Positronic SDD44S32000G/AA D-Sub High Density Connector – LOT OF 2
$600.00
SKU: 81413
1 in stock
Compare🧩 Product Overview
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Type: 44‑position, high-density, female‑socket D‑sub connector (size 3 shell)
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Series: SDD—Positronic’s space-flight-grade H.D. D‑sub line with size‑22 machined contacts
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Termination Style: Through‑hole PCB solder tail version, ideal for board mounting
🌟 Key Specifications
| Feature | Description |
|---|---|
| Shell Material | Brass with gold plating, ensuring corrosion resistance and EMI protection |
| Contact Material | Copper alloy, gold plated (≈ 1.27 µm typical) for reliable conductivity |
| Electrical Rating | 5 A per contact, up to 300 V working voltage; proof tested to 1 kV |
| Resistance | ≤ 5 mΩ initial contact resistance; insulation resistance ≥ 5 GΩ |
| Environment | Operating −55 °C to +125 °C; IP65/IP67 rated for sealing resistance |
| Mechanical | Machined #22 contacts, metal‑clip retention, > 1000 mating cycles |
| Spaceflight Grade | Qualified to GSFC S‑311, MIL-DTL-24308, ASTM E‑595, NASA‑RP‑1124 |
🔧 Application & Use Case
The SDD44S32000G/AA is designed for demanding space-flight and aerospace applications requiring:
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High-density signal interfaces on PCBs
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Strong environmental sealing (IP65/67)
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Long lifecycle and reliable performance in extreme temperatures
Ideal for avionics, satellite systems, and other mission-critical hardware.
| Weight | 1 lbs |
|---|---|
| Dimensions | 9 × 6 × 1 in |
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