LED Display FFC Cable provides compact internal signal and power connections in LED display assemblies, adapting to different panel layouts, routing structures, and interface requirements through customized cable dimensions and contact configurations.
Technical Specifications
|
Parameter |
Specification |
|
Product Type |
LED Display Flexible Flat Cable (FFC) |
|
Conductor Material |
High-purity annealed copper / Tin-plated copper |
|
Pitch |
0.3 / 0.5 / 0.8 / 1.0 mm / Customized |
|
Pin Count |
4–100 pins / Customized |
|
Insulation Material |
PET (Polyethylene Terephthalate) |
|
Cable Length |
Customized |
|
Cable Thickness |
Customized |
|
Contact Configuration |
Same-side / Opposite-side / Mixed |
|
Connector Compatibility |
Standard and custom FFC/FPC connectors |
|
Operating Temperature |
-30°C to +80°C |
|
High-Temperature Option |
Customized according to requirements |
|
Reinforcement |
Optional stiffener |
|
Electrical Testing |
Continuity, resistance, insulation, voltage withstand |
LED Module & Panel Connection
Module-to-Module Bridging
FFC cables connect adjacent LED display modules, with cable length, pin count, pitch, and contact configuration matched to the interface positions between modules.
Panel-to-Driver Connection
The cable connects LED panels to driver boards, with conductor count, pitch, cable dimensions, and contact position specified according to the electrical interface.
Driver & Control Circuit Connection
FFC cables link driver circuits with control boards or LED modules, with contact orientation configured according to the connection points and interface direction.
Internal Routing & Mechanical Configuration
Routing & Clearance
Cable thickness and finished dimensions can be specified according to available routing clearance, installation gaps, and the distance between connection points inside the display assembly.
Bend Direction & Contact Orientation
Cable routing direction and same-side, opposite-side, or mixed contacts can be configured to match the required bend path and connector orientation.
Stiffener Position
Optional stiffeners can be positioned at specified contact or insertion areas to support connector engagement and repeated assembly.
Cable Length
Finished cable length is matched to the actual routing distance between connection points, avoiding excessive cable length within the display structure.
Custom Development for LED Displays
Drawing / Sample Development
FFC production can be developed from engineering drawings or existing samples, covering pitch, pin count, cable length, thickness, contact configuration, and connector requirements.
Engineering Configuration Review
Before production, the approved configuration is reviewed for pitch, pin count, cable length, contact orientation, finished dimensions, and connector fit to ensure the cable matches the intended LED display interface.
Prototype Verification
Prototype samples are supplied for dimensional, connector-fit, and electrical verification before volume production. Samples can be delivered within 7 days after engineering drawing confirmation.
Quality Inspection & Testing
Dimensional Inspection
Pitch, pin count, cable length, thickness, conductor dimensions, and contact dimensions are checked against the approved production specification.
Contact Inspection
Contact position, contact direction, exposed contact area, and specified connector-related dimensions are inspected against the approved configuration.
Lamination Inspection
Conductor alignment and lamination integrity are checked to identify displacement, bonding defects, or other structural abnormalities in the finished cable.
Electrical Testing
100% electrical testing covers continuity, resistance, insulation performance, and voltage withstand before shipment.
Final Visual Inspection
Finished FFC cables are inspected for conductor exposure, insulation damage, contact deformation, contamination, and other visible defects before packing.
Production & Material Control
Configuration Control
Approved drawings and samples are used to maintain specified pitch, pin count, dimensions, and contact configuration across batches.
Material & Batch Control
Specified conductor, insulation, and plating materials are controlled with batch identification for traceability.
Material Compliance
RoHS and REACH compliant materials are available, with UL recognized material options on request. Manufacturing operates under ISO 9001 quality management.
FAQ

