Breckland Scientific 2023 Catalogue

Electricity

Capacitance

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1 CAPACITORS RADIAL ELECTROLYTIC A range of radial electrolytic capacitors, for general purpose use. Sold in packs of 10. Cat No. Description Price Per ECO-070-100 Capacitors Radial Electrolytic 1.0µF 1.30 10pk ECO-070-150 Capacitors Radial Electrolytic 2.2µF 1.30 10pk ECO-070-200 Capacitors Radial Electrolytic 4.7µF 1.30 10pk ECO-070-250 Capacitors Radial Electrolytic 10µF 1.30 10pk ECO-070-300 Capacitors Radial Electrolytic 22µF 1.30 10pk ECO-070-350 Capacitors Radial Electrolytic 47µF 1.30 10pk ECO-070-400 Capacitors Radial Electrolytic 100µF 1.30 10pk ECO-070-450 Capacitors Radial Electrolytic 220µF 1.60 10pk ECO-070-500 Capacitors Radial Electrolytic 470µF 1.60 10pk ECO-070-550 Capacitors Radial Electrolytic 1000µF 2.00 10pk ECO-070-600 Capacitors Radial Electrolytic 2200µF 3.67 10pk ECO-070-650 Capacitors Radial Electrolytic 4700µF 6.15 10pk 2 CAPACITOR - SUPERCAPACITOR This 10 Farad radial capacitor works like a rechargeable battery, but charges in seconds rather than minutes or hours, and can be used to power lamps, motors etc. Clearly demonstrates the principles of capacitor charge and discharge. Voltage rating 2.5 V DC. Capacitance 10 F. Cat No. Description Price Per ELP-050-100 10F Supercapacitor 4.75 ea. 3 CAPACITANCE SUBSTITUTION BOX An easily selectable range of 12 preferred value capacitors from 100pF to 0.47µF. Values are: 100pF, 220pF, 470pF, 1nF, 2.2nF, 4.7nF, 10nF, 22nF, 47nF, 0.1µF, 0.22µF and 0.47µF. Voltage rating for each range is 50V a.c. or d.c. Housed in a robust ABS plastic case 75x100x40mm with rotary selector switch and a pair of 4mm sockets. Cat No. Description Price Per ELP-070-100 Capitance Substitution Box 48.98 ea. 4 PARALLEL PLATE CAPACITOR This Parallel Plate Capacitor apparatus demonstrates the working of a capacitor and the dependence of capacitance on the distance between the plates and also the nature of the medium between them. It consists of 120mm circular metal discs mounted on insulated supports which slide on an extruded aluminium section to allow adjustment of the distance between the two discs, which can be read directly from the scale fixed on the aluminium section. Supplied with three different dielectric materials. Cat No. Description Price Per ELP-040-100 Parallel Plate Capacitor 61.24 ea.

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Capacitors

10F Capacitor

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Capacitance Substitution Box

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Parallel Plate Capacitor

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Circuits

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5 STRIP BOARD SMALL This stripboard provides a simple form of printed circuit, ideal for prototype and development work. With 25 holes (2.54mm pitch) per track it has 9 tracks, manufactured with copper clad strips on laminate body material. Can be readily cut to size. Supplied as a pack of 10 stripboards. Cat No. Description Price Per ECO-600-100 Strip Board Small 2.81 10pk

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Strip Board

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