51939-171LF
Amphenol ICC (FCI)
51939-171LF
Amphenol ICC (FCI)
CONN HDR BLADE PWR 42POS EDGE MT
Reference Price (USD)
1+
$6.35308
500+
$6.2895492
1000+
$6.2260184
1500+
$6.1624876
2000+
$6.0989568
2500+
$6.035426
Exquisite packaging
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51939-171LF
$6.35
Product details
The 51939-171LF from Amphenol ICC (FCI) delivers breakthrough performance in Backplane Connectors - Specialized, specifically tailored for aerospace and defense applications. This ruggedized connector system combines military-grade durability with cutting-edge signal integrity features for harsh environment operation.With Header, Male Pins and Blades configuration, this connector meets MIL-DTL-83513 specifications for extreme environment performance in avionics systems.The Blade Power design incorporates features specifically engineered to withstand high-G forces and vibration in military vehicle applications.42 contact positions provide comprehensive interconnect solutions for modular radar system backplanes.The All loaded variant offers weight-saving advantages for airborne electronics without compromising functionality.The 0.100" (2.54mm) spacing configuration maintains impedance control for high-speed data transmission in satellite communications equipment.4 row implementation allows for efficient thermal management in high-power military radio systems.The Board Edge, Through Hole, Right Angle attachment method ensures mechanical stability in high-vibration environments encountered in armored vehicle electronics.The Solder process has been qualified to withstand thermal cycling per MIL-STD-810G methods.The 40 Signal, 2 Power pin arrangement provides optimal EMI shielding while maintaining signal integrity in sensitive RF applications.Key Mating Guide include corrosion-resistant materials and sealing technologies that meet IP67 requirements for field-deployable equipment.Gold or Gold, GXT™ plating exceeds MIL-STD-883 requirements for contact reliability in extended temperature ranges.30.0µin (0.76µm) plating thickness ensures long-term reliability in salt fog environments per MIL-STD-202.The Black housing provides camouflage properties while meeting MIL-STD-3009 marking requirements.
Product Attributes
- Product Status: Active
- Connector Usage: -
- Connector Type: Header, Male Pins and Blades
- Connector Style: Blade Power
- Number of Positions: 42
- 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: 40 Signal, 2 Power
- Features: Mating Guide
- Contact Finish: Gold or Gold, GXT™
- Contact Finish Thickness: 30.0µin (0.76µm)
- Color: Black
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