| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 51338-0274 |
| Color: | Black |
| Series: | 51338 |
| Amperage: | .3 A |
| Connector Type: | SlimStack |
| Gender: | Female |
| Number of Contacts: | 20 |
| Number of Rows: | 2 |
| Mount Type: | Surface Mount |
| Termination Method: | Surface Mount |
| Contact Material: | Phosphor Bronze |
| Contact Plating: | Gold |
| Body Orientation: | Straight |
| Pitch: | 4 mm |
| Voltage: | 50 V AC/DC |
| Orientation: | Vertical |
| Operating Temperature Range: | -25 - 85 °C |
| Circuit Application: | Signal |
| Contact Mating Area Plating: | Gold |
| Number of Contacts Loaded: | 20 |
| Mating Cycles: | 30 |
| PCB Locator: | No |
| PCB Retention: | Without |
| Polarized to PCB: | No |
| Polarized to Mate: | No |
| Supplier Product Group: | PCB Socket Receptacles |
| Connector System: | Board to Board |
| Contact Termination Plating: | Gold |
| Glow Wire Capable: | No |
| Lock to Mating Part: | Yes |
| Mated Height: | 1.5 mm, 2 mm |
| Mated Width: | 3.4 mm |
| Surface Mount Compatible: | Yes |
| Product Name: | SlimStack |
| Part Aliases: | 0513380274 |
| SKU: | MOL51338-0274 |
51338-0274
Specifications
Detailed Description
Introducing the 51338-0274 SlimStack Board-to-Board Connector, a high-performance solution for your connectivity needs. This J-Bend Series receptacle, with a slim 0.40mm pitch, offers reliable signal transmission in a space-saving design. Featuring 20 gold-plated contacts on a black housing, this connector ensures efficient power delivery with a low amperage of .3 A. Its surface mount termination method and straight body orientation make it easy to install, while its vertical orientation and 1.50 or 2.00mm mated height accommodate various PCB layouts. Rated for 50 V AC/DC and operating temperatures ranging from -25 to 85 °C, this connector is suitable for a wide range of applications, guaranteeing durability and performance. RoHS compliant and with a mating cycle of 30, it promises long-term reliability in your projects. Upgrade to the 51338-0274 for seamless board-to-board connectivity in your designs.
Product Change Notice
| Effective Date | Description of Change | Download | |||
|---|---|---|---|---|---|
| 11/20/2025 | 517456 - Retraction of Location Change. This PCN is issued to retract the previously issued PCN512320 - production location change of 51338 series. | Download | |||
| 02/01/2023 | 512320 - Equipment Transfer, Production Transfer or Rearrangement. Production plant location change - Current : Molex Korea - After : Molex Vietnam * Change reason : To better serve our customers and to leverage our global manufacturing footprint, Molex will relocate production of the 0.4 BTB J-Bend Rec lines from Japan to Molex Vietnam production facility. The transfer will started in Q3 2022 and target to complete in Q1 2023. Buffer stock and capacity tooling will be built as need to ensure a seamless transfer. | Download | |||
| 10/31/2016 | 501415 - Equipment Transfer, Production Transfer or Rearrangement. This letter is to inform you that production of the part(s) identified in this notice is being moved to a different location. No changes will be made to the product as a result of this move. | Download | |||

