MS3474A22-55SY
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.
Part Aliases: TE Connectivity | Deutsch YAFD54-22-55SYC019
The MIL-DTL-26482 Series 2 connectors, known by the SKU MS3474A22-55SY, offer enhanced sealing capabilities compared to their Series I counterparts. Featuring a versatile design without rear hardware, these connectors are suitable for harsh environments. With options including narrow and wide flange receptacles, cable connectors, and jam nut receptacles, they provide flexibility for various applications. Constructed with aluminum shells and gold-plated contacts, they ensure reliable performance in demanding conditions. With a maximum operating temperature of 200°C and a voltage rating of 600V AC, 850V DC, and 1800Vrms, these connectors are ideal for high-reliability applications. RoHS compliant and Boeing BACC-approved options are available, making them suitable for a wide range of industries.
Details
| Product Category: | |
| Manufacturer: | TE Connectivity | Deutsch |
| Manufacturer Part Number: | TE Connectivity | Deutsch MS3474A22-55SY |
| 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: | Socket |
| Shell Plating: | Black Anodized |
| Finish/Coating: | Anodized |
| Number of Positions: | 55 |
| Termination Type: | Crimp |
| Keyway Polarization: | Y |
| 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: | Female |
| Conductivity: | Nonconductive |
| Ingress Protection: | Environment Resistant |
| Contact Style: | Socket |
| Shell Type: | Single Hole Mounting Receptacle |
| Product: | Standard Circular Connectors |
| Product Type: | Connector |
| Part Aliases: | YAFD54-22-55SYC019 |
| Service Class Detail: | Nonconductive Grommet Seal |
| SKU: | DCHMS3474A22-55SY |
| Hermetically Sealed: | No |
| Insulation Material: | Hard Dielectric/Silicone |
| Number of Signal Positions: | 55 |
| Preloaded: | No |
| Number of Power Positions: | 55 |
| Reverse Gender: | No |
| Contact Layout Arrangement: | 16 - 24 |
| Wire Size: | 12 - 14 AWG / .2 - .52 mm² |
| Alignment Keyed: | Clocking |
| Mating Retention: | Bayonet |
| Polarization Code: | Y |
| Connector Mounting Type: | Panel Mount |
| Mating Alignment Type: | Keyed |
| Circuit Application: | Power & Signal |
| Connector Style: | Receptacle |
| Connector System: | Wire-to-Wire |
| Sealable: | Yes |
| Shielded: | No |
| Connector and Contact Terminates To: | Wire & Cable |
| Part Alias: | YAFD54-22-55SYC019 |
Compliance
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |