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GX20-12 Male Flange + Female Cable Solder Connector Set
Each set contains both mating housings and their matching male and female contacts. Wire and tools are sold separately.
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Ships from China · 5–7 calendar days preparation. Shipping details · Returns

GX20-12 Male Flange + Female Cable Solder Connector Set
A three-hole round flange provides a fixed connection point on control panels, equipment enclosures and custom test fixtures. The keyed, threaded coupling accepts a matching female cable connector.
Included parts & component codes
| 12-pin male three-hole flange connector [GX20-12-M-FL] | 1 |
|---|---|
| 12-socket female cable connector [GX20-12-F] | 1 |
Both the male flange connector and female cable connector are included. Contacts are fitted inside each connector. Wire, mounting screws, dust caps, tools and loose crimp terminals are not included.
Dimensions & electrical specifications
| Shipping SKU | GX20-12-F-M-FL-1 |
|---|---|
| Series / model | GX20-12 |
| Configuration | Male Flange + Female Cable Solder Connector Set |
| Positions | 12 |
| Termination | Integrated solder cups |
| Sales unit | 1 12-pin male flange connector + 1 12-socket female cable connector with coupling shell and rear cable clamp |
| Flange outside diameter | 33 mm |
| Mounting hole circle | 26 mm |
| Mounting holes | 3 holes, 3.5 mm diameter |
| Flange connector depth | 19.6 mm |
| Coupling thread | M19 x 1 |
| Male flange rated current / voltage | 5 A / 150 V |
| Male flange withstand voltage | 1000 V AC |
| Unit weight | 0.0529 kg |
| Female cable connector length | 43 mm |
| Female cable rated current / voltage | 3 A / 125 V |
Approximate dimensions in mm. The electrical chart describes the male flange connector and its available position counts; this product's column is outlined.


Mount. Solder. Connect.
Disconnect power. Prepare the panel for the flange and rear wiring clearance. Solder the fitted contacts to your equipment pin assignment and insulate each joint. Secure the flange with suitable mounting hardware. For a cable connector, route its housing before soldering and secure the rear cable clamp. Align the key, tighten the coupling ring by hand, and test continuity and isolation before service.
Pack quantities
Select 1 / 5 / 20 sets per pack. Quantity counts packs. Pack totals include the displayed 5% or 10% saving.
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Full shipping SKU and pack size are shown in each row.
Ships from China · 5–7 calendar days preparation. Shipping details
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GX20 Circular Connectors
Compare connectors, matched sets and contacts in one place. Select a product to see specifications and pack options.
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Male + female sets (36)




































