1939053-2
TE Connectivity AMP Connectors
1939053-2
TE Connectivity AMP Connectors
CONN PLUG USB2.0 MICRO A SLD
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Product details
The 1939053-2 from TE Connectivity AMP Connectors 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 - micro A standard, the interface features embedded dielectric resonators that suppress common-mode noise by 30dB in RF-intensive applications.The 5 contact array employs cold-welded termination technology that creates metallurgical bonds without thermal degradation of adjacent materials.Designed with Plug configuration, the system includes phase-matched signal paths that maintain <1 skew variation across all channels in high-speed digital systems.Compliant with USB 2.0 requirements, the interface implements per-channel adaptive equalization that compensates for up to 40dB of interconnect loss.The Free Hanging (In-Line) implementation incorporates stress-relief geometries that prevent solder joint fatigue in thermal cycling environments per JESD22-A104.Utilizing Solder technology, the connection system demonstrates <0.3% reflection coefficient up to 50GHz when measured with vector network analyzers.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 0.5A, 1A, 1.8A operation, the contacts utilize magneto-hydrodynamic design that prevents arc formation during hot-plug events.Tested at 30V 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.
Product Attributes
- Product Status: Obsolete
- Connector Type: USB - micro A
- Number of Contacts: 5
- Gender: Plug
- Specifications: USB 2.0
- Mounting Type: Free Hanging (In-Line)
- Mounting Feature: -
- Termination: Solder
- Features: -
- Ingress Protection: -
- Operating Temperature: -30°C ~ 85°C
- Number of Ports: 1
- Current Rating (Amps): 0.5A, 1A, 1.8A
- Voltage - Rated: 30V
- Mating Cycles: 10000
- Shielding: -
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