745203-2
TE Connectivity AMP Connectors
745203-2
TE Connectivity AMP Connectors
CONN D-SUB PLUG 9POS IDC
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Product details
TE Connectivity AMP Connectors's 745203-2 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 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 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 Free Hanging (In-Line) version includes integrated strain relief that withstands 50N cable pull force without deformation.1 (DE, E) incorporates gold-plated grounding springs that maintain <5m impedance across 10,000 thermal cycles.The Signal 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 IDC, Discrete Wire process creates cold-welded joints with fracture strength exceeding conductor tensile values by 20%.Gold surface treatment maintains <15m contact resistance after 100 hours mixed flowing gas testing.The 30.0µin (0.76µm) specification ensures proper noble metal diffusion barrier formation during high-temperature aging tests.All dielectric components meet UL94 V-0 requirements without halogenated additives for clean combustion.
Product Attributes
- Product Status: Obsolete
- Connector Style: D-Sub
- Connector Type: Plug, Male Pins
- Number of Positions: 9
- Number of Rows: 2
- Mounting Type: Free Hanging (In-Line)
- Shell Size, Connector Layout: 1 (DE, E)
- Contact Type: Signal
- Flange Feature: Housing/Shell (Unthreaded)
- Termination: IDC, Discrete Wire
- Primary Material: -
- Shell Material, Finish: -
- Contact Finish: Gold
- Contact Finish Thickness: 30.0µin (0.76µm)
- Ingress Protection: -
- Material Flammability Rating: UL94 V-0
- Current Rating (Amps): Varies by Wire Gauge
- Backset Spacing: -
- Features: -
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