1218440-9
TE Connectivity Aerospace, Defense and Marine
1218440-9
TE Connectivity Aerospace, Defense and Marine
CONN D-SUB PLUG 37POS R/A SLDR
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Product details
Designed for aerospace avionics, TE Connectivity Aerospace, Defense and Marine's 1218440-9 D-Sub Connectors meets DO-160G standards while reducing weight by 40% versus traditional connectors. The composite shell design maintains shielding effectiveness during 50,000-foot altitude cycling.The D-Sub configuration incorporates anti-vibration features that maintain contact integrity during 20G shock events.Plug, Male Pins contacts employ quad-redundant springs that maintain continuity during 15G vibration per MIL-STD-810.The 37 layout includes arc-resistant spacing that prevents flashover at 35,000-foot equivalent altitudes.Precision-machined 2 contact arrays maintain alignment within 0.1mm during thermal cycling from -65 C to +125 C.Through Hole, Right Angle variant features hermetic glass seals that maintain <1x10-9 atm-cc/sec helium leak rate.The 4 (DC, C) design provides 100dB shielding effectiveness from 10kHz to 18GHz per MIL-STD-461G.Signal implementation uses beryllium-nickel alloys that maintain spring properties at cryogenic temperatures.The Housing/Shell (Unthreaded) system incorporates vibration-resistant hardware that meets NASM25027 torque retention requirements.Our Solder methodology creates joints that survive 1000 thermal cycles from -65 C to +200 C.Steel, Cadmium Plated demonstrates >500-hour salt spray resistance per ASTM B117 with no measurable corrosion.The Gold surface treatment maintains <5m resistance after 500 hours of mixed flowing gas testing.Precision-controlled 10.0µin (0.25µm) ensures proper noble metal coverage after extended environmental exposure.0.318" (8.08mm) dimensional control ensures proper clearance for conformal coatings in pressurized environments.
Product Attributes
- Product Status: Active
- Connector Style: D-Sub
- Connector Type: Plug, Male Pins
- Number of Positions: 37
- Number of Rows: 2
- Mounting Type: Through Hole, Right Angle
- Shell Size, Connector Layout: 4 (DC, C)
- Contact Type: Signal
- Flange Feature: Housing/Shell (Unthreaded)
- Termination: Solder
- Primary Material: -
- Shell Material, Finish: Steel, Cadmium Plated
- Contact Finish: Gold
- Contact Finish Thickness: 10.0µin (0.25µm)
- Ingress Protection: -
- Material Flammability Rating: -
- Current Rating (Amps): -
- Backset Spacing: 0.318" (8.08mm)
- Features: -
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