Molex's connectors offer simplified cable assembly and retention, as well as high-temperature options

Molex's LA75 FFC/FPC 0.30mm pitch connectors are easy to assemble, ensure cable retention, and withstand high temperatures up to +125°C, making them suitable for harsh environment applications. In addition, the dual contact design and terminal locking version provide superior cable retention to prevent solder entry, and the actuator retention feature can be used to simplify assembly.

The ultra-compact LA75 FPC connector is ideal for tight packaging applications, offering simplified cable assembly and retention, as well as high-temperature options to meet the needs of mobile and automotive electronics manufacturers. The actuator is designed to remain in an open position during transportation and assembly. This improves assembly efficiency because the operator does not need to open or hold the cable when inserting it.

Material selection can withstand temperatures up to +125°C to meet the requirements of the car, and dual contacts allow cables to be inserted from the top or bottom direction to improve flexibility in design and application.

Physical Specifications

● Housing: LCP, black
● Actuator: polyamide, gray
● Contact: copper alloy
● Plating: gold
● Contact area: gold
● Solder tail area: gold
● Underplating: tin
● Operating temperature:
-   504754-**00 and -**20: -40°C to +105°C
-   504754-**40 and -**60: -40°C to +125°C

Electrical Specifications

● Voltage (max.): 50 V
● Current (max.): 0.2A
● Contact resistance: 100 mΩ max.
● Dielectric withstanding voltage: 250 VAC
● Insulation resistance: 50 MΩ min.

Mechanical Specifications

● Durability (min.): 25 cycles

Applications

● Automotive:
-   Audio, navigation, infotainment
-   Comfort
-   Heads-up displays (HUD)
-   Infotainment systems
-   Instrument panels
-   Lighting
-   Side-view cameras

● Connected home appliances:
-   Cut-the-cord-devices
-   Gaming
-   Smart TVs
-   Streaming media
-   Wireless and multi-room audio

● MedTech:
-   Hearing aids
-   Illumination
-   In-room/patient monitoring equipment
-   Medical equipment
-   Patient monitors
-   Surgical equipment
-   Therapeutic devices

● Industrial automation:
-   Factory automation equipment

● Consumer:
-   Digital cameras
-   Flat panel displays
-   Gaming machines
-   Home entertainment systems
-   Home security systems
-   POS terminals
-   Pachinko machines
-   Printers
-   Smartwatches
-   VR/AR headsets
-   Wireless earphones

● Data/computing:
-   Copiers
-   Optical disk drive
-   Tablet and notebook PCs

● Mobile devices:
-   GPS
-   POS terminals
-   Portable audio devices
-   Smartphones
-   Tablets