded from high-temperature UL94 V-0 LCP thermoplastic, fully compatible with standard RoHS lead-free IR and convection reflow soldering profiles (peak temperature up to 260°C).
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Mechanical Shielding & Retention: The nickel-plated stainless steel outer shell and internal mid-plate ensure continuous 360-degree EMI shielding while absorbing 5N–20N insertion force and 8N–20N extraction force to protect signal solder joints.
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