Description
Decade resistance box for sale, 1 ohm per step, the decade box has seven different decade range resistors, with 1% resistance to replace Ω from 1 to 11111110, easy to use, strong shell and long service life.
Note: Operation Procedure
1. Start with all switches up ( OUT ) for minimum capacitance.
2. Switch down ( IN ) to add Capacitance value.
Specification:
| Model | ATO-RDB |
| Range | 1 to 11,111, 110 ohm ( 1 ohm per step ) |
| Accuracy | 1% Resistors used throughout |
| Wattage | 1W |
| Voltage Limit | 50 V DC, non-polarized capacitors |
| Internal Residual Capacitance | About 50 Pf |
| Operating Temperature | 0 to 50 ℃ (32 to 122 ℉) |
| Operating Humidity | Less than 80% RH |
| Dimension | 147*117*55mm, (5.79*4.61*2.16 inch) |
| Weight | 304 g, (0.69 lb) |
| Certification | ISO-9001, IEC1010 |
Tips: Advantages of resistance boxes
The resistance box can indicate the resistance value of the connected circuit, and can gradually change the resistance of the connected circuit. When a current passes through a resistive element, heat is generated, and the thermal reaction causes mechanical changes in each material of the device to expand or contract. Ambient temperature conditions will produce the same results. Therefore, the ideal resistance element should be able to self-balance based on these natural phenomena, maintain physical consistency during resistance processing, and avoid the need for thermal or stress compensation during use, thereby improving system stability.
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