MIL-DTL-26482 Series Ⅱ Circular Connectors, Crimp-Contact Connectors
MIL-DTL-26482 Series II circular connectors are an upgraded version of Series I, designed with a bayonet coupling system, rear removable crimp contacts, medium contact density, interlocking sealing, and EMI/RFI shielding performance. These crimp-contact connector series includes 3 shell materials, 9 shell sizes, 4 surface finishes, 2 plug styles, 4 receptacle mounting types, 3 contact configurations, and more than 30 contact arrangements, which is suitable for commercial, military, and aerospace applications.
Specifications
| Environmental | Operating Temperature | Class W: -55 °C to +175 °C Class L/A/S: -55 °C to +200 °C |
| Salt Spray | Class A: 48 hours Class L: 96 hours Class W: 500 hours Class S: 1000 hours | |
| Mechanical & Material | Shell Material | Aluminum Alloy, Copper Alloy, Stainless Steel |
| Mating cycles | Standard Models: ≥ 500 cycles MS3475 Model: ≥ 250 cycles | |
| Mechanical Shock | 294 m/s² | |
| Vibration | 10 to 2000 Hz, 196 m/s² | |
| RFI Shielding | 100 MHz to 1 GHz: 65 dB to 45 dB attenuation | |
| Wire Accommodation & Current Rating | Size 20 | 0.2 to 0.5 mm², 3 to 7.5 A |
| Size 16 | 0.5 to 1.25 mm², 7.5 to 13 A | |
| Size 12 | 2.0 to 3.15 mm², 17 to 23 A |
Features
- Their bayonet coupling connector design enables fast and secure mating
- Designed with removable gold-plated contacts for easier maintenance and reliable conductivity
- Thanks to their high contact density, multiple contacts can be integrated within a compact structure, supporting stable signal transmission
- EMI/RFI shielding prevents electromagnetic interference and ensures stable performance
- Sealed interface design improves environmental resistance and enhances connection reliability
High Wood works with customers across Asia, Europe, the Americas, and other international markets, building long-term partnerships with more than 200 companies worldwide, including Klemsan (Turkey), CPE (Italy), and SUNGJIN (Korea). Backed by over 10 years of experience in the connector industry, we have an R&D team that focuses on practical engineering work, from electrical connector design and structural optimization to detailed drawings, helping customers move smoothly from development to mass production.