sourcing map Double-Sided PCB Board Printed Circuit Boards Kit (5 Sizes - 2x8 3x7 4x6 5x7 7x9) Prototyping Board for DIY Soldering Electronic Projects Practice Test Circuit 36pcs

• This glass fiber PCB double-sided board is an electronic board arranged according to the standard IC spacing (2.54mm). Suitable for point-to-point DIY soldering, electronic projects, circuit design/testing, computer boards, and teaching circuits. Specially designed for beginners to test and learn.
• Material: Glass Fiber (FR-4), with Pre-tinned Hole. Thickness: approx. 1.6mm, Hole Pitch: approx. 2.54mm, Hole Diameter: approx. 1 mm
• Made of FR-4 glass fiber, double sided with tinned through holes. The boards are durable and the tinned holes can take heat without lifting off. The green layer on the surface of the board is used to protect the formed circuit diagram.
• The pre-drilled holes in each corner are great for building with two layers. In the electronic design competition, the work usually needs to be completed within a few days. Our fiberglass double-sided PCB board totally meets this requirement because the components can be soldered freely.
• Package Content8pcs 20x80mm, 10pcs 30x70mm, 8pcs 40x60mm, 8pcs 50x70mm, 2pcs 70x90mm

Description Solderable PCB enables you to transfer your circuit and wires from a plug-in breadboard without cutting wires or changing your layout. Suitable for point to point DIY soldering, Electronic Projects, Practice Soldering, Design, and Test Circuit, Computer Board, Making Prototyping Board, Teaching or Learning Circuit. Specification Material: Glass Fiber (FR-4), with Pre-tinned Hole. Thickness: approx. 1.6mm Hole Pitch: approx. 2.54mm Hole Diameter: approx. 1mm Package Content: 8pcs 20x80mm (168 solder points) with a matrix of 6x28 Plated Through Hole (PTH) 10pcs 30x70mm (240 solder points) with a matrix of 10x24 PTH 8pcs 40x60mm (280 solder points) with a matrix of 14x20 PTH 8pcs 50x70mm (432 solder points) with a matrix of 18x24 PTH 2pcs 70x90mm (806 solder points) with a matrix of 26x31 PTH