203955-0501
SlimStack Board-to-Board Connector, 0.40mm Pitch, FSB5 Floating Series, Receptacle, 5.00mm Mated Height, 3.80mm Mated Width, 50 Circuits
Part Aliases: Molex 2039550501
Enhance your PCB connectivity with our SlimStack Board-to-Board Connector. Featuring a slim 0.40mm pitch, the FSB5 Floating Series Receptacle ensures efficient signal transmission with its 50 gold-plated contacts. Designed for vertical orientation, this connector offers a mated height of 5.00mm and a mated width of 3.80mm, perfect for space-constrained applications. With a current rating of 0.3A and a voltage tolerance of 40V AC/DC, it guarantees reliable performance. Operating smoothly in temperatures ranging from -40 to 125°C, this RoHS-compliant connector is ideal for various circuit applications. Its durable construction, with a body made of Liquid Crystal Polymer and copper alloy contacts, ensures longevity. Whether for industrial machinery or consumer electronics, the SlimStack Connector is a versatile and essential component for your connectivity needs.
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 203955-0501 |
| Color: | Black |
| Series: | 203955 |
| Amperage: | .3 A |
| Number of Contacts: | 50 |
| Number of Rows: | 2 |
| Termination Method: | Surface Mount |
| Contact Material: | Copper Alloy |
| Pitch: | .4 mm |
| Voltage: | 40 V AC/DC |
| Material: | Liquid Crystal Polymer |
| Orientation: | Vertical |
| Keying: | No |
| Operating Temperature Range: | -40 - 125 °C |
| Circuit Application: | Signal |
| Contact Mating Area Plating: | Gold |
| Number of Contacts Loaded: | 50 |
| Mating Cycles: | 30 |
| PCB Locator: | No |
| PCB Retention: | Without |
| Polarized to PCB: | No |
| Polarized to Mate: | No |
| Connector System: | Board to Board |
| Contact Termination Plating: | Gold |
| Termination Pitch: | .4 mm |
| Glow Wire Capable: | No |
| Guide to Mating Part: | No |
| Lock to Mating Part: | No |
| Mated Height: | 5 mm |
| Mated Width: | 3.8 mm |
| Product Name: | SlimStack |
| Part Aliases: | 2039550501 |
| SKU: | MOL203955-0501 |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
Product Change Notice
| Effective Date | Description of Change | Download |
|---|---|---|
| 02/28/2021 | 508517 - Discontinuance. Replacements available some are drop ins & some with differences. | Download |