| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity | Deutsch |
| Manufacturer Part Number: | TE Connectivity | Deutsch MS3474A22-55PW |
| Military Specification: | MIL-DTL-26482 II |
| Amperage: | 7.5 A |
| Connector Type: | Circular, Receptacle |
| Number of Contacts: | 55 |
| Contact Plating: | Gold |
| Maximum Operating Temperature: | 200 °C |
| Minimum Operating Temperature: | -55 °C |
| Voltage: | 1800 Vrms, 600 V AC, 850 V DC |
| Shell Size: | 22 |
| Contact Size: | 20(55) |
| Contact Type: | Pin |
| Shell Plating: | Black Anodized |
| Finish/Coating: | Anodized |
| Number of Positions: | 55 |
| Termination Type: | Crimp |
| Keyway Polarization: | W |
| Service Rating: | I |
| Shell Style: | Jam Nut Mounting Receptacle |
| Shell Size - Insert Arrangement: | 22-55 |
| 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: | Single Hole Mounting Receptacle |
| Product: | Standard Circular Connectors |
| Product Type: | Connector |
| Part Aliases: | YAFD54-22-55PWC019 |
| Service Class Detail: | Nonconductive Grommet Seal |
| SKU: | DCHMS3474A22-55PW |
| Hermetically Sealed: | No |
| Insulation Material: | Hard Dielectric/Silicone |
| Preloaded: | No |
| Number of Signal Positions: | 55 |
| Number of Power Positions: | 55 |
| Contact Layout Arrangement: | 16 - 24 |
| Reverse Gender: | No |
| Wire Size: | .2 - .52 mm² / 12 - 14 AWG |
| Alignment Keyed: | Clocking |
| Connector Mounting Type: | Panel Mount |
| Mating Retention: | Bayonet |
| Mating Alignment Type: | Keyed |
| Polarization Code: | W |
| Circuit Application: | Power & Signal |
| Connector and Contact Terminates To: | Wire & Cable |
| Shielded: | No |
| Sealable: | Yes |
| Connector System: | Wire-to-Wire |
| Connector Style: | Receptacle |
| Part Alias: | YAFD54-22-55PWC019 |
MS3474A22-55PW
| Heilind Number: | DCHMS3474A22-55PW |
| Manufacturer: | TE Connectivity | Deutsch |
| Manufacturer Number: | MS3474A22-55PW |
| 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 feature improved sealing and rear hardware versatility compared to Series I, making them ideal for harsh environments. Available in various configurations like narrow and wide flange receptacles, RFI grounding plugs, and straight plugs, they accommodate 55 gold-plated contacts. With a wide operating temperature range from -55°C to 200°C and a voltage rating of 600V AC/850V DC, these connectors ensure reliable performance in demanding applications. Their aluminum shells with black anodized plating meet stringent military specifications and RoHS compliance, making them suitable for aerospace, defense, and industrial use.