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Home » NEWEST Products » New by Manufacturer » Molex » Molex 0.25mm Pitch Easy-On™ FPC Connectors
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Molex 0.25mm Pitch Easy-On™ FPC Connectors

Molex provides designers with the industry's largest offering of 0.25mm pitch FPC connector choices. Molex's Easy-On™ product line includes both top-and bottom-contact designs, as well as different height options and features that allow space for components under the FPC cable.

Also available! View all Molex Easy-On™ Front Flip FFC/FPC Connectors

Top Contact

Molex introduces the 0.25mm Pitch Easy-On™ Top-Contact FPC Connectors to achieve greater PCB space savings and contact reliability. The 0.25mm Pitch Easy-On™ Top-Contact FPC Connectors (503300 Series) offer greater design flexibility as it enables designers to place the top-contact version on one board and wrap the FPC cable under to mate with a bottom-contact type (Molex 503320 Series). Featuring a unique spring-terminal design, the 503300 Series has a contact force that secures the actuator in place while at the same time providing contact force on the cable for secure electrical contact, even when subjected to shock or vibration. A robust front-flip Easy-On™ actuator design protects the actuator from damage or breaking by operator handling. With an ultra-narrow depth of 3.20mm, the 503300 Series provides PCB space savings when compared to competitive designs making it ideal for smart/ mobile phones, tablet PCs, car audio, digital still cameras, portable games, and navigation equipment. 

Molex 0.25mm Pitch Easy-On™ Top-Contact FPC Connectors

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Molex 0.25mm Pitch Easy-On™ Top-Contact FPC Connectors Datasheet
  • Spring-terminal design - secure electrical contact even when subjected to shock or vibration
  • Zero Insertion Force (ZIF) contact design - allows for smooth and easy cable insertion and extraction
  • Compact overall dimensions - enables overall space savings 
  • Same footprint pattern and FPC pitch tolerances as Molex's other 0.25mm pitch FPC connectors - enables connector interchangeability without needing to change board design
  • Strong mechanical actuator design - protects against actuator damage or breaking during assembly and use
  • Current: 0.2A
  • Voltage: 50V
  • Contact Plating: Phosphor bronze
  • Contact Resistance :
    • Odd terminals : 80 milliohms max.
    • Even terminals : 60 milliohms max.
  • Insulation Resistance: 1000 Megohms min.
  • Dielectric Withstanding Voltage: 800V AC (rms) for one minute
Additional Molex 0.25mm Pitch Easy-On™ Top-Contact FPC Connectors Product Features

Bottom Contact

Molex designed the 0.25mm Pitch Easy-On™ Bottom-Contact Style (503320 Series) FPC Connectors with a higher housing area to provide greater space savings and flexibility for applications with tight space restraints. The higher housing area enables components such as small resistors, capacitors, and selected connectors to be placed under the FPC. Molex incorporated the design concepts of its earlier series FPC connectors in the bottom-style connectors including extended actuator construction, actuator-to-housing friction lock, front solder tab under the housing, a spring feature on contacts to retain electrical contact as terminals flex, 0.3mm pitch cable tolerance, and full zero insertion force (ZIF) construction to enable easier handling and cable insertion. The connectors are right angle, SMT, bottom contact mounting, and are available in a choice of 25, 37, or 41 contacts. 

  • Space underneath FPC - provides more PCB space to place components
  • Extended actuator design - allows for easier handling, especially for larger circuit sizes
  • Compact design - enables overall space savings for tight packaging applications
  • Spring feature on odd and even contacts - offers higher contact and cable retention reliability, and protection to FPC cable pads
  • Actuator-to-housing friction lock - increased mating retention and an audible "click" when mating
  • Solder tab under housing
  • Footprint compatible with earlier FPC versions - provides space savings, and enables two different connector heights with same footprint design
  • Current: 0.3A
  • Voltage: 50V
  • Contact Plating: Gold
  • Contact Resistance :
    • Odd terminals : 80 milliohms max.
    • Even terminals : 50 milliohms max.
  • Insulation Resistance: 50 Megohms min.
  • Dielectric Strength: 150V AC

Markets and Applications

  • Mobile phone
  • Portable audio players
  • Digital still cameras
  • Digital video cameras
  • Portable games
  • Car navigation
  • Personal navigators (PND)

Locking and Space Saving Features

  • Molex
  • Connectors|Connector-SMT, FFC/FPC