The DM1 Series SD Memory Card Connectors are designed for robust and reliable data storage applications. These connectors offer enhanced durability, with a metal cover that withstands significant insertion force (up to 400N static load). They feature a built-in lock for secure card retention and a push-in/push-out ejection mechanism for simple and safe card handling, preventing damage to the card or connector during accidental pull-out (approx. 4N force). Designed to accept Secure Digital I/O cards, they include a built-in ground contact suitable for expansion modules like Bluetooth communication devices. Available in Standard and Reverse types, these connectors are ideal for industrial and consumer electronics requiring dependable SD card interfacing.
| Item | Specification | Conditions |
|---|---|---|
| Insulation resistance | 500V DC 1000M min. (Initial value) | - |
| Withstanding voltage | 500V AC / one minute | No flashover or insulation breakdown |
| Contact resistance | 100m max. (Initial value) | 100mA DC |
| Vibration | - | Frequency: 10 to 55Hz, single amplitude of 0.75mm, 2 hours / 3 axis. No electrical discontinuity of 100ns or more. |
| Humidity | - | 96 hours at temperature of 40 2 and humidity of 90% to 95%. Contact resistance: 40m max. from initial value. Insulation resistance: 100M min. |
| Temperature cycle | - | -55/+5 to +35/+85/+5 to +35. Duration: 30/5/30/5 (Minutes). 5 cycles. Contact resistance: 40m max. from initial value. Insulation resistance: 100M min. |
| Durability (mating/un-mating) | 10000 cycles | 400 to 600 cycles per hour. Contact resistance: 40m max. from initial value. |
| Resistance to soldering heat | - | Reflow: At the recommended temperature profile. Manual soldering: 350 for 3 seconds. No deformation of components affecting performance. |
| Rating - Current | 0.5A DC | - |
| Rating - Voltage | 125V AC | - |
| Operating temperature range | -25 to +85 | (Note 1: Includes temperature rise caused by current flow) |
| Storage temperature range | -40 to +85 | (Note 2: Refers to products stored for long periods prior to mounting and use. Covers non-conducting condition during storage, shipment, or transportation.) |
| Operating humidity range | Relative humidity 95% max. | (No condensation) |
| Weight | Standard type: 2.2g Reverse type: 2.1g | - |
| Model - Standard Receptacle | DM1AA-SF-PEJ(82) | 609-0004-8 (82 HRS) |
| Model - Reverse Receptacle | DM1B-DSF-PEJ(92) | 609-0003-5 (92 HRS) |
| Packaging - pcs/reel | 450 pcs/reel | - |
