Overview
The DM3AT-SF-PEJM5(40) is a microSD card connector manufactured by Hirose Electric Co Ltd. This component is designed to provide reliable and efficient connections for microSD cards in various electronic devices. It features a robust design with excellent impact resistance and a built-in lock mechanism to secure the card in place. The connector is suitable for applications requiring high reliability, such as in automotive and industrial settings.
Key Specifications
| Attribute | Specification |
|---|---|
| Type of Connector | MicroSD Card Connector |
| Mounting Method | Surface Mount (SMT) |
| Number of Positions | 8 |
| Pitch | 1.1 mm |
| Termination | Solder |
| Connector Height | 1.68 mm |
| Rated Current | 0.5 A |
| Rated Voltage (AC) | 125 V |
| Operating Temperature | -25°C to +85°C |
| Mechanical Durability | 10,000 cycles |
| Contact Plating | Gold |
| Eject Mechanism | Push-Push |
| Detection Switch | Yes |
Key Features
- Robust Design: Excellent impact resistance due to its robust construction.
- Secure Card Holding: Built-in lock feature and push-push ejection mechanism to prevent accidental card ejection or fall-out.
- Easy Card Removal: The connector ejects the card to a distance of 4.0 mm, facilitating easy hold and removal.
- Reliable Contact: Gold-plated contacts ensure reliable electrical connections.
- High Durability: Capable of withstanding 10,000 mating/unmating cycles.
- Environmental Resistance: Operates within a temperature range of -25°C to +85°C and humidity up to 95% RH.
Applications
The DM3AT-SF-PEJM5(40) microSD card connector is suitable for a variety of applications, including:
- Automotive Systems: Due to its high reliability and durability, it is often used in automotive electronics.
- Industrial Devices: Ideal for industrial equipment that requires robust and reliable microSD card connections.
- Consumer Electronics: Used in various consumer devices such as smartphones, tablets, and other portable electronics.
- IoT Devices: Suitable for Internet of Things (IoT) devices that require secure and reliable data storage.
Q & A
- What is the type of connector for the DM3AT-SF-PEJM5(40)?
The DM3AT-SF-PEJM5(40) is a microSD card connector. - What is the mounting method for this connector?
The connector is mounted using the Surface Mount (SMT) method. - How many positions does the connector have?
The connector has 8 positions. - What is the pitch of the connector?
The pitch of the connector is 1.1 mm. - What is the rated current of the connector?
The rated current is 0.5 A. - What is the operating temperature range of the connector?
The operating temperature range is -25°C to +85°C. - Does the connector have a detection switch?
Yes, the connector has a detection switch. - What is the eject mechanism of the connector?
The connector uses a push-push ejection mechanism. - How many mating/unmating cycles can the connector withstand?
The connector can withstand 10,000 mating/unmating cycles. - Is the connector RoHS compliant?
Yes, the connector is RoHS compliant according to EU 2015/863.
