MS3475W18-32SW

Straight Plug with RFI Grounding, 32 × #20 Socket (Female), Shell 18

32× #20 · Shell 18 · Insert 18-32 · Class W · Crimp, rear-release · RFI grounding · Key W

Specifications

Series

MIL-DTL-26482 Series II (crimp)

Style

Straight Plug with RFI Grounding (MS3475)

Shell Size

18

Insert Arrangement

18-32

Positions

32× #20

Contact Size

#20

Contact Type

Socket (Female)

Termination

Crimp, rear release

Service Class

W — cadmium olive drab

Coupling

Bayonet (3-point), quick-disconnect

Keying

Alternate key position W

Grounding

Integral RFI/EMI grounding fingers on the plug shell

Temperature

-55°C to +200°C

Current Rating

7.5 A per #20 contact

Operating Voltage

600 VAC (RMS)

Sealing

Environmental when mated, interfacial seal

Shell Material

Aluminium alloy

Part-Number Decode & Cross-Reference

FieldValueCross-brand equivalent
MS3475W18-32SWMIL-DTL-26482 Series II straight plug with rfi grounding, shell 18, insert 18-32 (32× #20), socket, class W, key WAmphenol MB15 · Aero/Conesys AE775 · Deutsch AFD55 (RFI grounding plug)

Applications

The MS3475W18-32SW is a 32-contact (socket) straight plug with rfi grounding in the MIL-DTL-26482 Series II family, shell size 18, insert arrangement 18-32. A straight plug with integral RFI/EMI grounding fingers, so a screened cable bonds to the shell at the connector instead of through a separate backshell. Series II keeps the three-point bayonet interface of the original 26482 but replaces solder cups with rear-release crimp contacts, so contacts are terminated and inspected on the bench before insertion. The cadmium olive drab finish suits corrosion-led outdoor and engine-bay exposure. This variant carries alternate key position W, which rotates the insert so it will only mate with a receptacle keyed to the same position — the standard way to keep two adjacent connectors from being cross-plugged.

Need MS3475W18-32SW?

Airoadcon cross-brand equivalent — free samples available. 4-week lead time on standard configurations. Email: info@airoadcon.com | Phone: +86-189-9192-7716

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