340104105B31PS
C&K
340104105B31PS
C&K
CONN DSUB ADAPTER DB31F DB31M
Reference Price (USD)
1+
$506.14000
500+
$501.0786
1000+
$496.0172
1500+
$490.9558
2000+
$485.8944
2500+
$480.833
Exquisite packaging
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Product details
C&K's 340104105B31PS delivers military-grade performance in D-Sub, D-Shaped Connectors - Adapters, specifically developed for aerospace and defense applications. Its radiation-hardened design ensures uninterrupted operation in LEO satellite constellations.Configured for Connector Saver operation, this adapter maintains signal integrity during 100kRad TID exposure, making it suitable for spacecraft avionics buses.When interfacing with D-Sub, 31 Pin Female equipment, the solution provides galvanic isolation up to 2500Vrms, critical for aircraft power distribution systems.The D-Sub, 31 Pin Male conversion capability supports MIL-STD-1553B databus architectures while preventing single-event latch-up below 80MeV cm /mg.The 2 contact matrix incorporates redundant grounding that maintains <1 loop impedance up to 10MHz for sensitive radar signal processing units.Designed for Free Hanging (In-Line) installations, the connector withstands 40G shock pulses per MIL-STD-810H Method 516.8 for missile guidance systems.The Shielded architecture provides 120dB EMI attenuation from 10kHz to 40GHz, protecting sensitive SIGINT equipment from jamming signals.The Aluminum Alloy, Nickel Plated, Electroless construction provides neutron radiation shielding that reduces displacement damage below 0.1dpa for nuclear command systems.Gold surfaces utilize amorphous coating technology that prevents cold welding in vacuum environments while maintaining <3nA leakage current.Precision 50.0µin (1.27µm) deposition ensures stable contact resistance during thermal cycling between -269 C and +200 C for cryogenic sensor interfaces.Exceeding UL94 V-0 requirements, the material produces zero toxic off-gassing in confined spacecraft atmospheres.
Product Attributes
- Product Status: Active
- Connector Style: Connector Saver
- Convert To (Adapter End): D-Sub, 31 Pin Female
- Convert From (Adapter End): D-Sub, 31 Pin Male
- Number of Rows: 2
- Mounting Type: Free Hanging (In-Line)
- Features: -
- Shielding: Shielded
- Shell Material, Finish: Aluminum Alloy, Nickel Plated, Electroless
- Contact Finish: Gold
- Contact Finish Thickness: 50.0µin (1.27µm)
- Ingress Protection: -
- Material Flammability Rating: UL94 V-0