MS3476A18-32SY

Heilind Number:DCHMS3476A18-32SY
Manufacturer:TE Connectivity | Deutsch
Manufacturer Number:MS3476A18-32SY
ECAD Model:
3D 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.

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Specifications

AttributeValue
Product Category:
Manufacturer:TE Connectivity | Deutsch
Manufacturer Part Number:TE Connectivity | Deutsch MS3476A18-32SY
Military Specification:MIL-DTL-26482 II
Amperage:7.5 A
Connector Type:Circular, Plug
Number of Contacts:32
Contact Plating:Gold
Maximum Operating Temperature:200 °C
Minimum Operating Temperature:-55 °C
Voltage:1800 Vrms, 600 V AC, 850 V DC
Shell Size:18
Contact Size:20(32)
Contact Type:Socket
Shell Plating:Black Anodized
Finish/Coating:Anodized
Number of Positions:32
Termination Type:Crimp
Keyway Polarization:Y
Service Rating:I
Shell Style:Straight Plug
Shell Size - Insert Arrangement:18-32
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:Straight Plug
Product:Standard Circular Connectors
Product Type:Connector
Part Aliases:YAFD56-18-32SYC019
Service Class Detail:Nonconductive Grommet Seal
SKU:DCHMS3476A18-32SY

Detailed Description

The MS3476A18-32SY is a high-performance MIL-DTL-26482 Series 2 connector, offering enhanced sealing capabilities compared to Series I models. This plug assembly features 32 gold-plated contacts, accommodating a maximum amperage of 7.5 A and a voltage rating of 600 V AC. With a wide operating temperature range from -55°C to 200°C, it is suitable for harsh environments. The black anodized aluminum shell, along with nonconductive grommet seal contact design, ensures durability and reliability in demanding applications. This straight plug connector, with a shell size of 18 and contact size 20 (32), is RoHS compliant and suitable for high-reliability military and aerospace systems.