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GX12-2 Inline Male + Female Solder Connector Set
Each set contains both mating housings and their matching male and female contacts. Wire and tools are sold separately.
Applications & specifications · Quick order all packs
Ships from China · 5–7 calendar days preparation. Shipping details · Returns

GX12-2 Inline Male + Female Solder Connector Set
For compatible cable-to-cable harness connections. Match the position count, contact gender, key and actual mounting or cable configuration.
Included in one sales unit
1 complete inline male connector unit + 1 complete female cable connector unit
| inline male connector unit [GX12-2-M-D] | 1 |
|---|---|
| female cable connector unit [GX12-2-F] | 1 |
Generic industry style; comparison geometry does not identify original-brand supply or verified electrical ratings. Cable and tools are excluded unless listed as part of the assembled cable unit. A separate mating half is included only when listed above.
Model & Reference Codes
| Original single-unit SKU | GX12-2-F-M-D-1 |
|---|---|
| Industry model | GX12-2 style |
| Configuration | Inline Male + Female Solder Connector Set |
| Positions at each connector | 2 |
| Sales unit | 1 complete inline male connector unit + 1 complete female cable connector unit |
| Unit weight | 0.0269 kg |
| Termination | Integrated solder-cup contacts |
| Approx. supplier separate component lengths | Male insert20.5mm; docking rear cover31mm. These lengths overlap after assembly and are not added. |
| Approx. supplier female connector body length | 34.5mm; separate from the male connector. |
| Reference outline | Series reference geometry; not a supplied-unit measurement or an electrical rating. |

Electrical specifications
GX12 connector reference specifications. Match the selected position count and the requirements of the equipment.
| Positions | 2 |
|---|---|
| Rated current / voltage | 5 A / 125 V |
| Working voltage (AC Vrms) | 200 |
| Withstand voltage (AC Vrms) | 1500 |
| Insulation impedance | 1500 — unit not specified in the reference table |
| Contact resistance | 5 — unit not specified in the reference table |
| Solder cup hole diameter | 0.8 mm |
| Pin / hole diameter | Ø1.2 mm |

Connect and inspect
Disconnect power and follow the equipment wiring diagram.
Route cable through the rear cover before soldering. Use a soldering process suitable for the actual contacts and wire. Inspect for bridges, insulate joints, close and retain the cable at its clamp, then align and mate without forcing.
Pack quantities
Select 1 / 5 / 20 sets per pack. Quantity counts packs; physical units equal packs multiplied by pack size. Pack totals already include the displayed discount.
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Find your matching configuration
GX12 Circular Connectors
Compare connectors, matched sets and contacts in one place. Select a product to see specifications and pack options.
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Female connectors (18)


















Male + female sets (24)


























