Specification |
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 0–50ºC;
Package List: 1 X Raspberry Pi 4 Model B (2/4/8GB);
|
Metal Coating: Lead-Free Tin, Gold, Immersion Gold;
Mode of Production: SMT;
Layers: Multilayer;
Base Material: Fr-4, Cem-1, Cem-3, Hight Tg, Fr4 Halogen Free, Fr;
Customized: Customized;
Condition: New;
Brand: Customer Brand;
SMD Accuracy: ±0.0025mm;
Minimum PCB Thickness: 0.4mm-4mm;
Minimum SMD Component Size: 01005;
Aperture Tolerance (Pth): ±0.075;
PCB Solder Mask: Green/Black/White/Red/Blue/Yellow;
Aperture Tolerance (Npth): ±0.05;
Insulating Material: Solder Mask Ink;
Hole Position Deviation: ±0.025;
Coating: Conformal Coating;
Outer Shape Tolerance: ±0.1;
Inspection Standard: Ipc-a-600g Class II;
Shipping Report: Yes;
Delivery: Air, Sea(DHL, FedEx, UPS, EMS);
|
Metal Coating: Lead-Free Tin, Gold, Immersion Gold;
Mode of Production: SMT;
Layers: Multilayer;
Base Material: Fr-4, Cem-1, Cem-3, Hight Tg, Fr4 Halogen Free, Fr;
Customized: Customized;
Condition: New;
Brand: Customer Brand;
SMD Accuracy: ±0.0025mm;
Minimum PCB Thickness: 0.4mm-4mm;
Minimum SMD Component Size: 01005;
Aperture Tolerance (Pth): ±0.075;
PCB Solder Mask: Green/Black/White/Red/Blue/Yellow;
Aperture Tolerance (Npth): ±0.05;
Insulating Material: Solder Mask Ink;
Hole Position Deviation: ±0.025;
Coating: Conformal Coating;
Outer Shape Tolerance: ±0.1;
Inspection Standard: Ipc-a-600g Class II;
Shipping Report: Yes;
Delivery: Air, Sea(DHL, FedEx, UPS, EMS);
|
Metal Coating: Tin;
Mode of Production: SMT;
Layers: 1-22 Layers;
Base Material: FR-4;
Customized: Customized;
Condition: New;
Solder Resist Color: Green;Red;Yellow;Black;White;
Order Qty: No Limited;
Shape: Retangular, Round, Slots, Cutouts, Complex, Irreg;
Surface Finished: HASL, Gold Finger, OSP, Enig, Peelable Mask;
|
Metal Coating: Tin;
Mode of Production: SMT;
Layers: 1-22 Layers;
Base Material: FR-4;
Customized: Customized;
Condition: New;
Solder Resist Color: Green;Red;Yellow;Black;White;
Order Qty: No Limited;
Shape: Retangular, Round, Slots, Cutouts, Complex, Irreg;
Surface Finished: HASL, Gold Finger, OSP, Enig, Peelable Mask;
|