| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity | Deutsch |
| Manufacturer Part Number: | TE Connectivity | Deutsch MS3471W20-39SZ |
| Military Specification: | MIL-DTL-26482 |
| Amperage: | 23 A |
| Connector Type: | Circular, Receptacle |
| Number of Contacts: | 39 |
| Contact Plating: | Gold |
| Maximum Operating Temperature: | 175 °C |
| Minimum Operating Temperature: | -55 °C |
| Voltage: | 1800 Vrms, 600 V AC, 850 V DC |
| Shell Size: | 20 |
| Contact Size: | 16(2), 20(37) |
| Contact Type: | Socket |
| Shell Plating: | Cadmium Olive Drab |
| Finish/Coating: | Cadmium Olive Drab |
| Number of Positions: | 39 |
| Termination Type: | Crimp |
| Keyway Polarization: | Z |
| Service Rating: | I |
| Shell Style: | Cable Mounting Receptacle |
| Shell Size - Insert Arrangement: | 20-39 |
| Service Class: | W |
| Shell Material: | Aluminum |
| Operating Temperature Range: | -55 - 200 °C, -67 - 392 °F |
| Contact Gender: | Female |
| Conductivity: | Conductive |
| Ingress Protection: | Environment Resistant |
| Contact Style: | Socket |
| Shell Type: | Cable Mount Receptacle, Round Flange Receptacle |
| Shell Finish: | Olive Drab Cadmium |
| Product: | Standard Circular Connectors |
| Product Type: | Connector |
| Voltage Rating: | 1800 V, 600 VAC, 850 VDC |
| Insert Arrangement: | 20-39 |
| Keying Position: | Z |
| Part Aliases: | YAFD51-20-39SZC012 |
| Service Class Detail: | Corrosive and Fluid Resistant Conductive Cadmium Plate |
| SKU: | DCHMS3471W20-39SZ |
MS3471W20-39SZ
| Heilind Number: | DCHMS3471W20-39SZ |
| Manufacturer: | TE Connectivity | Deutsch |
| Manufacturer Number: | MS3471W20-39SZ |
| ECAD Model: | |
Description:
MIL-DTL-26482 Series 2 connectors have improved sealing compared to the 26482 Series I connectors, and rear hardware is not supplied, allowing for rear hardware versatility. MIL-DTL-26482 Series 2 harsh environment connectors consist of narrow and wide flange, cable connecting, and jam nut receptacles, as well as RFI grounding plugs and straight plugs. They are offered in 9 shell sizes and 33 insert arrangements, utilizing M39029 crimp contacts in sizes 20, 16, and 12. MIL-DTL-26482 Series 2 connectors are offered in aluminum shells. They are also available in a wide assortment of plating options, including olive drab cadmium, electroless nickel, and black anodic all over aluminum shell. Selection includes RoHS certified cadmium free finishes and Boeing BACC-approved designs.
More >>Specifications
Detailed Description
The MIL-DTL-26482 Series 2 connectors offer enhanced sealing and rear hardware versatility for improved performance in harsh environments. Available in various configurations including narrow and wide flange receptacles, cable connectors, and jam nut receptacles, they feature RFI grounding plugs and straight plugs. With 9 shell sizes and 33 insert arrangements, these connectors utilize M39029 crimp contacts in sizes 20, 16, and 12. Constructed with aluminum shells and a range of plating options such as olive drab cadmium, electroless nickel, and black anodic, they meet stringent military specifications. RoHS compliant finishes and Boeing BACC-approved designs are also available, ensuring reliability in corrosive and fluid-resistant environments. Suitable for temperatures ranging from -55°C to 200°C, these connectors provide secure and conductive connections in demanding applications.
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Environmental & Export Classifications
| Attribute | Value |
|---|---|
| RoHS Compliant: | Unkown |
Additional Resources
| Attribute | Value |
|---|---|
| TE Connectivity | Deutsch : | MS3471W20-39SZ |
| Other Names: | YAFD51-20-39SZC012 |