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: Gold;
Mode of Production: SMT;
Layers: Multilayer;
Base Material: FR-4;
Customized: Customized;
Condition: Used;
Material Type: Fr-4/Htg150-180 Fr-4/Cem-1/Cem-3/Aluminum;
Board Thickness: 0.2mm--4.0mm;
Minimum Trace Width: 0.075mm;
Min Space Width: 0.075mm;
Min Drilling Dia: 0.2mm;
Pth Copper Thickness: 0.4-2mil(10-50um);
Tolerance of Eteching: ± 1mil(± 25um);
Surface Finish/Plating: HASL/Lead Free HASL/OSP/Gold Plating/Immersion Gol;
Tg Value: 130, 135, 140, 150, 170, 180;
|
Metal Coating: Copper;
Mode of Production: SMT;
Layers: Single-Layer;
Base Material: FR-4;
Customized: Non-Customized;
Condition: Used;
Material Type: Fr4,High Tg,Cem1,Cem3,Aluminiaum Base,Arlon,Roger;
Layer Counts: 1--30;
Board Thickness: 0.2mm--6.0mm;
Fished Outer Copper: 1oz--5oz;
Minimum Trace Width: 3mil/4mil;
Surface Treatment Type: HASL;HASL+Lead Free;Immersion Gold; Immersion Tin;;
|
Metal Coating: Copper;
Mode of Production: SMT;
Layers: Single-Layer;
Base Material: Pure Copper;
Customized: Customized;
Condition: Used;
Model No.: Full Colors SMD5050 LED Strip;
PCB Width: 10mm;
PCB Material: Double-Sided Coated Pure Copper;
Beam Angle: 120 Degree;
PCB Thickness: 2oz (Front 35um,Back 35um);
Adhesive Tape: 9495 3000lse 3m Tape;
PCB Color: White PCB;
LED Chip Brand: Sanan(Epistar Optional);
Application: Bar,KTV,Backlighting Fortv,Festival Decoration,etc;
Specification;: UL, CE, RoHS, FCC, ERP;
IP Grade: IP20/IP60/IP65/IP68;
Warranty: 2-3years;
|
Metal Coating: Copper;
Mode of Production: SMT;
Layers: Double-Layer;
Base Material: FR-4;
Customized: Customized;
Condition: Used;
Type: 2 Layer PCBA (PCB Assembly);
According to Designed Files: Meet Customer Requirements;
Certificates: UL, RoHS, SGS, ISO9001 ISO14000;
Shipping: DHL, UPS, TNT, FedEx, etc;
|