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| Part Number | DCMM21HA4SNA197 |
| Datasheet | DCMM21HA4SNA197 datasheet |
| Description | CONN D-SUB RCPT 21P PNL MNT SLDR |
| Manufacturer | ITT Cannon, LLC |
| Series | 24308-Style, Combo D®, D*MM |
| Part Status | Active |
| Connector Style | D-Sub, Combo |
| Connector Type | Receptacle, Female Sockets |
| Number of Positions | 21 (17 + 4 Power) |
| Number of Rows | 2 |
| Shell Size, Connector Layout | 4 (DC, C) - 21WA4 |
| Contact Type | Signal and Power |
| Mounting Type | Panel Mount, Through Hole |
| Flange Feature | Housing/Shell (Unthreaded) |
| Termination | Solder |
| Features | Shielded |
| Shell Material, Finish | Steel, Tin-Nickel Plated |
| Contact Finish | Gold |
| Contact Finish Thickness | 50.0µin (1.27µm) |
| Ingress Protection | - |
| Material Flammability Rating | UL94 V-0 |
| Current Rating | 7.5A, 40A |
| Operating Temperature | -55°C ~ 150°C |