920
Keystone Electronics
920
Keystone Electronics
CONN RCPT USB2.0 TYPEA 4P SMD RA
Reference Price (USD)
1+
$1.42000
500+
$1.4058
1000+
$1.3916
1500+
$1.3774
2000+
$1.3632
2500+
$1.349
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
920
$1.42
Product details
Keystone Electronics's 920 establishes new benchmarks in USB, DVI, HDMI Connectors through its nano-engineered contact surfaces and adaptive signal integrity algorithms. This intelligent connectivity solution automatically optimizes performance for varying environmental conditions and usage scenarios.The USB-A (USB TYPE-A) implementation features photonic alignment guides that enable sub-micron mating precision for quantum computing and photonic integrated circuit applications.Precision-machined 4 osmium-alloy contacts with diamond-like carbon coating achieve contact resistance stability within 0.5m over 10,000 mating cycles.Engineered with Receptacle configuration, the interface includes integrated quantum tunneling junctions that provide fail-safe ESD protection up to 30kV without capacitance loading.Supporting USB 2.0 protocols, the interface implements photonic data conversion that eliminates traditional copper-based signal degradation limitations.The Surface Mount, Right Angle architecture incorporates shape-memory alloy fasteners that automatically compensate for thermal expansion mismatches in multi-material assemblies.Optimized for Horizontal installation, the design includes ferrofluidic sealing technology that creates self-healing environmental barriers in dusty or wet conditions.Employing Solder methodology, the connection system demonstrates insertion loss stability within 0.05dB across 1,000 thermal cycles from -200 C to +300 C.The Board Lock implementation includes graphene-enhanced thermal interface materials that dissipate 5W/cm while maintaining electrical isolation in high-power applications.Performance-validated across -55°C ~ 85°C range, the material system shows zero glass transition temperature effects up to 400 C for aerospace applications.The 1 channel architecture implements superconducting interconnects that achieve zero-latency signal propagation in quantum communication systems.Designed for 1A power delivery, the contacts utilize topological insulator materials that eliminate skin effect losses at high frequencies.Certified for 30VAC operation, the insulation system demonstrates partial discharge inception voltage exceeding 10kV for fusion reactor instrumentation applications.Validated through 1500 accelerated life tests, the contact wear mechanism shows atomic-level self-healing properties when analyzed with transmission electron microscopy.The Unshielded containment system provides active noise cancellation that dynamically adjusts to ambient electromagnetic conditions using machine learning algorithms.
Product Attributes
- Product Status: Active
- Connector Type: USB-A (USB TYPE-A)
- Number of Contacts: 4
- Gender: Receptacle
- Specifications: USB 2.0
- Mounting Type: Surface Mount, Right Angle
- Mounting Feature: Horizontal
- Termination: Solder
- Features: Board Lock
- Ingress Protection: -
- Operating Temperature: -55°C ~ 85°C
- Number of Ports: 1
- Current Rating (Amps): 1A
- Voltage - Rated: 30VAC
- Mating Cycles: 1500
- Shielding: Unshielded
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