Flexible PCB Flexible Circuit Boardsdouble-Sided Printed Cable
Price:
Negotiable
MOQ:
100
Delivery Time:
Negotiable
Product Description
Flexible PCB Flexible Circuit Boards Double-Sided Printed Cable
High-performance flexible printed circuit boards designed for applications requiring superior flexibility, reliability, and space optimization.
Key Features & Benefits
- Exceptional Flexibility: Can be bent, folded, and deformed freely with small coil radius and movement along X, Y, Z axes
- Space Optimization: Light and thin design (average thickness 1.1-0.1mm) maximizes use of narrow instrument spaces
- Lightweight Construction: Weight optimized based on current load requirements rather than mechanical strength
- Superior Sealing Capability: Designed for low-tensile seal performance in adverse environments
- Stable Signal Transmission: Freely designed wiring patterns and conductor distances ensure steady R, L, C parameters
- Easy Assembly: Excellent terminal properties for soldering, inserting, riveting, and gluing applications
- Advanced Insulation: Materials like polyimide and polyester provide excellent insulation properties
Material Composition
Copper Foil Substrate: Electrolytic or rolled copper (common thicknesses: 1oz, 1/2oz, 1/3oz)
Substrate Film: Common thicknesses 1mil and 1/2mil
Cover Film Protection: Surface insulation with thicknesses of 1mil and 1/2mil
Stiffener: PI stiffener film for mechanical strength reinforcement (3mil to 9mil thickness)
EMI Shielding: Electromagnetic shielding film for interference protection
Substrate Film: Common thicknesses 1mil and 1/2mil
Cover Film Protection: Surface insulation with thicknesses of 1mil and 1/2mil
Stiffener: PI stiffener film for mechanical strength reinforcement (3mil to 9mil thickness)
EMI Shielding: Electromagnetic shielding film for interference protection
Applications
- Mobile Phones: Light weight and thin thickness save product volume, connecting battery, microphone, and buttons
- Computers & LCD Screens: Single-line configuration converts digital signals into display images
Technical Specifications
| Material | PI: 1 mil, Cu: 1 oz, PI: 1 mil |
| Surface Treatment | Pure-tin plating |
| Minimum Hole Dimension | 0.3mm |
| Minimum Linear Width/Distance | 0.08mm |
| External Tolerance | +/-0.05mm |
| Welding Resistance | 280°C for more than 10 seconds |
| Peeling Strength | 1.2kg/cm² |
| Heat Resistance | -200 to +300°C |
| Surface Resistivity | 1.0 × 10¹¹ |
| Bendability & Chemical Resistance | Meets IPC standards |
Competitive Advantages
- Short Assembly Time: Complete line configuration saves extra wiring connection work
- Small Volume: Effectively reduces product volume for enhanced portability
- Light Weight: Lighter than rigid PCBs, reducing final product weight
- Thin Profile: Thinner than hard PCB boards, improving flexibility and 3D assembly
- Quick Delivery
- Best Services
- OEM/ODM Available
Membrane Switch Technical Specifications
| Wire Lead Resistance | <1Ω/CM | Life Time | >1 Million times |
| Rated Current | 25-100mA, 0~30V DC | Operation Temperature | -104°F~158°F |
| Rated Voltage | <50V, DC | Operation Humidity | at 104°F, <98% RH |
| Insulation Resistance | <100MΩ, 250V DC | Dome Springback Time | <5 msec |
| Switch Travel | Flat Type: 0.05-0.3mm Tactile Type: 0.3-1.5mm |
Base Material Voltage Withstand | 1500 V DC |
| Tail Flexibility | Any angle within 180 degrees | ||
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
TKM MEMBRANE TECHNOLOGY LTD.
Location
Building No.36 Shiyong Private Industrial Zone. Hengli Town.Dongguan.Guangdong Province
Contact Person
Amy