SRC Standard Resistor.
SRX Standard Resistor. Economical high performance resistance standards.
SRA Standard Resistor. Economical high performance resistance standards.
SRC Standard Resistor. Economical high performance resistance standards.
SRX/SRA SERIES - Designed for use as a reference or working standard in industrial, research, and
educational laboratories.
SRC SERIES - Economical high resistance, high voltage standards for applications requiring values
up to 1.9 TeraOhm. SRC Maximum Voltage: 5000 V.
SRX Standard Resistor
| Model | Description |
|---|---|
| SRX | SRX Economical Standard Resistor |
| SRA | SRA Economical Standard Resistor |
| SRC | SRC Economical Standard Resistor |
Very stable - up to 10 ppm/yr.
Initial calibration data traceable to NIST provided.
Excellent TC - as low as 1 ppm/°C.
Wide range of values - 1 mΩ to 10 TΩ.
Optional values and transit case available.
| Model | Nominal
Value (ohm) |
Adjustment to Nominal Value (± ppm) SRX SRA |
Calibration
Accuracy (± ppm) |
Stability
1 year (ppm) SRX SRA |
Power Coef.
(ppm/mW) SRX SRA |
Max. Power
(W) SRX SRA |
Max. Current SRX SRA |
|||||
0.001 0.0019 0.002 0.01 0.019 0.1 0.19 1 1.9 10 19 50 100 190 1K 1.9K 10K 19K 100K 190K 1M 1.9M 10M 19M 100M |
0.001 0.0019 0.002 0.01 0.019 0.1 0.19 1 1.9 10 19 50 100 190 1 k 1.9 k 10 k 19 k 100 k 190 k 1 M 1.9 M 10 M 19 M 100 M |
200 200 200 200 200 200 200 20 20 10 10 10 10 10 10 10 10 10 10 10 20 20 20 20 50 |
500 500 500 500 500 500 500 100 100 30 30 20 20 20 20 20 20 20 20 20 50 50 50 50 100 |
100 100 100 100 100 20 20 10 10 5 5 5 5 5 2 2 2 2 2 2 5 5 10 10 30 |
50 50 50 50 50 50 50 20 20 10 10 10 10 10 10 10 10 10 10 10 15 15 25 50 100 |
100 100 100 100 100 100 100 50 50 18 18 15 15 15 15 15 15 15 15 15 20 20 50 50 100 |
0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.5 0.5 0.15 0.15 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.15 0.15 0.25 0.7 1.2 |
0.1 0.1 0.1 0.1 0.1 0.1 0.1 1 1 0.25 0.25 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.5 0.5 0.5 0.7 1.2 |
0.2 0.38 0.2 2 3.8 1 1.7 0.25 0.25 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.05 - |
0.2 0.38 0.2 2 3.8 1 1.7 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0.5 0.1 0.05 - |
14 A 14 A 10 A 14 A 14 A 3 A 3 A 0.5 A 0.36 A 0.1 A 70 mA 45 mA 30 mA 23 mA 10 mA 7 mA 3 mA 2.2mA 1 mA 0.7 mA 0.3 mA 0.23mA 0.1 mA 50 μA 10 μA |
14 A 14 A 10 A 14 A 14 A 3 A 3 A 1 A 0.73 A 0.3 A 23 mA 140 mA 0.1 A 70 mA 30 mA 22 mA 10 mA 7 mA 3 mA 2.2 mA 1 mA 0.5 mA 0.1 mA 50 μA 10 μA |