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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N7E50-R516RB-50
CONN COMPACT FLASH CARD R/A SMD
5040771891
CONN MICRO SD CARD PUSH-PULL R/A
IC1F-68PD-1.27DS-EJ(72)
CONN PCMCIA CARD PUSH-PUSH R/A
145027068130871+
CONN PCMCIA CARD PUSH-PULL R/A
DM2B-DSFW-PEJ-S
CONN MINI SD CARD PUSH-PUSH R/A
0473880001
CONN SIM CARD HINGED TYPE R/A
DM1AA-SF-PEJ(22)
CONN MEMORY SECURE DIGITAL SMD
SF50S006V4CR1500
CONN MICRO SIM CARD PUSH-PULL
IC11S-BD-PNEJR(71)
CONN PCMCIA CARD PUSH-PUSH
IC11-BD-EJR
CONN PCMCIA CARD PUSH-PUSH
5031820832
CONN MICRO SD CARD PUSH-PUSH R/A
2108431-4
ASS'Y FOR MICRO SIM H1.24 6POS
ID1A-6S-2.54SF(71)
CONN SIM CARD HINGED TYPE R/A
AXA2R63321P
CONN SD CARD PUSH-PUSH R/A SMD
92193-120CALF
CONN PCMCIA CARD PUSH-PUSH R/A
CCM03-3004
CONN SIM/SAM CARD HINGED TYPE
CCM03-3001
CONN SIM/SAM CARD HINGED TYPE
IC15A-PDR-SFM-EJL
CONN PCMCIA CARD PUSH-PUSH R/A
CCM01-1NF
CONN SMART CARD PUSH-PULL R/A
IC1HA-68RD-1.27SH
CONN PCMCIA CARD PUSH-PULL