| PartNumber | 502439-0300 | 502439-0200 | 5024390400 |
| Description | Headers & Wire Housings 2.0 W/B Single Plug Hsg 3Ckt | Headers & Wire Housings 2.0 W/B Single Plug Hsg 2Ckt | Conn Housing PL 4 POS 2mm Crimp ST Cable Mount CLIK-Mate™ Bag |
| Manufacturer | Molex | Molex | Molex, LLC |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | Rectangular Connectors - Housings |
| RoHS | Y | Y | - |
| Product | Wire Housings | Wire Housings | - |
| Type | Plug Housing | Plug Housing | - |
| Number of Positions | 3 Position | 2 Position | 4 |
| Pitch | 2 mm | 2 mm | 0.079" (2.00mm) |
| Number of Rows | 1 Row | 1 Row | 1 |
| Mounting Style | Panel | Panel | - |
| Termination Style | Crimp | Crimp | - |
| Mounting Angle | Straight | Straight | - |
| Contact Gender | - | - | - |
| Contact Plating | - | - | - |
| Series | 502439 | 502439 | CLIK-Mate 502439 |
| Tradename | CLIK-Mate | CLIK-Mate | - |
| Packaging | Bulk | Bulk | Bulk |
| Current Rating | 3 A | 3 A | - |
| Brand | Molex | Molex | - |
| Maximum Operating Temperature | + 105 C | + 105 C | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | - |
| Factory Pack Quantity | 1000 | 1000 | - |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | - |
| Part # Aliases | 05024390300 5024390300 | 05024390200 5024390200 | - |
| Unit Weight | 0.011923 oz | 0.009841 oz | - |
| Color | - | - | White |
| Mounting Type | - | - | Free Hanging (In-Line) |
| Features | - | - | - |
| Connector Type | - | - | Plug |
| Contact Termination | - | - | Crimp |
| Contact Type | - | - | Non-Gender Specific |
| Row Spacing | - | - | - |
| Fastening Type | - | - | Latch Lock |