Breckland Scientific 2023 Catalogue

Electricity

Circuits

a

1 PROTOTYPING BOARD This Prototyping Board, also known as ‘Breadboard’, is ideal for making up electronic circuits or test circuits without the need for soldering, as wires and components can be simply pushed in or pulled out again. This makes it ideal for designing circuits or when components need to be changed, and allows components to be used many times over. Components and wires are held in place by clips below the holes, the clips being interconnected in groups to create connections between components. Made from white high durability Acetal board mounted on an adhesive foam base, the contact positions are clearly indicated by screen printed alphanumeric grids and colour coded polarity indicators. The boards are also interlocking, enabling two or more boards to be fixed together. There are a total of 400 tie points (contacts). Dimensions: 80x54x10mm (LxWxH). RoHS compliant. A useful accessory for this board is the Jumper Wire pack (see below). Cat No. Description Price Per ECO-550-100 Prototyping Board 7.14 ea. 2 PROTOTYPING BOARD JUMPER WIRE PACK This Jumper Wire pack is suitable for use with all Prototype Boards (Breadboards) and provides a selection of ready cut leads ideally suited for this purpose. The pack includes 10 pieces each of 14 different lengths, 2.5mm to 125mm (total 140pcs). Leads are PVC insulated, colour coded in a variety of different colours, and pre-formed ready for use and come in a handy Perspex, partitioned case. RoHS compliant. Cat No. Description Price Per ECO-500-100 Prototyping Board Jumper Wire Pack 6.34 pk 3 CONDUCTIVE PAINT PEN Draw circuits on a range of surfaces, solder components and repair devices and PCBs with electrically conductive paint. Electric Paint provides a great platform for discovering, playing, repairing and designing with electronics. The pen allows you to draw circuits and attach small components to your projects and is a great prototyping tool for makers of all ages. Can be used as both a liquid wire and a conductive adhesive Nontoxic, solvent free and water soluble Works great on many materials including paper, plastic, textiles and conventional electronics Once applied the paint dries quickly at room temperature, and can be removed with soap and water. Cat No. Description Price Per ELR-160-150 Conductive Paint Pen 15.31 10ml 4 RECTIFIER DIODE 1N4001 DO-41 Plastic case, 1A silicon rectifier diodes. 1A/50V. Pack of 10. Cat No. Description Price Per ECO-100-100 Diode Pack 0.98 10pk 5 LIGHT EMITTING DIODES (LEDS) A range of different colour LEDs (Light Emitting Diodes) and an LED holder. These are standard 5mm diameter LEDs, with two connectors (legs) - the shorter leg being the negative connector. Max. voltage 3V, max. forward current 25mA. Cat No. Description Wavelength Price Per ELB-350-100 Red LED 627nm 1.22 10pk ELB-350-150 Green LED 565nm 1.22 10pk ELB-350-200 Yellow LED 590nm 1.22 10pk ELB-350-250 White LED n/a 3.24 10pk ELB-350-300 Blue LED 470nm 3.60 10pk ELB-450-100 LED Holder 6.26 10pk

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Prototyping Board

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2

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Prototyping Board Jumper Wire Pack

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Conductive Paint Pen

Diodes

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Diode Rectifier

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v

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L.E.D.s

160

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