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Metal shell

Standard type

Reverse type

SDIO ground tab contact supported (supports SDIO)

Enhanced robustness and EMI resistance achieved by the laser-welded double-sided metal shell (SDHC card compatible,with card jump-out and wrong insertion prevention functions)

FEATURES

1. Superior EMI resistance and terminal coplanarity achieved by the double-sided metal shell The laser-welded double-sided shell has high robustness and shielding performance. Providing a ground pattern when mounting the socket is effective for EMI protection. The high resistance to reflow heat prevents the reflow process from degrading the terminal coplanarity. 2. The structures of the card detection and write protection switches prevent the card thickness from affecting the detection accuracy. The side detection system and the highly dust-resistant V notch contact structure ensure high contact reliability.

AXA2R

SOCKETS FOR SD MEMORY CARD (R TYPE)

3. Equipped with the card jump-out prevention function existence 4. Card locking structure for forced ejection protection The lock pin in the metal shell prevents unwanted ejection of the card. 5. Compatible with the SDIO standard (with ground tab) Compatible with the SDIO standard, allowing use for expansion modules with an interface function

APPLICATIONS

  • DSCs, DVCs, PDAs, handheld

terminals, notebook PCs, gaming consoles, car navigation systems, portable audio devices, etc. that use an SD card

  • What is V notch construction?

By making contact with the edges and thus increasing the contact pressure, this product can eliminate foreign matters more effectively than conventional products.

[Cross Section of Contacts]

Card detection and write protect switches

Metal shell

<Product without a notch> (Conventional type)

<V notched product>

(R type) Movable

contact

Compliance with RoHS Directive

Fixed contact

Two-point contact (edge contact)

ORDERING INFORMATION

AXA

2

R

3

1

2R: Sockets for SD memory card (R type)

<Board mounting direction> 6: On board mounting reverse type (outside terminal) 7: On board mounting standard type (outside terminal)

<Eject type> 3: Push-push type

<Standoff height> 0: Without standoff 3: Stand off 1.5 mm

<Function> 2: Without card jump-out prevention function,

with card detection switch and with write protect switch 6: With card jump-out prevention function,

with card detection switch and with write protect switch

<Terminal/Positioning boss> 1: SMD terminal/With positioning boss

<Packing> T: 35 pcs. tray package × 20 trays P: 350 pcs. embossed tape and paper reel package × 2 reels

panasonic-electric-works.net/ac

Sockets for memory card

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