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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0492250821
CONN MICRO SD CARD PUSH-PUSH R/A
C702 10M008 234 40
CONN SMART CARD PUSH-PULL R/A
0538565070
CONN COMPACT FLASH CARD R/A SMD
AXA2R63361T
CONN SD CARD PUSH-PUSH R/A SMD
10038774-22ALF
CONN PCMCIA CARD PUSH-PUSH R/A
SIM5060-8-0-26-01-A
MINI SIM HINGED, 8P, SMT, 2.6MM
IC1BA-68RD-1.27SH(52)
CONN PCMCIA CARD PUSH-PULL
5027020891
CONN MICRO SD CARD PUSH-PUSH R/A
SG5S009V1A1R400
CONN SD CARD PUSH-PUSH R/A SMD
5535660-1
CONN PCMCIA CARD PUSH-PULL R/A
0473095251
CONN MICRO SD CARD PUSH-PULL R/A
72305-020LF
CONN PCMCIA CARD PUSH-PUSH
CCM01-6101LFT T30
CONN SMART CARD PUSH-PULL R/A
1734451-1
CONN COMPACT FLASH CARD R/A SMD
DM1B-DSF-PEJ(82)
CONN MEM SECURE DIGITAL REV SMD
0471500003
CONN PCMCIA CARD PUSH-PUSH
IC11SA-BD-EJR
CONN PCMCIA CARD PUSH-PUSH
0552445021
CONN COMPACT FLASH CARD R/A SMD
SIM5060-6-0-26-01-A
MINI SIM HINGED, 6P, SMT, 2.6MM
305610000006000+
CONN COMPACT FLASH CARD SNAP-IN