Item description:
Rigid PCB Combined Flex FPC Custom Membrane Switch Panel
Overlay: PET / PC or Acylic , Glass
Circuit type: Flexible FPC Combine Rigid PCB
Button type: embossing metal dome keys
Tactile: perfect tactile feeling
Touch force: 100g -350g or as per request
Waterproof: IP67 IP54, IP65 Standard
Backadhesive: 3M Series.
Gold Finger Connector or ZIF Connector
Defect rate: less than 0.3%
Guarantee: 1 year quality Guarantee for all customers or 1 million opeation life time
Product Characters:
Our Advantage:
Applications:
Technical Specification:
Layers Qty | 1 - 6 layers |
Finished FPC Size | Min.:4x4mm Max.:250x1200mm |
FPC Board Thickness: | 0.08-0.12mm for single layer, 0.12-0.22mm for double layer |
Stiffener Material Choice | PI.PET,FR4-PI |
Pitch of the Pin | 0.3mm, 0.5mm,0.8mm,1.0mm, 1.25mm,2.54mm |
Finished Board Thickness Tolerance | ±0.03mm |
Finished hole diameter(Min.) | 0.15mm |
Finished hole diameter(Max) | 0.6mm |
NPTH Hole diameter tolerance | ±0.025mm |
PTH hole diameter tolerance | ±0.050mm |
Copper foil thickness | 18um,35um,70um/ |
Circuit width/spacing(Min.) | ≥0.065mm(1/2oz)≥0.05mm(1/3oz) |
Surface Finished type | OSP.Gold plating,Immersion Gold,Tin plating(lead free)etc |
Gold Flash Ni/Au thickness | Ni:2.54-9um Au:0.025-0.5um |
Immersion Tin thickness | 0.7-1.2um |
Tin plating thickness | 3-15um |
Drill hole position tolerance | ±0.05mm |
Punching dimension tolerance | ±0.05mm |
Certificate | ROHS,UL,ISO9001 etc |
Electronical charateristic: | |
⒈ Voltage: | ≤50VDC |
2.Currency | ≤100mA |
⒊contact Resistance: | 0.5~10Ω |
⒋Insulution resistance: | ≥100MΩ(100VDC) |
⒌ Base Material withstand Voltage : | 2kDVC |
⒍ Snap back time: | ≤6ms |
⒎Loop resistance: | 50Ω,150Ω,350Ω |
⒏Insulate Ink withstand Voltage : | 100VDC |
Mechnical Data: | |
⒈ Reliable Life Span: | >1 million operation times |
⒉ Closed displacement: | 0.1~0.4mm(Notactile type) |
0.4~1.0mm ( tactile type) | |
⒊ Touch Force: | 15~750g |
⒋ Silver Paste Resistance Change Rate: | at 55℃,Humidity 90%,56 hours later,resistance between two wire loops :10MΩ/50VDC |
5. Exterior for Circuit | No oxidation , no impurity |
6.Circuit width and Technical request | Circuit width ≥0.3mm,Distance between two wires 0.3mm,blur of wire <1/3,Line Gap <1/4 circuit width. |
⒎Wire lead Pitch: | 0.3,0.5,0.8,1.0, 1.25, 2.0, 2.54, 2.50, 1.27, 1.25, 5.08 mm |
⒏ wire lead anti-curve rate | test with d=10mm steel Roller with 80times, no breakage |
Environment: | |
⒈Working Temperature: | -20℃~+70℃ |