Overview
The DM3AT-SF-PEJM5 is a microSD card connector manufactured by Hirose Electric Co Ltd. This connector is part of the DM3 series and is designed for surface mount applications. It features a compact, right-angle design with a slim profile, making it ideal for use in small, tight spaces. The connector is equipped with a push-push insertion and ejection mechanism and includes a normally open card detection switch. It is suitable for a variety of applications, including automotive, medical, industrial, and other compact devices.
Key Specifications
| Attribute | Specification |
|---|---|
| Manufacturer | Hirose Electric Co Ltd |
| Memory/Card Type | MicroSD |
| No. of Contacts | 10 (8 + 2) |
| Contact Material | Copper Alloy |
| Contact Plating | Gold Plated Contacts |
| Insert & Eject Mechanism | Push-Push |
| Pitch | 1.1 mm |
| Termination | Solder |
| Mounting Method | Surface Mount, Right Angle |
| Height Above Board | 0.066" (1.68mm) |
| Operating Temperature | -40°C to +105°C |
| Current Rating | 6 amps |
| SVHC | No SVHC |
Key Features
- Compact, right-angle design with a slim profile of 4.25mm, suitable for small spaces.
- Push-push insertion and ejection mechanism for easy card handling.
- Normally open card detection switch for reliable card presence detection.
- Reverse card insertion protection to prevent incorrect card insertion.
- Exposed termination leads for easy inspection and re-work.
- Effective ground and shield configuration for improved electrical performance.
- Card fall-out prevention mechanism to secure the card in place.
Applications
- Automotive: Suitable for various automotive applications due to its robust design and wide temperature range.
- Medical: Used in medical devices where reliability and compactness are crucial.
- Industrial: Ideal for industrial equipment requiring durable and compact connectors.
- Other Compact Devices: Suitable for any device requiring a compact, reliable microSD card connector.
Q & A
- What is the DM3AT-SF-PEJM5 connector used for? The DM3AT-SF-PEJM5 is a microSD card connector used in various applications including automotive, medical, industrial, and other compact devices.
- What is the insertion and ejection mechanism of the DM3AT-SF-PEJM5? The connector uses a push-push insertion and ejection mechanism.
- Does the DM3AT-SF-PEJM5 have card detection capabilities? Yes, it includes a normally open card detection switch.
- What is the operating temperature range of the DM3AT-SF-PEJM5? The operating temperature range is -40°C to +105°C.
- What is the current rating of the DM3AT-SF-PEJM5? The connector is rated to 6 amps.
- Is the DM3AT-SF-PEJM5 RoHS compliant? Yes, the DM3AT-SF-PEJM5 is RoHS compliant.
- What is the mounting method of the DM3AT-SF-PEJM5? The connector is surface mounted with a right-angle orientation.
- Does the DM3AT-SF-PEJM5 have reverse card insertion protection? Yes, it has reverse card insertion protection.
- What is the pitch of the DM3AT-SF-PEJM5 connector? The pitch is 1.1 mm.
- What material are the contacts made of? The contacts are made of copper alloy with gold plating.
