857-10-040-30-002000
Mill-Max Manufacturing Corp.
857-10-040-30-002000
Mill-Max Manufacturing Corp.
CONN SPRING TARGET 40POS SMD
Reference Price (USD)
1+
$16.24700
500+
$16.08453
1000+
$15.92206
1500+
$15.75959
2000+
$15.59712
2500+
$15.43465
Exquisite packaging
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857-10-040-30-002000
$16.25
Product details
The 857-10-040-30-002000 from Mill-Max Manufacturing Corp. represents a breakthrough in Rectangular Connectors - Spring Loaded technology for high-performance computing infrastructure, offering unparalleled signal integrity for data center applications.Utilizing Mating Target architecture, this solution provides 100 impedance matching for 112G PAM4 signaling in next-generation server backplanes.The 40 contact array supports PCIe Gen5 and CXL protocols with minimal insertion loss for AI accelerator modules.Precision 0.050" (1.27mm) pitch configuration enables 56Gbps NRZ signaling while maintaining crosstalk below -40dB in switch fabric applications.With 2 rows of shielded differential pairs, this design minimizes simultaneous switching noise in GPU clusters.0.050" (1.27mm) spacing configuration includes integrated ground planes for impedance control in high-speed memory interfaces.The Surface Mount interface incorporates thermal management features for high-power CPU sockets in hyperscale data centers.Low-loss Brass Alloy dielectric maintains signal integrity up to 50GHz for optical transceiver interconnects.Advanced Gold plating technology reduces skin effect losses at millimeter-wave frequencies.The 10.0µin (0.25µm) gold layer is optimized for both DC resistance and high-frequency performance in server applications.
Product Attributes
- Product Status: Active
- Connector Type: Mating Target
- Number of Contacts: 40
- Pitch: 0.050" (1.27mm)
- Number of Rows: 2
- Row Spacing: 0.050" (1.27mm)
- Mounting Type: Surface Mount
- Material: Brass Alloy
- Contact Finish: Gold
- Contact Finish Thickness: 10.0µin (0.25µm)
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