Memory Connectors - PC Card Sockets
Memory Connectors - PC Card Sockets: Category Overview
Definition:
Memory Connectors - PC Card Sockets are specialized interconnects designed to facilitate secure and reliable connections between memory cards and host devices. These sockets are engineered to support various PC card form factors (e.g., PCMCIA, ExpressCard) and are critical for data transfer, storage expansion, and modular functionality in electronics. They ensure high-speed signal integrity, mechanical stability, and durability for repeated insertions/ejections.
Types of Memory Connectors - PC Card Sockets:
1. PCMCIA Sockets: Legacy connectors for Type I/II/III cards, commonly used in older laptops and industrial systems.
2. ExpressCard Sockets: High-performance slots for ExpressCard/34 or /54 modules, supporting PCIe and USB interfaces.
3. Spring-Loaded Sockets: Feature contact springs for low-insertion-force mating, ideal for rugged applications.
4. Surface-Mount (SMT) vs. Through-Hole (THT): SMT variants suit compact PCB designs, while THT offers stronger mechanical bonds.
5. Shielded Sockets: EMI/RFI-shielded options for sensitive environments like medical or military hardware.
Purchasing Recommendations:
- Compatibility: Verify the socket s form factor (e.g., 68-pin PCMCIA) and card standards (e.g., JEITA, PCI-SIG).
- Durability: Prioritize gold-plated contacts and reinforced housings for high-cycle applications.
- Signal Requirements: Match bandwidth specs (e.g., USB 3.0, PCIe Gen2) to your device s data rates.
- Environmental Fit: Opt for IP-rated or high-temperature materials if used in harsh conditions.
- Supplier Expertise: Source from manufacturers with ISO-certified production and lifecycle support.
Ideal for embedded systems, legacy upgrades, and portable electronics, these connectors balance backward compatibility with modern performance demands.
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0475500001
CONN SIM CARD BLOCK STYLE SMD
5031820852
CONN MICRO SD CARD PUSH-PUSH R/A
IC11SA-BUR-PEJL(71)
CONN PCMCIA CARD PUSH-PUSH
0538565010
CONN COMPACT FLASH CARD R/A SMD
IC7-68PDR-1.27DS-EJR(72)
CONN PCMCIA CARD PUSH-PUSH R/A
693021010811
CONN MICRO SIM CARD PUSH-PUSH
CCM02-1NO-32
CONN SMART CARD PUSH-PULL R/A
C702 10M008 2724 A
CONN SMART CARD PUSH-PULL R/A
693030010810
CONN SMART CARD PUSH-PULL R/A
045036006100862
CONN SIM CARD PUSH-PUSH R/A SMD
92194-320CALF
CONN PCMCIA CARD PUSH-PUSH R/A
IC9-68RD-0.635SF(51)
CONN PCMCIA CARD PUSH-PULL R/A
IC1G-68PD-1.27DS-EJ(72)
CONN PCMCIA CARD PUSH-PUSH R/A
0471500002
CONN PCMCIA CARD PUSH-PULL R/A
DM3AT-SF-PEJM5(42)
CONN MICRO SD R/A PUSH-PUSH SMD
IC9-68RD-0.635SFA(75)
CONN PC CARD
ST10S008V4BR1800
CONN MICRO SD CARD PUSH-PUSH R/A
1050340001
CONN SIM CARD PUSH-PUSH R/A SMD
5031821853
CONN MICRO SD CARD PUSH-PUSH R/A
CCM01-2065
CONN SMART CARD PUSH-PULL R/A