| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity | Deutsch |
| Manufacturer Part Number: | TE Connectivity | Deutsch MS3471A20-39PW |
| Military Specification: | MIL-DTL-26482 |
| Amperage: | 23 A |
| Connector Type: | Circular, Receptacle |
| Number of Contacts: | 39 |
| Contact Plating: | Gold |
| Maximum Operating Temperature: | 200 °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: | Pin |
| Shell Plating: | Black Anodized |
| Finish/Coating: | Anodized |
| Number of Positions: | 39 |
| Termination Type: | Crimp |
| Keyway Polarization: | W |
| Service Rating: | I |
| Shell Style: | Cable Mounting Receptacle |
| Shell Size - Insert Arrangement: | 20-39 |
| Service Class: | A |
| Shell Material: | Aluminum Alloy |
| Operating Temperature Range: | -55 - 200 °C, -67 - 392 °F |
| Contact Gender: | Male |
| Conductivity: | Nonconductive |
| Ingress Protection: | Environment Resistant |
| Contact Style: | Pin |
| Shell Type: | Cable Mount Receptacle, Round Flange Receptacle |
| Product: | Standard Circular Connectors |
| Product Type: | Connector |
| Shell Finish: | Anodized, Black Anodized |
| Voltage Rating: | 1800 V, 600 VAC, 850 VDC |
| Keying Position: | W |
| Insert Arrangement: | 20-39 |
| Service Class Detail: | Nonconductive Grommet Seal |
| Part Aliases: | YAFD51-20-39PWC019 |
| SKU: | DCHMS3471A20-39PW |
MS3471A20-39PW
| Heilind Number: | DCHMS3471A20-39PW |
| Manufacturer: | TE Connectivity | Deutsch |
| Manufacturer Number: | MS3471A20-39PW |
| 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 improved sealing for harsh environments compared to Series I, with rear hardware versatility. Available in various configurations including narrow and wide flange receptacles, cable connectors, and jam nut receptacles, they feature 9 shell sizes and 33 insert arrangements accommodating M39029 crimp contacts. Constructed with aluminum shells and diverse plating options, these connectors meet strict military specifications. With a maximum operating temperature of 200°C and voltage ratings up to 1800 Vrms, they ensure reliable performance in demanding applications. RoHS compliant and Boeing BACC-approved, they are the standard choice for mission-critical connectivity needs.
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Environmental & Export Classifications
| Attribute | Value |
|---|---|
| RoHS Compliant: | Unkown |
Additional Resources
| Attribute | Value |
|---|---|
| TE Connectivity | Deutsch : | MS3471A20-39PW |
| Other Names: | YAFD51-20-39PWC019 |