USB Micro-B 5-Pin SMT Female Connector 0.65mm Pitch PCB Data and Power Transmission Socket for Mobile Phone, Tablet, Power Bank and Compact Electronic Connector

• Customization: Available
• Material: Metal
• Interface Type: USB 2.0
• Model NO.: MC-04F-A3S2A2-02LH
• Degree of Innovation: Customized
• Applicable Brands: Sonny, Android, iPhone, Customized
• Type: USB Microscope
• Certification: RoHS, Hf, Reach, ISO 9001, ISO14001, IATF 16949
• Color: Customizable
• Wire Gauge: 26AWG
• Lenth: 40cm
• Insulation Material: PVC
• Connector: 24 Pin to 8 Pin
• MOQ: 300 PCS
• Layout: Wire Connection Type
• Features: Waterproof
• Transport Package: Reel Package
• Specification: 4 PIN
• Trademark: ShuangYi
• Origin: China
• HS Code: 8536909000
• Production Capacity: 50000/Week
• Package Size: 34.00cm * 34.00cm * 41.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

USB Connector

This USB Micro-B Male Wire Connector is designed for reliable mobile-device charging and data-transmission applications. It features a 4-pin gold-plated contact design that ensures low contact resistance, stable signal integrity, and excellent durability. The high-temperature LCP housing and nickel-plated SUS304 shell provide strong mechanical strength, making it suitable for both consumer electronics and industrial devices. With stable electrical performance and long mating life, it is ideal for customized Micro-USB cable assemblies and PCB interface solutions.

Application Scenarios

Mobile phones, tablets, handheld terminals
Power banks and small-power charging equipment
Smart IoT devices, wearable electronics
Consumer electronics, digital audio products
PCB wire-to-board signal and power interface assemblies

Key Advantages

Gold-plated contact area for enhanced conductivity and corrosion resistance
High reliability with 10,000-cycle mating endurance
HF-compliant materials suitable for global market requirements
Stable electrical characteristics for both data and power transmission
Customizable wire length, gauge, and connector configuration

Precautions

Ensure correct pin orientation during wire soldering to avoid functional failure
Do not exceed rated current or temperature range
Store and transport in dry, dust-free environments to protect plating surfaces
Recommended to use with certified Micro-USB cables for best performance

 
Notice: The displayed price is only for reference. Contact us now for the best offer and detailed quotation!

Specification

Product Name	USB Micro-B Male Wire Connector (4Pin Gold-Plated)
Pin Count	4 Pin (Front 5/Rear 4 structure per drawing)
Plating	Contact area gold-plated G/F; Terminal Ni ≥50u''; Solder area Sn ≥80u''
Housing Material	LCP 30% G/F, Black, UL94-V0
Shell Material	SUS304 Stainless Steel, Nickel Plated ≥50u''
Rated Current	1A (Pin 2/3/4), 1.8A (Pin 1 & 5)
Contact Resistance	≤30mΩ
Withstand Voltage	500VAC / 1 minute
Insulation Resistance	≥1000MΩ @ 500VDC
Operating Temperature	-20°C ~ +85°C
Mechanical Force	Insertion ≤35N, Extraction ≥10N after 10,000 cycles
Wire Compatibility	Suitable for Micro-USB data/power cable assembly
Environmental	HF compliant
Gender	Female

Product

Company Profile

Company Introduction

We are a professional manufacturer integrating R&D, production and sales of high-speed electronic connectors and EV charging equipment. Our products include PCIe 3.0/4.0/5.0/6.0 connectors, SAS 3.0/4.0, SATA, USB 2.0/3.0, Type-C, HDMI, TF/SIM card slots, waterproof connectors, terminals, custom cable assemblies and EV chargers, portable charging guns. With automated production lines, precision CNC workshops, and in-house testing labs, we ensure high reliability, strong customization, and rapid delivery. Certified under ISO9001/14001 and IATF 16949, our products are widely used in automotive, communication, computer, and industrial electronics, trusted by global partners for quality and innovation.
 
ShuangYi Precision — Powering smarter connectivity.

Injection Molding Workshop

Metal Stamping Workshop

Injection Molding Workshop

Optical Polishing

Slow Wire EDM

Precision Surface Grinding Workshop

Reflow Soldering Workshop

Reliability Testing Laboratory

Vector Network Analyzer

Certifications

ISO 14001 Environmental Management System Certificate

ISO 19001 Quality Management System Certificate

IATF 16949 Certificate

FAQ

Q1: What are your packaging and shipping options?

Q2: What is the productio delivery time?

A: Products are packed in polybags, tapes, or plastic boxes, then placed into standard export cartons. Customized packaging is also available upon request.

A: Normally it takes 10–15 working days for production, depending on your order quantity and product specifications.

Q3: What are your warranty terms?

Q4: Do you have products in stock?

A: Warranty periods vary for different products and components. Please contact us for detailed warranty information.

A: Stock availability depends on the model and quantity. Please send us your inquiry for confirmation.

Q5: Can I mix different models in one container?

Q6: What are your terms of payment?

A: Yes, different models can be mixed in one full container shipment.

A: We accept T/T (bank transfer), Alipay, and WeChat Pay.

Q7: How does your factory control product quality?

Q8: Will you deliver the exact products I ordered? How can I trust you?

A: Quality is our top priority. From raw materials to final inspection, every step follows strict ISO9001, ISO14001 and IATF 16949 quality standards to ensure reliable performance.

Absolutely yes. Integrity and quality are at the heart of our business.
Our factory has been audited and verified by Made-in-China.com, and holds ISO9001, ISO14001, IATF16949, and National High-Tech Enterprise certifications.
With our own production facilities, testing labs, and experienced engineering team, we ensure that every shipment meets international standards — what you see online is exactly what we deliver.