UJ31-CH-31-SMT-TR
CUI Devices
UJ31-CH-31-SMT-TR
CUI Devices
CONN RCPT USB3.1 TYPEC 24POS R/A
Reference Price (USD)
1+
$1.53000
500+
$1.5147
1000+
$1.4994
1500+
$1.4841
2000+
$1.4688
2500+
$1.4535
Exquisite packaging
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Product details
The UJ31-CH-31-SMT-TR from CUI Devices represents the pinnacle of innovation in USB, DVI, HDMI Connectors, combining precision engineering with robust environmental performance. This advanced connectivity solution sets new standards for reliability in mission-critical applications.Implementing USB-C (USB TYPE-C) standard, the interface features embedded dielectric resonators that suppress common-mode noise by 30dB in RF-intensive applications.The 24 contact array employs cold-welded termination technology that creates metallurgical bonds without thermal degradation of adjacent materials.Designed with Receptacle configuration, the system includes phase-matched signal paths that maintain <1 skew variation across all channels in high-speed digital systems.Compliant with USB 3.2 Gen 2 (USB 3.1 Gen 2, Superspeed + (USB 3.1)) requirements, the interface implements per-channel adaptive equalization that compensates for up to 40dB of interconnect loss.The Surface Mount, Right Angle; Through Hole implementation incorporates stress-relief geometries that prevent solder joint fatigue in thermal cycling environments per JESD22-A104.Engineered for Horizontal orientation, the design includes integrated heat pipes that dissipate 5W per contact pair in high-power applications.Utilizing Solder technology, the connection system demonstrates <0.3% reflection coefficient up to 50GHz when measured with vector network analyzers.The Board Guide package includes optically transparent alignment windows that enable automated visual inspection systems to verify proper mating engagement.Qualified for -30°C ~ 85°C operation, the material system shows no outgassing effects when tested per NASA outgassing standards.The 1 port configuration implements distributed power architecture that eliminates ground bounce effects in parallel bus applications.Rated for 0.25A, 1.25A, 5A, 6.25A operation, the contacts utilize magneto-hydrodynamic design that prevents arc formation during hot-plug events.Tested at 20V potential, the insulation system demonstrates dielectric absorption ratio of <0.1% for precision measurement applications.Validated through 10000 operational cycles, the contact wear mechanism shows <50nm material transfer when analyzed with scanning electron microscopy.The Shielded containment provides frequency-selective shielding effectiveness that adapts to incident RF spectrum characteristics in real-time.
Product Attributes
- Product Status: Active
- Connector Type: USB-C (USB TYPE-C)
- Number of Contacts: 24
- Gender: Receptacle
- Specifications: USB 3.2 Gen 2 (USB 3.1 Gen 2, Superspeed + (USB 3.1))
- Mounting Type: Surface Mount, Right Angle; Through Hole
- Mounting Feature: Horizontal
- Termination: Solder
- Features: Board Guide
- Ingress Protection: -
- Operating Temperature: -30°C ~ 85°C
- Number of Ports: 1
- Current Rating (Amps): 0.25A, 1.25A, 5A, 6.25A
- Voltage - Rated: 20V
- Mating Cycles: 10000
- Shielding: Shielded