2040661126
Molex
2040661126
Molex
CONN RCPT IMPEL 128POS PCB
Reference Price (USD)
1+
$56.47917
500+
$55.9143783
1000+
$55.3495866
1500+
$54.7847949
2000+
$54.2200032
2500+
$53.6552115
Exquisite packaging
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2040661126
$56.48
Product details
Molex's 2040661126 sets new benchmarks in Backplane Connectors - Specialized technology, optimized for next-generation network infrastructure. This high-performance connector solution delivers unparalleled signal integrity while meeting stringent automotive-grade reliability requirements.Specifically engineered for Daughtercard implementations, this connector series excels in high-vibration industrial control systems.The Receptacle, Female Sockets interface configuration provides design engineers with multiple options for implementing fail-safe connection systems in autonomous vehicle electronics.Utilizing Impel™ contact technology, this series demonstrates superior performance in high-current applications while minimizing insertion loss at multi-gigabit frequencies.With 128 available contact positions, the connector enables compact yet comprehensive backplane solutions for embedded computing platforms.The All loaded position variant offers cost-effective solutions for applications not requiring full position utilization.The 0.075" (1.90mm) spacing configuration supports impedance-controlled routing for differential pair signals up to 112G PAM4.8 row implementation allows for efficient thermal management in power distribution applications.The 16 column design facilitates efficient PCB layout for memory bus applications.Through Hole, Right Angle installation method ensures mechanical stability in high-shock environments, making it ideal for defense and aerospace applications.The Press-Fit process has been validated for compatibility with lead-free soldering processes per IPC/JEDEC J-STD-020.The 64 Differential Pairs pinout scheme provides optimal ground return paths, critical for minimizing crosstalk in high-speed digital circuits.Key Shielded include advanced polarization mechanisms that prevent mis-mating in blind-mate server backplane applications.The Gold surface treatment delivers consistent contact resistance values over extended operational lifetimes.30.0µin (0.76µm) plating thickness ensures compliance with automotive corrosion resistance specifications.Black housing provides visual contrast for error-proof assembly in high-density rackmount systems.
Product Attributes
- Product Status: Active
- Connector Usage: Daughtercard
- Connector Type: Receptacle, Female Sockets
- Connector Style: Impel™
- Number of Positions: 128
- Number of Positions Loaded: All
- Pitch: 0.075" (1.90mm)
- Number of Rows: 8
- Number of Columns: 16
- Mounting Type: Through Hole, Right Angle
- Termination: Press-Fit
- Contact Layout, Typical: 64 Differential Pairs
- Features: Shielded
- Contact Finish: Gold
- Contact Finish Thickness: 30.0µin (0.76µm)
- Color: Black
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