32× #20 · Shell 18 · Insert 18-32 · Class W · Crimp, rear-release · RFI grounding · Key W
MIL-DTL-26482 Series II (crimp)
Straight Plug with RFI Grounding (MS3475)
18
18-32
32× #20
#20
Socket (Female)
Crimp, rear release
W — cadmium olive drab
Bayonet (3-point), quick-disconnect
Alternate key position W
Integral RFI/EMI grounding fingers on the plug shell
-55°C to +200°C
7.5 A per #20 contact
600 VAC (RMS)
Environmental when mated, interfacial seal
Aluminium alloy
| Field | Value | Cross-brand equivalent |
|---|---|---|
| MS3475W18-32SW | MIL-DTL-26482 Series II straight plug with rfi grounding, shell 18, insert 18-32 (32× #20), socket, class W, key W | Amphenol MB15 · Aero/Conesys AE775 · Deutsch AFD55 (RFI grounding plug) |
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
Request Quote / Sample