72309-7044BLF
Amphenol ICC (FCI)
72309-7044BLF
Amphenol ICC (FCI)
CONN RCPT USB2.0 TYPEA STACK R/A
Reference Price (USD)
1+
$1.08780
500+
$1.076922
1000+
$1.066044
1500+
$1.055166
2000+
$1.044288
2500+
$1.03341
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
72309-7044BLF
$1.09
Product details
Amphenol ICC (FCI)'s 72309-7044BLF delivers breakthrough performance in USB, DVI, HDMI Connectors through its advanced materials science and precision manufacturing. This connectivity solution enables new possibilities in ultra-reliable data transmission systems.The USB-A (USB TYPE-A), Stacked interface incorporates frequency-agile design elements that maintain signal integrity across wideband applications from baseband to millimeter-wave frequencies.Featuring 8 nano-coated contacts, the connector achieves <0.8 cm resistivity with exceptional wear resistance in high-vibration environments.Designed with Receptacle configuration, the system includes integrated Faraday cage elements that provide 80dB common-mode rejection in sensitive measurement applications.Supporting USB 2.0 protocols, the interface implements adaptive clock data recovery (CDR) that compensates for up to 2UI of jitter.The Through Hole, Right Angle architecture implements stress-free mounting technology that prevents PCB warpage during reflow processes for large-format boards.Optimized for Horizontal installation, the design includes torque-limiting fasteners that prevent over-compression of gasket materials in sealed enclosures.Employing Solder methodology, the connection system demonstrates <0.1dB insertion loss variation after 500 thermal cycles from -55 C to +125 C.The Board Lock implementation includes quantum tunneling composite (QTC) elements that provide adaptive EMI shielding effectiveness across varying compression states.Characterized for -55°C ~ 85°C operation, the material system maintains stable mechanical properties under continuous thermal load per MIL-STD-810H.The 2 channel configuration implements time-domain reflectometry (TDR) optimized layouts for impedance-matched backplane applications.Rated for 1.5A per Contact operation, the contacts utilize superconducting alloy plating that reduces joule heating effects in high-current applications.Validated through 1500 operational cycles, the contact system maintains <10m resistance when tested per IEC 60512-5-2.The Shielded containment provides anisotropic conductivity that directs EMI currents to designated ground planes while preventing ground loops.
Product Attributes
- Product Status: Active
- Connector Type: USB-A (USB TYPE-A), Stacked
- Number of Contacts: 8
- Gender: Receptacle
- Specifications: USB 2.0
- Mounting Type: Through Hole, Right Angle
- Mounting Feature: Horizontal
- Termination: Solder
- Features: Board Lock
- Ingress Protection: -
- Operating Temperature: -55°C ~ 85°C
- Number of Ports: 2
- Current Rating (Amps): 1.5A per Contact
- Voltage - Rated: -
- Mating Cycles: 1500
- Shielding: Shielded
You May Also Be Interested In