Sintech
Button Contact Film for PS5 DualSense Edge Controller | Conductive Membrane
Artikel number VAR8498
This button contact film / conductive button membrane is designed as a replacement part for the Sony PlayStation 5 DualSense Edge Wireless Controller.
The flexible contact film is located inside the controller and provides the electrical contact areas for the corresponding front buttons.
The film includes contact areas for:
• D-Pad / Directional Buttons
• Action Buttons – Cross, Circle, Triangle and Square
When a button is pressed, the corresponding rubber/silicone membrane presses against the contact area on the film, allowing the controller to register the button input.
A damaged, worn or interrupted conductive film can cause individual buttons to stop responding or work only intermittently.
The DualSense Edge Controller must be opened and partially disassembled to replace the contact film.
✅ Features
• Replacement button contact film for DualSense Edge
• Conductive button film / circuit membrane
• For internal button contacts
• Contact areas for the D-Pad
• Contact areas for the action buttons
• For Cross, Circle, Triangle and Square
• Flexible film construction
• Integrated conductive traces
• Replacement for damaged or worn contact films
• Suitable for controller repair and refurbishment
• Controller must be opened for installation
• Plastic buttons not included
• Silicone button membranes not included
Button Areas
The contact film provides the electrical contact areas for several buttons on the front of the DualSense Edge Controller.
D-Pad / Directional Buttons:
• Up
• Down
• Left
• Right
Action Buttons:
• Cross / X
• Circle / O
• Triangle
• Square
The plastic buttons and rubber/silicone membranes are separate components and are not included with this product.
Typical Fault Symptoms
Replacing the button contact film may be useful for problems such as:
• Individual action buttons do not respond
• D-Pad does not respond reliably
• Button inputs are registered intermittently
• Button only responds when pressed firmly
• Several buttons in one area do not work
• Conductive trace on the film is damaged
• Contact area is worn or damaged
• Film is torn
• Film was damaged during a previous repair
• Corrosion or contamination has damaged the contact areas
⚠️ Not every button problem is caused by the contact film. Worn or incorrectly positioned silicone membranes, dirty contact surfaces, mechanical button damage or other internal controller faults can cause similar symptoms.
Function
The film contains conductive traces and contact areas for the controller buttons.
When a button is pressed, the corresponding rubber membrane actuates the appropriate contact area, allowing the controller electronics to detect the input.
The film itself does not contain conventional mechanical switches and is positioned internally between the relevant button, membrane and electronic components.
Compatibility
✅ Compatible with:
• Sony PlayStation 5 DualSense Edge Wireless Controller
• CFI-ZCP1 model family
❌ Not compatible with:
• Standard Sony PS5 DualSense Controller
• DualSense BDM-010
• DualSense BDM-020
• DualSense BDM-030
• DualSense BDM-040
• DualSense BDM-050
• DualSense BDM-060
• PS4 DualShock 4 Controller
• Other PlayStation controllers
⚠️ The standard DualSense and DualSense Edge use different internal designs. This contact film is specifically intended for the DualSense Edge Controller.
Installation
The DualSense Edge Controller must be opened and partially disassembled to replace the button contact film.
During installation:
• Completely switch off the controller
• Disconnect any USB cable
• Carefully open the controller housing
• Disconnect the battery before further disassembly
• Carefully remove the existing contact film
• Check the contact areas for dirt or damage
• Correctly position the replacement film
• Avoid bending, creasing or tearing the film
• Make sure the silicone membranes are correctly positioned
• Check all contact and connection areas
• Reassemble the controller correctly
The thin conductive traces and contact areas should be handled carefully and must not be damaged with sharp tools.
⚙️ Technical Specifications
• Product Type: Button Contact Film / Conductive Membrane
• Alternative Name: Conductive Button Film / Button Circuit Membrane
• Platform: Sony PlayStation 5
• Controller: DualSense Edge Wireless Controller
• Model Family: CFI-ZCP1
• Application: Internal Button Contacts
• Button Area: D-Pad / Directional Buttons
• Button Area: Action Buttons
• Construction: Flexible Conductive Film
• Conductive Traces: Integrated
• Installation Position: Inside Controller
• Controller Disassembly Required: Yes
• Application: Repair / Replacement Part
• Quantity: 1 Piece
⚠️ Please Note
This product includes only the internal button contact film for the Sony DualSense Edge Controller.
The contact film should not be confused with the rubber/silicone button membranes. The silicone membranes and conductive contact film are separate components.
If buttons are not responding correctly, the cause should be checked before replacement. The fault may also be caused by worn silicone membranes, contamination, mechanical damage or another internal component.
We recommend visually comparing the replacement part with the existing contact film before ordering.