Power Connectors

Circular power connectors: 324 waterproof parts in 2 to 12 pin arrangements, male and female, cable mount and panel mount, across six series. Built for machinery, control panels and equipment that works outdoors or gets washed down.

The six series on this page

• LP-20 Series — 63 parts. The widest spread of pin counts and panel cut-outs, including 5-hole install variants.
• YM-20 Series — 28 parts. 20 mm shell, cable and panel mount plugs and sockets.
• DH-20 Series — 28 parts. 20 mm shell with the heavier contact set.
• YA-20 Series — 28 parts. 20 mm shell, male and female, cable and panel mount.
• YF-24 Series — 11 parts. 24 mm shell for larger conductors.
• BD-24 Series — 4 parts. 24 mm shell, panel mount.

How to read the part number

The part number carries the shell size, the gender, the pin count and the mounting style. In LP-20-C05SX-03-403, LP-20 is the series and shell, C is the male contact insert (J is female), 05 is the pin count, SX is panel mount (PE is cable mount) and the trailing digits identify the cut-out and keying variant. Match the plug and the socket from the same series, and check the panel cut-out against your drawing before ordering.

Choosing a part

• Pin count — count the conductors you need plus any ground or shield connection.
• Mounting — panel mount for the fixed half on an enclosure, cable mount for the trailing half.
• Shell size — the 20 mm series covers most pin counts; the 24 mm series takes larger conductors.
• Environment — these are sealed, threaded-coupling connectors intended for washdown and outdoor use. Ask us for the sealing rating on the exact part number and we will confirm it against the factory drawing.

Quoting and lead time

Every part on this page is quoted to your quantity and release schedule. Please call for pricing and availability. If we do not have stock and you have a requirement for these parts, we will manufacture the material and release it as you need it. Drawings and sealing ratings are confirmed on your quotation — we do not publish a specification we cannot attribute to the exact part number.