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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Categories
JC26C2-FSNE
CONN COMPACT FLASH CARD SNAP-IN
CCM02-2503
CONN SMART CARD PUSH-PULL R/A
CCM05-5773
CONN MINI SD CARD PUSH-PULL R/A
62451-022LLF
C/F HDR TOP MOUNT
CCM03-3518LFT R132
CONN SIM/SAM CARD HINGED TYPE
PX20-BB2-C100
CONN PCMCIA CARD PUSH-PULL R/A
N7E50-N516RA-50-WF
CONN COMPACT FLASH CARD R/A SMD
CCM03-3518
CONN SIM/SAM CARD HINGED TYPE
IC11SA-BUR-EJL
CONN PCMCIA CARD PUSH-PUSH
MI21A-50PD-SF-EJR
CONN COMPACT FLASH CARD R/A SMD
101-00303-68
CONN MICRO SD CARD HINGED TYPE
IC7-68PD-1.27DS-EJL
CONN PCMCIA CARD PUSH-PUSH R/A
IC9-68RD-0.635SFA(51)
CONN PC CARD
SF56S006V4AR2000
CONN MICRO SIM CARD PUSH-PUSH
0552445029
CONN COMPACT FLASH CARD R/A SMD
1510590001
CONN SIM CRD W/NANO SIM CRD SKT
N7E50-Q516EA-50
CONN COMPACT FLASH CARD R/A SMD
DM2B-DSFW-PEJ-D1S(21)
CONN MEMORY MINI SD BOTTM MT SMD
CCM03-3009
CONN SIM/SAM CARD HINGED TYPE
IC15A-PDR-SF-EJL
CONN PCMCIA CARD PUSH-PUSH R/A