The 3M 3357-9250 Series 50 Position EMI Junction Shell has the following features: Cast aluminum shell provides EMI/ESD protection; Spring latch allows positive, quick and easy connect and disconnect; Strain relief compensates for various round cable outside diameters; Nickel plating provides attractive and corrosion-resistant features.
The 3357‑9250 Series D‑Sub connectors provide a 50‑position EMI junction shell with cast aluminum construction for EMI/ESD protection. Features include a spring latch for quick connect/disconnect, strain relief for various cable diameters, and nickel plating for corrosion resistance.
The kit includes two shell halves (die‑cast aluminum alloy, clear chromate), two 8 × 32 × 3/8 steel zinc pins, two stainless‑steel latches, and a tape strip. A separate latch bracket kit (stainless steel) with screws, washers, and spring washers is also available. Ordering information and part numbers are provided for both the junction shell and latch bracket.
| Position count | 50 |
|---|---|
| Shell material | Die Cast Aluminum Alloy |
| Latch material | Stainless Steel |
| Bracket material | Stainless Steel |
| Maximum panel thickness (latch bracket) | 3/32" |
| Plating | Nickel |
| EMI/ESD protection | Yes |
The Junction Shell Kit includes two shell halves (die‑cast aluminum alloy, clear chromate), two 8 × 32 × 3/8 steel zinc pins, two stainless‑steel latches, and one tape strip.
The latch bracket is ordered separately under part number 3505-62.
The maximum panel thickness for the latch bracket is 3/32".