Slot Connectors for SD Cards

  SD Series
• Complying with SD card Association (SDA)
• These are low profile SMT type connectors that have an installed height of 2.65 mm from the PCB surface.
• With the "push-in-push-out" structure, you "feel a click" at the time of insertion or extraction.
• Static electricity prevention measures are completely assured with metal shell.
• Prevents the card from being misinserted, and also incorporates a mechanism that detects whether the SD card write-protect switch is in the locked or released condition, a mechanism that detects whether or not the card is inserted, and a simple card lock (half lock) mechanism, etc.
• Provides a hot-swap mechanism in that #3 and #4 terminals, in the 9 pole terminal set, contact with a card before other terminals contact with the card.
• Provides a boss hold-down structure for positioning onto the PCB.
• Conforming to the SD/IO standard.
• Capable of inserting and utilizing a multimedia card (MMC).

Specifications    
Number of contacts : 9
Rated voltage : 250 V AC (r.m.s.)
Rated current : 0.5 A
Dielectric withstanding voltage : 500 V AC (r.m.s.) for up to one minute
Insulation resistance : Over 1,000 megohms at 500 V DC
Contact resistance : 60 milliohms or less

 
 

Onboard Type Slot Connector for miniSD Cards

  SDA Series
• Connector for miniSD card has been developed conforming to the SD Card Association (SDA) standard.
• Miniature low-profile (dimensions: 2.2 mm (H) . 23.3 mm (W) . 19.25 mm (D)).
• Half-lock structure, which restrains a card from popping out.
• Push-in-push-out structure ensures connector mating because "you feel a click".
• Includes a positioning boss for mounting the connector on a PCB, and a hold-down to strengthen the attachment in the case of mounting on PCB.
• A switch detects whether a card is inserted or not.
• Features a mechanism for preventing misinsertion.
• EMI-filter shielded structure protects against electrical noise.
• Principal Applications: Cellular phones, Personal Digital Assistants (PDA), digital cameras, digital video cameras, etc.

Specifications    
Rated current : 0.5 A
Dielectric withstanding voltage : 500 V AC (r.m.s.) for up to one minute
Insulation resistance : Over 1,000 megohms at 500 V DC
Contact resistance : 100 milliohms or less
Mating cycle : 10,000

 
 

Slot Connectors for miniSD Cards (Reverse type)

  SDA Series
• Connector for miniSD card has been developed conforming to the SD Card Association (SDA) standard.
• Miniature low-profile (dimensions: 2.1 mm (H) . 24 mm (W) . 21.8 mm (D)).
• Half-lock structure, which restrains a card from popping out.
• Push-in-push-out structure ensures connector mating because "you feel a click".
• Includes a positioning boss for mounting the connector on a PCB, and a hold-down to strengthen the attachment in the case of mounting on PCB.
• A switch detects whether a card is inserted or not.
• Features a mechanism for preventing misinsertion.
• EMI-filter shielded structure protects against electrical noise.
• Delivered in embossed tape packaging form.
• Principal Applications: Cellular phones, Personal Digital Assistants (PDA), digital
cameras, digital video cameras, etc.

Specifications    
Rated current : 0.5 A
Dielectric withstanding voltage : 500 V AC (r.m.s.) for up to one minute
Insulation resistance : Over 1,000 megohms at 500 V DC
Contact resistance : 100 milliohms or less
Mating cycle : 10,000

 
 

Slot Connectors for microSD cards

  SDB Series
• These products are slot connector for microSD cards or Trans-Flash (hereafter, called "T-Flash") cards have been developed, which are conforming to the SD Card Association (SDA) standard.
• Ultra-miniature type connector, one of the smallest connector in this industry.
• Hinge type and push-and-push type are available.

Specifications    
Applicable cards : microSD or T-Flash
Mounting type : Standard
Storage temperature : -20 to 70°C
Dielectric withstanding voltage : 500 V AC (r.m.s.) for up to one minute
Insulation resistance : Over 1,000 megohms
Contact resistance : 100 milliohms or less
Mating cycle : 5,000 (for Push-and-push type), 500 (for hinge type)