51939-343LF
Amphenol ICC (FCI)
51939-343LF
Amphenol ICC (FCI)
CONN HDR BLADE PWR 78POS EDGE MT
Reference Price (USD)
1+
$9.29880
500+
$9.205812
1000+
$9.112824
1500+
$9.019836
2000+
$8.926848
2500+
$8.83386
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
51939-343LF
$9.30
Product details
Amphenol ICC (FCI)'s 51939-343LF sets new standards in Backplane Connectors - Specialized performance, optimized for advanced driver-assistance systems (ADAS). This automotive-grade connector solution combines robust mechanical design with high-speed signal integrity for next-generation vehicle architectures.The Header, Male Pins and Blades interface configuration meets USCAR-2 vibration requirements while supporting 10Gbps Ethernet in vehicle networks.Utilizing Blade Power technology, this series provides reliable connections in temperature-cycling environments from -40 C to +125 C.78 contact positions enable comprehensive sensor fusion implementations in autonomous driving systems.The All loaded configuration offers cost-optimized solutions for regional ECU interconnects.The 0.100" (2.54mm) spacing configuration supports automotive Ethernet 1000BASE-T1 impedance requirements.4 row design enables compact packaging for space-constrained vehicle gateways.The Board Edge, Through Hole, Right Angle mounting system provides IP6K9K dust/water protection for underhood electronics applications.The Solder method has been validated for press-fit reliability per LV214 standards.With 76 Signal, 2 Power arrangement, the connector optimizes EMI performance for sensitive radar and lidar signal paths.Key Board Guide, Mating Guide include active latching mechanisms that meet GMW3191 connector retention requirements.Gold or Gold, GXT™ plating technology exceeds ISO 16750-4 corrosion resistance specifications for automotive environments.30.0µin (0.76µm) coating thickness ensures long-term reliability in sulfur-rich environments.The Black housing material provides chemical resistance against automotive fluids per SAE J378.
Product Attributes
- Product Status: Active
- Connector Usage: -
- Connector Type: Header, Male Pins and Blades
- Connector Style: Blade Power
- Number of Positions: 78
- Number of Positions Loaded: All
- Pitch: 0.100" (2.54mm)
- Number of Rows: 4
- Number of Columns: -
- Mounting Type: Board Edge, Through Hole, Right Angle
- Termination: Solder
- Contact Layout, Typical: 76 Signal, 2 Power
- Features: Board Guide, Mating Guide
- Contact Finish: Gold or Gold, GXT™
- Contact Finish Thickness: 30.0µin (0.76µm)
- Color: Black
You May Also Be Interested In