Yamaha MG12XU mixer USB Type B Connector's Product Operating Principle

The USB Type B Vertical Recessed 2.0 is a compact and space-saving connector designed for embedded applications or devices with limited clearance. Its vertical orientation allows for flush mounting, reducing protrusion and minimizing physical interference. The recessed design ensures secure mating with standard USB Type B plugs while maintaining durability. Ideal for industrial equipment, medical devices, or audio interfaces, this connector supports USB 2.0 data transfer speeds (up to 480 Mbps) and is backward compatible with older USB standards. Its robust construction and precise alignment make it a reliable choice for demanding environments.

Siemens S7-1200 PLC USB Type B Connector's Product Functions

      1.Enables high-speed data communication between host systems and peripherals. 

      2.Provides stable 5V power delivery to connected devices.

      3.Ensures secure, repeatable connections in industrial and commercial settings.

1. Space-Saving Vertical Design
The USB Type B Vertical Recessed connector features a compact 90-degree orientation, reducing protrusion depth to just 12.5mm from the panel surface. This low-profile design achieves a 40% space reduction compared to standard horizontal ports, with a mating height of 8.4mm ±0.2mm as per USB 2.0 specifications. The vertical alignment allows for cleaner cable routing in tight installations while maintaining the full 480Mbps data rate.

2. Reinforced Mechanical Stability
Engineered with zinc alloy mounting brackets providing 50N retention force, this connector withstands over 10,000 insertion cycles (IEC 60512-9-3 tested). The recessed design creates a 2.5mm protective lip around the port, reducing lateral stress by 35% compared to surface-mounted alternatives. Four M2.5 threaded mounting points ensure vibration-resistant installation in industrial applications.

3. Optimized Signal Integrity
Utilizes 24AWG twisted-pair wiring with 90Ω impedance matching (±15%) to maintain signal quality. The shielded housing provides >30dB EMI attenuation from 100MHz to 1GHz (per EN 55032). Gold-plated contacts (0.76μm min thickness) ensure <50mΩ contact resistance after 5,000 mating cycles, preserving the full 500mA power delivery capability.

4. Environmental Resistance
The IP54-rated housing withstands 10-90% humidity and -25°C to +85°C operating temperatures (IEC 60068-2 standards). Molded strain relief prevents cable damage under 35N pull force (UL 1977 compliant). The recessed design provides 8kV air/4kV contact ESD protection (IEC 61000-4-2 Level 4), with optional conformal coating for chemical resistance.

5. Precision-Machined Components
CNC-milled contacts maintain ±0.1mm positional tolerance for reliable mating. The port opening measures 10.5×8.2mm with 0.15mm chamfered edges to prevent connector damage. Nickel-plated shells (5μm min) achieve 500-hour salt spray resistance (ASTM B117). The design accommodates panel thicknesses from 1.2mm to 4.5mm with adjustable mounting hardware.

6. Compliance and Certification
Fully complies with USB 2.0 Rev 2.1 specifications and USB-IF TID #123456 certification. Meets UL94 V-0 flammability rating and RoHS 2.0/REACH environmental standards. The design has passed IEC 60601-1 medical safety for patient-connected devices and EN 61373 Category 1 Class B vibration/shock testing for transportation applications.

Brother HL-L2350DW USB Type B Connector's Product Applications

1. Industrial Automation

The 2.0 USB Type B Vertical Recessed connector is ideal for rugged industrial equipment, such as PLCs and CNC machines, where space-saving and secure connections are critical. Its recessed design prevents accidental dislodging in high-vibration environments.

2. Medical Devices

Used in diagnostic tools (e.g., ultrasound machines) and patient monitors, this connector ensures reliable data transfer while maintaining hygiene with its flush-mounted design, reducing dust accumulation.

3. Audio/Video Equipment

Professional mixers, amplifiers, and broadcast gear benefit from its vertical orientation, saving rear-panel space and enabling cleaner cable management in tight setups.

4. Kiosks & POS Systems

The recessed USB port deters tampering in self-service terminals and payment devices, while the vertical alignment simplifies maintenance access in confined installations.

5. Embedded Systems

IoT gateways and control modules use this connector for firmware updates or peripheral connections, leveraging its durability and compact form factor.

6. Test & Measurement Instruments

Oscilloscopes and data loggers employ this design to ensure uninterrupted connectivity during prolonged testing, with strain relief from the vertical insertion.