3-Pin P28 Square-Flange Connector Set

Product categories

$24.70

Each set contains one male square-flange panel socket and one matching female P28 cable plug, with the pictured protective cap. Solder contacts are integral; cable and tools are not included.

Applications & specifications · Quick order all packs

Ships from China · 5–7 calendar days preparation. Shipping details · Returns

3-Pin P28 Square-Flange Connector Set

One matching male panel socket and female cable plug, fixed at 3 contacts. The primary photo shows the connector set together; the interface close-ups show the two mating faces.

For serviceable control cabinets, instrument panels and equipment leads. Match contact count, key orientation, mounting structure and circuit assignment before mating.

Choose 1, 2 or 10 sets per pack. Other contact counts are separate products.

Interface & specifications

Set SKU	P28-3P
Contact count	3
Configuration	Male square-flange panel socket + female cable plug
Termination	Integral solder contacts
Panel mounting reference	36 × 36 mm flange; 30 × 30 mm mounting centres; 4 × Ø3.3 mm holes
Coupling thread reference	M30 × 1
Cable plug body reference	55.5 mm; see the original outline measurement boundaries
Supplier current / voltage reference	25 A / 250 V
Supplier withstand test reference	1500 V AC / 1 minute
Supplier insulation reference	2000 MΩ (supplier table)
Panel outline reference model	P28F-3H
Cable plug outline reference model	P28-3A

Dimensions and electrical values are supplier reference data for the matching P28 series, not measured package dimensions or certification of a wired assembly. Check the actual equipment circuit and installation conditions.

Prepare. Solder. Secure.

Work on de-energized circuits. Fit the panel socket and prepare the cable housing parts. Solder each conductor to its assigned contact, insulate the joints and inspect for solder bridges.

Refit the housing and rear cable clamp without straining solder joints. Align the key, engage the threaded coupling and inspect retention, continuity and isolation before service.

Included in each set

One male square-flange panel socket, one matching female cable plug and the pictured protective cap. Contacts are integral. No loose crimp terminals, cable, solder, tools or equipment are supplied.