Molex 0.25mm Pitch Easy-On™ FPC ConnectorsMolex designed the 503320 Series 0.25mm Pitch Easy-On™ 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 503320 Series 0.25mm Pitch Easy-On FPC 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.
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Features
- Space underneath FPC
- Extended actuator design
- Compact design. Connector dimensions:
1.00mm x 2.75 mm, 1.00mm x 2.98mm,
or 1.65mm x 2.98mm
- Spring feature on odd and even contacts
- Actuator-to-housing friction lock
- Solder tab under housing
- Footprint compatible with earlier FPC versions
Benefits- Provides customers more PCB space to place components
- Easier handling, especially for larger circuit sizes
- Overall space savings for tight packaging applications
- Higher contact and cable retention reliability, and protection to FPC cable pads
- Increased mating retention and an audible “click” when mating
- Space savings, and enables two different connector heights with same footprint design
Specifications
- 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)
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