ESI / Tegam DB62

Dekabox In-Line Decade Resistor

The ESI / Tegam DB62 decade resistor provides six selectable resistance decades for precision DC and audio frequency applications. It offers ±(0.01% + 2 mΩ) accuracy with stability to ±20 ppm per year and low temperature coefficient values to ±5 ppm per degree Celsius. The unit supports step resistances from 10 milliohms to 1 megohm with maximum voltages up to 700 V per step and maximum current up to 4 A. It operates from 10 degrees Celsius to 40 degrees Celsius with maximum voltage to case of 2000 V peak.

Product Info Related Products

Resistance Range	10 mΩ - 10 MΩ across six decades
Resistance per Step	10 mΩ - 1 MΩ depending on decade
Total Decade Resistance	100 mΩ - 10 MΩ per decade
Accuracy	±(0.01% + 2 mΩ) at 23°C
Zero Resistance	<1 mΩ per decade at DC
Maximum Current	0.7 mA - 4.0 A depending on resistance
Maximum Voltage per Step	40 mV - 700 V depending on resistance
Maximum Power per Step	0.16 W - 0.6 W depending on resistance
Stability	±20 ppm/year - ±50 ppm/year
Long-Term Stability	±25 ppm - ±75 ppm over 3 years
Temperature Coefficient	±5 ppm/°C - ±20 ppm/°C depending on resistance
Maximum Voltage to Case	2000 V peak
Operating Environment	10°C - 40°C at <50% RH and storage −40°C - 70°C
Physical Characteristics	43.9 cm × 8.9 cm × 10.2 cm and 2.4 kg

Four available models
High accuracy: ±(0.01% + 2 mΩ)
Serves DC through audio frequency applications
Improved stability: ±20 ppm/year
Low TC: ±5 ppm/°C

SKU: ESI-DB62