■Overview
As cellular phones and mobile equipment become smaller and lighter, the memory cards installed inside phones and equipment are also becoming increasingly smaller.
In addition to the strong market demands for thinner cards, there is a growing necessity to have RF-ID terminals available for communication compliant with new standards, and in response to this we have developed this card.
§ Features
1. | Memory card of which the thickness is as thin as 1.4mm |
2. | Memory card that has RF-ID terminals (antenna terminals) |
3. | Memory card that has a card detection switch (Normally open type switch) |
4. | Memory card whose counter EMI property is enhanced by grounding it on the slider side (at 2 places) and the switch side (at 1 place) in addition to grounding at 4 corners |
5. | Memory card that has an inadvertent ejection protection mechanism |
6. | Memory card that has a half lock mechanism that prevents you from dropping the card while ejecting it out of the device.
This mechanism fully locks the card when the card is being locked to prevent the card from dropping out of the device. |
§ Main specifications
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|
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Number of pins |
10 pins (= 8 SD pins + 2 RF pins) |
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Pitch between terminals mounted
on the board |
0.9mm |
|
External dimensions |
13.70 × 15.30 × 1.40 (W×D×H in mm) |
|
Flatness of the terminal |
Max. 0.10mm |
|
Card insertion force |
2.0~6.0 N |
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Card ejection force |
2.0~6.0 N |
|
Maximum number of card
insertion/ejection |
10,000 times |
|
Rated voltage |
AC50V (rms) |
|
Rated current |
0.5A |
|
Operating temperature range |
-25°C~+85°C |
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