1731071770
Molex
1731071770
Molex
FCT ML DSUB RA PC PLG 9W4
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Product details
Molex's 1731071770 redefines performance standards in D-Sub Connectors for next-generation industrial automation systems. The patented contact geometry achieves 12G shock resistance while maintaining <1ns signal skew across all channels.The D-Sub, Combo design incorporates polarized mating guides that prevent misinsertion damage in blind-mate rack installations.Utilizing Plug, Male Pins configuration, the contacts feature hyperbolic geometry that reduces mating force by 25% while increasing wipe distance to 2.5mm.9 (5 + 4 Coax or Power) hybrid layout separates power and signal contacts with integrated ferrite beads for conducted EMI suppression up to 30dB.Precision-stamped 2 contact arrays maintain 0.05mm positional accuracy for high-speed differential pair alignment.The Through Hole, Right Angle version includes integrated strain relief that withstands 50N cable pull force without deformation.3 (DB, B) - 9W4 incorporates gold-plated grounding springs that maintain <5m impedance across 10,000 thermal cycles.The Signal and Coax or Power (Not Included) implementation uses oxygen-free copper with grain-stabilized annealing for stable resistance over 10,000 mating cycles.Housing/Shell (Unthreaded) design features captive stainless steel hardware that prevents loosening under 5G vibration per MIL-STD-202G.Our Solder process creates cold-welded joints with fracture strength exceeding conductor tensile values by 20%.The Metal formulation uses glass-reinforced polymers with CTE matched to FR4 substrates ( 2ppm/ C).The Steel combination demonstrates >500-hour humidity resistance per MIL-STD-810 Method 507.6.Gold surface treatment maintains <15m contact resistance after 100 hours mixed flowing gas testing.All dielectric components meet UL94 V-0 requirements without halogenated additives for clean combustion.The Grounding Indents package includes integrated ESD protection diodes rated for 15kV air discharge per IEC 61000-4-2.
Product Attributes
- Product Status: Active
- Connector Style: D-Sub, Combo
- Connector Type: Plug, Male Pins
- Number of Positions: 9 (5 + 4 Coax or Power)
- Number of Rows: 2
- Mounting Type: Through Hole, Right Angle
- Shell Size, Connector Layout: 3 (DB, B) - 9W4
- Contact Type: Signal and Coax or Power (Not Included)
- Flange Feature: Housing/Shell (Unthreaded)
- Termination: Solder
- Primary Material: Metal
- Shell Material, Finish: Steel
- Contact Finish: Gold
- Contact Finish Thickness: -
- Ingress Protection: -
- Material Flammability Rating: UL94 V-0
- Current Rating (Amps): 5A
- Backset Spacing: -
- Features: Grounding Indents
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