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| Customization: | Available |
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| Structure: | Optional |
| Material: | Polyimide |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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| Item | Description | |
| Layer | Flex board: 1-8Layers | |
| Flex-Rigid Board: 2-10Layers | ||
| PI, PET, PEN, FR-4,trasparent PI,thick copper | ||
| Material | ||
| Flex board: 0.002" - 0.1" (0.05-2.5mm) | ||
| Final Thickness | Flex-rigid board: 0.0024" - 0.16" (0.06-4.0mm) | |
| Surface Treatment | Lead-free: ENG Gold; OSP, Immersion silver, Immersion Tin | |
| Max / Min Board Size | Min: 0.2"x0.3" Max: 20.5"x13" | |
| Min Trace Width / Min Clearance | Inner | Outer |
| 1/3oz: 3/2mil | 1/3oz: 3/2mil | |
| 1/2oz: 3/3mil | 1/2oz: 3/2mil | |
| 1oz: 4/4mil | 1oz: 5/5mil | |
| 2oz: 5/7mil | 2oz: 5/7mil | |
| Min Hole Ring | 1/3oz-0.5oz: 4mil | 1/3oz-0.5oz: 4mil |
| 1oz: 5mil | 1oz: 5mil | |
| 2oz: 7mil | 2oz: 7mil | |
| Copper Thickness | 1/3oz - 2oz | |
| Max / Min Insulation Thickness | 2mil/0.5mil (50um/12.7um) | |
| Min Hole Size and Tolerance | Min hole: 4mil | |
| Tolerance: PTH±3mil, NPTH±2mil | ||
| 24mil x 35mil (0.6x0.9mm) | ||
| Min Slot | ||
| Coverlay color | white,black,yellow,transparent | |
| Coverlay Alignment Tolerance | ±3mil | |
| Silkscreen Alignment Tolerance | ±6mil | |
| Silkscreen Line Width | 5mil | |
| Gold Plating | Nickel: 80u" - 120u" | Gold: 1u"-15u" |
| Immersion Nickel / Gold | Nickel: 80u" - 120u" | Gold: 1u"-3u" |
| Immersion Silver | Silver: 6u" - 12u" | |
| OSP | Film: 8u" - 20u" | |
| Test Voltage | Testing Fixture: 50-300V | |
| Outline: ±0.05mm | ||
| Profile | Coverlay: ±0.2mm | |
| Number of Layers | Rigid PCB: | 1-36layer | |
| Flexible board: | 1-6 layer | ||
| Flex-rigid board: | 4-10 layer | ||
| Maximum board size | 546mm*800mm | ||
| Laminate | FR4,FR-1, CEM-3, High TG, Aluminum base, Halogen Free, Rogers | ||
| Board thickness | thickness | 0.1-3.2mm | |
| Tolerance | +/-10% | ||
| Minimum track width | 3mil | ||
| Minimum track gap | 3mil | ||
| copper thickness | Outer layer | H oz ---10 oz | |
| Inner layer | H oz ---6 oz | ||
| Hole specication | Max. PTH/NPTH size | PTH:6.35MM NPTH: 6.35MM | |
| Min.hole size | PTH : 0.1MM NPTH : 0.2MM | ||
| Tolerance | +/-0.075MM | ||
| Aspect ratio | 8:1 | ||
| Surface Treatment (thickness) | Flash Gold | gold : 1-3u" ni: 100--250u" | |
| Immersion Gold | gold : 1-3u" ni: 100--250u" | ||
| Sn/PB HASL | 1---40um | ||
| Leadfree HASL | 1---40um | ||
| Immersion Silver | 0.1----0.4um | ||
| OSP (Entek) | 0.2---0.5um | ||
| Gold Finger | >=30u" | ||
| Immsion Tin | 0.8--1.2um | ||
| others | |||
| Plug via hole | Min. size | 0.1mm | |
| Max. size | 1.0mm | ||
| S/M pitch(IC to IC) | 16mil | ||
| Outline Profile | CNC Routing | +/-0.1mm | |
| punching | +/-0.1mm | ||
| V-Cut | +/-0.1mm | ||
| Impedance Control | +/-10% | ||
| Wrap and Twist | <=0.75% | ||
| Electric Strength | <15S (Spacing >=80um, voltage 500 VDC ; Spacing < 80um , voltage 250v | ||
| Peel Strength | according to IPC-6012B 3.10.5 | ||
| Solder Mask Abrasion | according to IPC-6012B class 2, Table 3-9 | ||
| Thermal Shock | additional risistance < 10% | ||
| Special Tech | Peelable mask, Carbon ink, Capton tape |





Q: How can I get some samples?
A: We don't provide free one, but we can have a discount when you reorder according to different quantity, and you will win at least 3% discount.
Q: What is the MOQ?
A: It depends on different products. Please keep in touch with sales to confirm the MOQ.
Q: How do you control quality?
A: All materials we purchase for making any orders are high quality and RoHS compliant, and Control quality with ISO 9001:2001 management system.
Advance inspection instrument and equipment to ensure 100% inspection for each and every piece before shipment.
Q: Does your product have any warranty?
A: Yes, we offer 12 months warranty for our products.
Q: What's your payment method?
A: Payment: T/T, Paypal, Western Union, etc.
For samples: payment in advance.
For mass production: 30% deposit and 70% balance before shipment.
Q: Do you offer custom solution?
A: Yes, we can offer custom solution if standard products couldn't meet buyer' requirements.