Capacitor Box, Decade Capacitance Type

Description

IEC capacitor selection boxes for choosing capacitance values by rotary dials, including decade style models where each dial has 10 steps and non-decade 12 step selection. Options cover totals up to 1.11 µF, 11.1 µF, or 11.11 µF with defined step sizes, plus single dial models for 10 µF in 1 µF steps or discrete 220 pF to 1.0 µF selection. Accuracy is typically ±5%, with 4 mm spin free terminals and an extra earthing terminal, and maximum voltage ratings of 250 V DC or 400 V DC depending on model.

IEC Capacitor Box 3 Dial, Total 1.11 µF, 0.001 µF Steps, 400 V DC
IEC capacitor boxes are traditional instruments that permit selection of capacitors in decades, each dial has 10 steps. Accuracy is typically ±5%. This 3 dial model provides a total of 1.11 µF in steps of 0.001 µF. Maximum voltage is 400 V DC. Dial 1: 0.001 to 0.01 µF, Dial 2: 0.01 to 0.1 µF, Dial 3: 0.1 to 1.0 µF. Connection by 4 mm spin free terminals with extra terminal for earthing the housing if required.

IEC Capacitor Box 3 Dial, Total 11.1 µF, 0.01 µF Steps, 400 V DC
IEC capacitor boxes are traditional instruments that permit selection of capacitors in decades, each dial has 10 steps. Accuracy is typically ±5%. This 3 dial model provides a total of 11.1 µF in steps of 0.01 µF. Maximum voltage is 400 V DC. Dial 1: 0.01 to 0.1 µF, Dial 2: 0.1 to 1.0 µF, Dial 3: 1.0 to 10.0 µF. Connection by 4 mm spin free terminals with extra terminal for earthing the housing if required.

IEC Capacitor Box 4 Dial, Total 11.11 µF, 0.001 µF Steps, 400 V DC
IEC capacitor boxes are traditional instruments that permit selection of capacitors in decades, each dial has 10 steps. Accuracy is typically ±5%. This 4 dial model provides a total of 11.11 µF in steps of 0.001 µF. Maximum voltage is 400 V DC. Dial 1: 0.001 to 0.01 µF, Dial 2: 0.01 to 0.1 µF, Dial 3: 0.1 to 1.0 µF, Dial 4: 1.0 to 10 µF. Connection by 4 mm spin free terminals with extra terminal for earthing the housing if required.

Capacitance Box 1 Dial Decade, 10 µF Max, 1 µF Steps, 250 V DC or 150 V AC
Capacitor box, decade type, using 1 rotary dial with 10 × 1 µF steps to a maximum of 10 µF. Maximum voltage is 250 V DC or 150 V AC. Accuracy is typically ±5%. Connection by 4 mm spin free terminals with extra terminal for earthing the housing if required.

Capacitor Box 1 Dial 12 Step, 220 pF to 1.0 µF, 250 V DC or 150 V AC
Capacitor box using 1 rotary dial with 12 steps. Various capacitors are selected one by one, not added in the traditional decade manner. Useful for general purpose electronic work. Smallest value is 220 pF and the largest value is 1.0 µF. Maximum voltage is 250 V DC or 150 V AC. Accuracy is typically ±5%. Connection by 4 mm spin free terminals with extra terminal for earthing the housing if required.