LA75 Series Connectors

Molex's connectors offer simplified cable assembly and retention as well as a high-temperature option

Image of Molex's LA75 Series Connector Molex's LA75 FFC/FPC 0.30 mm pitch connector enables easy assembly, secures cable retention, and withstands high temperatures up to +125°C, making it suitable for harsh environment applications. In addition, a dual-contact design and terminal lock versions provide superior cable retention preventing solder ingress, and an actuator-hold feature is available to ease assembly.

Ideal for tight-packaging applications, the ultra-compact LA75 FPC connectors offer simplified cable assembly and retention as well as a high-temperature option to meet the needs of mobile and car electronics makers. The actuator design keeps it in the open position during shipping and assembly. This improves assembly efficiency, as operators do not need to open or hold it when inserting the cable. The material option can withstand temperatures up to +125°C to meet automotive requirements, and a dual-contact allows cable to be inserted from the top or bottom direction for design and application flexibility.

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.): 0.2 A
  • 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

LA75 Series Connectors

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
CONN FPC 39POS 0.3MM R/A5047543920CONN FPC 39POS 0.3MM R/A0 - Immediate$13.96View Details
CONN FPC 7POS 0.3MM R/A5047540720CONN FPC 7POS 0.3MM R/A0 - Immediate
50000 - Marketplace
$5.34View Details
CONN FPC 7POS 0.3MM R/A5047540700CONN FPC 7POS 0.3MM R/A29038 - Immediate$5.42View Details
CONN FPC 9POS 0.3MM R/A5047540900CONN FPC 9POS 0.3MM R/A1096 - Immediate$6.08View Details
CONN FPC 9POS 0.3MM R/A5047540920CONN FPC 9POS 0.3MM R/A3850 - Immediate$6.08View Details
CONN FPC 11POS 0.3MM R/A5047541100CONN FPC 11POS 0.3MM R/A1140 - Immediate$6.32View Details
CONN FPC 11POS 0.3MM R/A5047541120CONN FPC 11POS 0.3MM R/A2634 - Immediate$6.32View Details
CONN FPC 15POS 0.3MM R/A5047541520CONN FPC 15POS 0.3MM R/A1496 - Immediate$6.82View Details
CONN FPC 15POS 0.3MM R/A5047541500CONN FPC 15POS 0.3MM R/A0 - Immediate
50000 - Marketplace
$6.82View Details
CONN FPC 21POS 0.3MM R/A5047542120CONN FPC 21POS 0.3MM R/A4605 - Immediate$9.28View Details
CONN FPC 21POS 0.3MM R/A5047542100CONN FPC 21POS 0.3MM R/A195 - Immediate$9.28View Details
CONN FPC 25POS 0.3MM R/A5047542500CONN FPC 25POS 0.3MM R/A2018 - Immediate$10.10View Details
CONN FPC 25POS 0.3MM R/A5047542520CONN FPC 25POS 0.3MM R/A3781 - Immediate$10.10View Details
CONN FPC 31POS 0.3MM R/A5047543100CONN FPC 31POS 0.3MM R/A0 - Immediate
29880 - Marketplace
$11.33View Details
CONN FPC 31POS 0.3MM R/A5047543120CONN FPC 31POS 0.3MM R/A4469 - Immediate$11.33View Details
CONN FPC 33POS 0.3MM R/A5047543320CONN FPC 33POS 0.3MM R/A3995 - Immediate$11.99View Details
CONN FPC 33POS 0.3MM R/A5047543300CONN FPC 33POS 0.3MM R/A1173 - Immediate$11.99View Details
CONN FPC 35POS 0.3MM R/A5047543520CONN FPC 35POS 0.3MM R/A2413 - Immediate$12.64View Details
CONN FPC 35POS 0.3MM R/A5047543500CONN FPC 35POS 0.3MM R/A4928 - Immediate$12.64View Details
CONN FPC 37POS 0.3MM R/A5047543720CONN FPC 37POS 0.3MM R/A5000 - Immediate$13.30View Details
Published: 2023-03-21