| Specification |
Metal Coating: Gold;
Mode of Production: SMT;
Layers: Multilayer;
Base Material: FR-4;
Customized: Customized;
Condition: New;
Layer: 1-24 Layers;
Material: Fr-4, High Tg, Isola, Aluminum, Rogers, etc;
PCB Type: Rigid, Flexible, Rigid-Flexible;
Surface Finish: HASL, Lf HASL, Imm Gold, Imm Silver, OSP etc;
Solder Mask: Green, Red, White, Yellow, Blue, Black, Orange etc;
Min Linewidth/Linespacing: 0.075mm;
Min Hole Diameter: 0.15mm;
Min Solder Resist Bridge: 0.1mm;
Finished Thickness: 0.2-4mm;
Mounting Component Pitch: 0.15mm;
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Metal Coating: Tin;
Mode of Production: SMT;
Layers: Single-Layer;
Customized: Non-Customized;
Condition: New;
Processor: Broadcom Bcm2711;
Memory: 4GB;
Connectivity: 2.4 GHz and 5.0 GHz IEEE 802.11b/G/N/AC Wireless L;
Coo: UK;
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Metal Coating: Tin;
Mode of Production: SMT;
Layers: Single-Layer;
Base Material: PCB;
Customized: Non-Customized;
Condition: New;
Processor: Broadcom Bcm2711, Quad-Core Cortex-A72 (Arm V8) 64;
Memory: 8g;
Connectivity: 2.4 GHz and 5.0 GHz IEEE 802.11b/G/N/AC Wireless;
Environment: Operating Temperature 0–50℃;
Package List: 1 X Raspberry Pi 4 Model B (2/4/8GB);
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Metal Coating: Tin;
Mode of Production: SMT;
Layers: Single-Layer;
Base Material: PCB;
Customized: Non-Customized;
Condition: New;
Processor: Broadcom Bcm2711, Quad-Core Cortex-A72 (Arm V8) 64;
Memory: 8g;
Connectivity: 2.4 GHz and 5.0 GHz IEEE 802.11b/G/N/AC Wireless;
Environment: Operating Temperature 0–50℃;
Package List: 1 X Raspberry Pi 4 Model B (2/4/8GB);
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Metal Coating: Copper;
Mode of Production: SMT;
Layers: Multilayer;
Base Material: FR-4;
Customized: Customized;
Condition: New;
Board Layer: 6L;
Surface Finihsing: Immersion Gold;
Lead Time: 6-8 Working Days;
Board Thickness: 0.1mm-7.0mm;
Material: Fr-4, Cem-1/Cem-3, Pi,High Tg,Rogers;
Max Panel Size: 32"×48"(800mm×1200mm);
Min Hole Size: 0.01mm;
Min Line Width: 3mil(0.075mm);
Copper Thickness: 0.2-7.0oz;
Soldermask: Green/Yellow/Black/White/Red/Blue;
Silkscreen: Red/Yellow/Black/White;
Min Pad: 5mil(0.13mm);
Material Suppilers: Shengyi, Kb, Nanya, Iteq,etc.;
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