71249-5543MLF
Amphenol ICC (FCI)
Product details
Amphenol ICC (FCI)'s 71249-5543MLF sets new benchmarks in Memory Connectors - PC Card Sockets technology, specifically developed for mission-critical automotive electronics. This ruggedized connector system delivers unmatched reliability in extreme temperature conditions while maintaining signal integrity for ADAS applications.Compatible with PCMCIA - CardBus, Type I, II, III standards, the connector facilitates seamless integration with next-generation vehicle architectures. Its vibration-resistant design meets ISO 16750-3 specifications for automotive shock and vibration tolerance.The 68 contact array has been optimized for automotive power distribution requirements. Gold-plated power contacts support up to 5A continuous current while maintaining low contact resistance.The Connector design incorporates IP67-rated sealing when mated, providing complete protection against dust and water ingress. This makes it ideal for under-hood applications in electric vehicles.Engineered with Push In, Pull Out operation, the connector ensures positive engagement even with gloved hands. The tactile feedback mechanism meets human-machine interface requirements for industrial applications.The Card Edge Header variant features reinforced mounting points capable of withstanding 50G mechanical shock. This exceeds typical automotive requirements for crash survivability.The Reverse - Bottom option allows for flexible PCB layout in space-constrained modules. Reverse-mounted versions enable direct connection to aluminum heat sinks for improved thermal performance.The Gold-Palladium surface treatment has been validated for 150 C continuous operation. This specialized plating maintains stable contact resistance across the automotive temperature range.Precision-controlled 24.0µin (0.61µm) ensures consistent performance through the connector's lifecycle. The optimized thickness balances wear resistance with cost-effectiveness for high-volume production.
Product Attributes
- Product Status: Obsolete
- Card Type: PCMCIA - CardBus, Type I, II, III
- Number of Positions: 68
- Connector Type: Connector
- Insertion, Removal Method: Push In, Pull Out
- Ejector Side: -
- Mounting Type: Card Edge Header
- Features: -
- Height Above Board: -
- Mounting Feature: Reverse - Bottom
- Contact Finish: Gold-Palladium
- Contact Finish Thickness: 24.0µin (0.61µm)