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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10064420-E0502LF
CONN FPC TOP
SF11V006S4CR1000
CONN SIM CARD PUSH-PULL SMD
045138008100858+
MEMORY CARD
95620-050CAHLF
CONN PCMCIA CARD PUSH-PUSH R/A
055036006233862+
MEMORY CARD
7334L2625F01LF
SMARTCARD
055036006423862+
MEMORY CARD
GT22-8S-2.54SF(01)
CONN SMD FOR ETC CARD HOLDER
IC1A-40RD-1.27SH(52)
CONN PC CARD
10044078-B050LF
CONN RCPT
7434L0835S01LF
SMARTCARD CNR L08 LF
84649-020LF
CONN PCMCIA CARD PUSH-PULL R/A
JC26A-BB-E1050E
CONN COMPACT FLASH CARD R/A SMD
0892640000
CONN MEMORY CARD HDR
92150-002LF
CONN PCMCIA CARD PUSH-PULL R/A
10129885-002LF
CONN PCMCIA CARD
C702 10M008 0234
CONN SMART CARD PUSH-PULL
535655-1
CONN PCMCIA CARD PUSH-PULL R/A
N7G24-A0B2RB-10-0WF
CONN CFAST CARD PUSH-PULL R/A
4-11404-2
R SINGLE EJECT FOR CARDBUS HDR