502774-0891
1.10mm Pitch microSD Memory Card Connector, Reverse Mount Surface Mount, Push-Push Type
Part Aliases: Molex 5027740891
The 502774-0891, a high-performance black microSD Card connector designed for surface mount applications. Engineered with precision, this connector features a low amperage of .5 A and boasts a durable construction with a shell made of stainless steel. With gold over nickel contact plating, it ensures reliable conductivity even in harsh environments, operating flawlessly between -25°C and 85°C. Its compact design, with a pitch of 1.1mm, accommodates tight spaces without compromising on performance. RoHS compliant and with 10000 mating cycles, this connector guarantees longevity and sustainability. Perfect for a wide range of electronic devices, it is a must-have component for seamless data storage and transfer. Upgrade your connectivity with the 502774-0891 microSD Card connector.
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 502774-0891 |
| Color: | Black |
| Series: | 502774 - microSD Card |
| Amperage: | .5 A |
| Connector Type: | microSD Card |
| Mount Type: | Surface Mount |
| Termination Method: | Surface Mount |
| Contact Material: | Copper Alloy |
| Contact Plating: | Gold Over Nickel |
| Maximum Operating Temperature: | 85 °C |
| Minimum Operating Temperature: | -25 °C |
| Pitch: | 1.1 mm |
| Voltage: | 10 V AC/DC |
| Shell Material: | Stainless Steel |
| Packaging: | Embossed Tape on Reel |
| Operating Temperature Range: | -25 - 85 °C |
| Contact Mating Area Plating: | Gold over Nickel |
| Number of Contacts Loaded: | 8 |
| Mating Cycles: | 10000 |
| PCB Locator: | No |
| Shielded: | Yes |
| PCB Retention: | Yes |
| Surface Mount Compatible: | Yes |
| Card Detection Switch: | Open |
| Card Entry Location: | Front |
| Part Aliases: | 5027740891 |
| SKU: | MOL502774-0891 |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
Product Change Notice
| Effective Date | Description of Change | Download |
|---|---|---|
| 05/29/2026 | 516666 - Obsolete. LTB 11/1/25 | Download |
| 09/30/2021 | 510753 - Change Supplier. Adding alternative supplier to support the internal shortages of resin supply. after applying this change Molex products listed will be manufactured by one of them either the current or alternative suppliers material. | Download |
| 08/01/2021 | 510134 - Supplier Change. Due to these supply constraints molex identified an internal shortage of resin supply which would create a challenge to fulfill all orders Alternative supplier operated under a certified quality management system. | Download |
| 06/01/2021 | 510379 - Retraction of PCN 510134. Due to E471i is the only resin effected and change in Molex Malaysia. This change is impacted for 78171, 78172, 205871, 205872 series only. no change on E130i the retraction is immediately. | Download |