IsoClad 917 High Frequency PCB - 20mil (0.508mm) Substrate with Immersion Gold and Green Solder Mask
(Printed Circuit Boards are custom-made products, the picture and parameters shown are just for reference)
General Description
The IsoClad 917 High Frequency PCB is a double-sided wrap-around antenna board designed for intelligent helmet applications. Built on a 20mil (0.508mm) substrate, this PCB features 0.5oz copper cladding plated to 1oz, with a board size of 126mm x 95mm. The surface finish on pads and exposed tracks is immersion gold, ensuring excellent solderability for SMD components. A green solder mask protects the entire board, and all boards are manufactured in compliance with IPC Class 2 standards. Each board undergoes 100% electrical testing, and 30 boards are vacuum-packed for secure shipment.
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PCB Specifications
| PCB SIZE | 126mm x 95mm=1 piece |
| BOARD TYPE | High Frequency PCB |
| Number of Layers | 2 layers |
| Surface Mount Components | YES |
| Through Hole Components | N/A |
| LAYER STACKUP | copper ------- 17um(0.5 oz)+plate top layer |
| IsoClad 917 0.508mm | |
| copper ------- 17um(0.5 oz)+plate bot layer | |
| TECHNOLOGY | |
| Minimum Trace and Space: | 4 mil / 4 mil |
| Minimum / Maximum Holes: | 0.2 mm / 1.2 mm |
| Number of Different Holes: | 8 |
| Number of Drill Holes: | 251 |
| Number of Milled Slots: | 3 |
| Number of Internal Cutouts: | 3 |
| Impedance Control: | no |
| Number of Gold finger: | 0 |
| BOARD MATERIAL | |
| Glass Epoxy: | IsoClad 917 0.508mm |
| Final foil external: | 1.0 oz |
| Final foil internal: | 1.0 oz |
| Final height of PCB: | 0.6 mm ±0.1 |
| PLATING AND COATING | |
| Surface Finish | Immersion Gold, 31.6% |
| Solder Mask Apply To: | Both sides |
| Solder Mask Color: | Green |
| Solder Mask Type: | Glossy |
| CONTOUR/CUTTING | Routing |
| MARKING | |
| Side of Component Legend | Top side |
| Colour of Component Legend | White |
| Manufacturer Name or Logo: | Kuangshung |
| VIA | Plated through hole(PTH), minimum size 0.2mm. via filled and tented. |
| FLAMIBILITY RATING | 94V-0 |
| DIMENSION TOLERANCE | |
| Outline dimension: | 0.0059" |
| Board plating: | 0.0029" |
| Drill tolerance: | 0.002" |
| TEST | 100% Electrical Test prior shipment |
| TYPE OF ARTWORK TO BE SUPPLIED | email file, Gerber RS-274-X, PCBDOC etc |
| SERVICE AREA | Worldwide, Globally. |
Our Advantages
1.19+ Years of Experience: Specializing in high-frequency PCB manufacturing.
2.Certified Manufacturing: ISO9001, ISO14001, ISO13485, and UL certified.
3.High First-Pass Yield: Over 99% qualified products in first production.
4.Large Production Facility: 16,000㎡ workshop with a monthly output of 30,000㎡ and 8,000 types of PCBs.
5.High Reliability: On-time delivery rate >98%, customer complaint rate <1%.
6.Flexible Ordering: No minimum order quantity (MOQ); low-cost prototypes and small runs.
7.Prototype to Volume Production: Capable of handling both prototype and large-scale production.
8.Wide Range of Materials: High-frequency materials from Rogers, Taconic, Wangling, and Shengyi.
9.Professional Support: Experienced engineers review production files and provide strong after-sales service.
10.Quality Standards: IPC Class 2 and IPC Class 3 compliant.
Our PCB Capability (2022)
| Parameter | Value |
| Layer Counts | 1-32 |
| Substrate Materials | RO4350B, RO4003C, RO4730G3, RO4360G2, RO4533, RO4534, RO4535, RO4835, RO3003, RO3006, RO3010, RO3035, RO3203, RO3210; RT/Duriod 5880; RT/Duriod 5870, RT/Duriod 6002, RT/Duroid 6010, RT/duroid 6035HTC; RT/duroid 5880LZ; TMM3, TMM4, TMM6, TMM10, TMM10i, TMM13i, Kappa 438; TLF-35; RF-35TC, RF-60A, RF-60TC, RF-35A2, RF-45, RF-10, TRF-45; TLX-0, TLX-6, TLX-7, TLX-8; TLX-9, TLY-3, TLY-5, TLY-5Z; PTFE F4B (DK2.2 DK2.65 DK2.85 DK2.94, DK3.0, DK3.2, DK3.38, DK3.5, DK4.0, DK4.4, DK6.15, DK10.2); AD250C, AD255C, AD300D, AD350A, AD450, AD600, AD1000, TC350; TC600; DiClad 880, DiClad 870, DiClad 527; IsoClad 917; Nelco N4000, N9350, N9240; SCGA-500 GF220, SCGA-500 GF255, SCGA-500 GF265, SCGA-500 GF300; FR-4 ( High Tg S1000-2M, TU-872 SLK, TU-768, IT-180A etc.), FR-4 High CTI>600V; Polyimide, PET; Metal Core etc. |
| Maximum Size | Flying test: 900*600mm, Fixture test 460*380mm, No test 1100*600mm |
| Board Outline Tolerance | ±0.0059" (0.15mm) |
| PCB Thickness | 0.0157" - 0.3937" (0.40mm--10.00mm) |
| Thickness Tolerance(T≥0.8mm) | ±8% |
| Thickness Tolerance(t＜0.8mm) | ±10% |
| Insulation Layer Thickness | 0.00295" - 0.1969" (0.075mm--5.00mm) |
| Minimum Track | 0.003" (0.075mm) |
| Minimum Space | 0.003" (0.075mm) |
| Outer Copper Thickness | 35µm--350µm (1oz-10oz) |
| Inner Copper Thickness | 17µm--350µm (0.5oz - 10oz) |
| Drill Hole(Mechanical) | 0.0079" - 0.25" (0.2mm--6.35mm) |
| Finished Hole(Mechanical) | 0.0039"-0.248" (0.10mm--6.30mm) |
| DiameterTolerance(Mechanical) | 0.00295" (0.075mm) |
| Registration (Mechanical) | 0.00197" (0.05mm) |
| Aspect Ratio | 12:1 |
| Solder Mask Type | LPI |
| Min Soldermask Bridge | 0.00315" (0.08mm) |
| Min Soldermask Clearance | 0.00197" (0.05mm) |
| Plug via Diameter | 0.0098" - 0.0236" (0.25mm--0.60mm) |
| Impedance Control Tolerance | ±10% |
| Surface Finish | HASL,HASL LF,ENIG,Immersion Tin,Immersion Silver, OSP, Gold Finger, Pure gold plated etc. |