Capability of Flexible PCB |
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Serial |
Item | Technical Data |
| 1 | Layer | Flex board: 1-4Layers. |
| 2 | Material | PI, PET, PEN, FR-4 |
| 3 | Final Thickness | Flex board: 0.002" - 0.1" (0.05-2.5mm) |
| 4 | Surface Treatment | Lead-free HAL, ENIG, OSP, Immersion silver, Immersion Tin |
| 5 | Max. / Min. Board Size | Min: 0.2"x0.3" Max: 20.5"x13" |
| 6 | Min. Trace | Inner: 0.5oz: 4/4mil Outer: 1/3oz-0.5oz: 4/4mil |
| 7 | Width / Min. Clearance |
1oz: 5/5mil 1oz: 5/5mil 2oz: 5/7mil 2oz: 5/7mil |
| 8 | Min. Hole Ring |
Inner: 0.5oz: 4mil Outer: 1/3oz-0.5oz: 4mil 1oz: 5mil 1oz: 5mil 2oz: 7mil 2oz: 7mil |
| 9 | Copper Thickness | 1/3oz - 2oz |
| 10 | Max. / Min. Insulation Thickness | 2mil/0.5mil (50um/12.7um) |
| 11 | Min. Hole Size and Tolerance |
Min hole: 8mil Tolerance: PTH±3mil, NPTH±2mil |
| 12 | Min. Slot | 24mil x 35mil (0.6x0.9mm) |
| 13 | Solder Mask Alignment Tolerance | ±3mil |
| 14 | Silkscreen Alignment Tolerance | ±6mil |
| 15 | Silkscreen Line Width | 5mil |
| 16 | Gold Plating | Nickel: 100u" - 200u", Gold: 1u"-4u" |
| 17 | Immersion Nickel / Gold | Nickel: 100u" - 200u",Gold: 1u"-5u" |
| 18 | Immersion Silver | Silver: 6u" - 12u" |
| 19 | OSP | Film: 8u" - 20u" |
| 20 | Test Voltage | Testing Fixture: 50-300V |
| 21 | Profile Tolerance of Punch |
Accurate mould: ±2mil Ordinary mould: ±4mil Knife mould: ±8mil Hand-Cut: ±15mil |
