A28400-031
Omnetics
A28400-031
Omnetics
NANO-D 31 PIN MALE R/A PCB
Reference Price (USD)
1+
$206.61000
500+
$204.5439
1000+
$202.4778
1500+
$200.4117
2000+
$198.3456
2500+
$196.2795
Exquisite packaging
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A28400-031
$206.61
Product details
Omnetics's A28400-031 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-Type, Nano-D 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.31 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 Surface Mount, Right Angle version includes integrated strain relief that withstands 50N cable pull force without deformation.0.025 Pitch x 0.040 Row to Row 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 (0-80) 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 Aluminum, Nickel Plated 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.The 50.0µin (1.27µm) specification ensures proper noble metal diffusion barrier formation during high-temperature aging tests.
Product Attributes
- Product Status: Active
- Connector Style: D-Type, Nano-D
- Connector Type: Plug, Male Pins
- Number of Positions: 31
- Number of Rows: 2
- Mounting Type: Surface Mount, Right Angle
- Shell Size, Connector Layout: 0.025 Pitch x 0.040 Row to Row
- Contact Type: Signal
- Flange Feature: Housing/Shell (0-80)
- Termination: Solder
- Primary Material: Metal
- Shell Material, Finish: Aluminum, Nickel Plated
- Contact Finish: Gold
- Contact Finish Thickness: 50.0µin (1.27µm)
- Ingress Protection: -
- Material Flammability Rating: -
- Current Rating (Amps): 1A
- Backset Spacing: -
- Features: -
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