Electrostatic|Physics – Central Science Supplies https://centralscience.spiderns.com School and College Science Supplies Tue, 13 Oct 2026 15:47:12 +0000 en-GB hourly 1 https://wordpress.org/?v=7.1.3 Capacitance Substitution Box     https://centralscience.spiderns.com/product/capacitance-substitution-box/ https://centralscience.spiderns.com/product/capacitance-substitution-box/#respond Tue, 13 Oct 2026 15:47:12 +0000 http://centralscience.spiderns.com/product/capacitance-substitution-box/ Our Capacitance Substitution Box provides the easily selection of 12 preferred value capacitors, ranging from 100pF to 0.47µF.

The values range from: 100pF, 220pF, 470pF, 1nF, 2n2, 4n7, 10nF, 22nF, 47nF, 0.1µF, 0.22µF and 0.47µF. All the capacitors offer a maximum voltage rating of 50V (AC or DC), with actual capacitance value tolerances of ±5% to ±10%. The unit is housed in a robust ABS plastic case with rotary selector switch and a pair of 4mm connection sockets.

Electrical Supply : 50VAC/DC Maximum

Dimensions : 75 x 100 x 40mm

Mass : 0.15kg

Capacitance Tolerance : ±5% to ±10%

Electrical Connections : 4mm Sockets

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