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Time Electronics Model 1053 Inductance Decade Box sources 1 mH to 10 Henry, 3% accuracy
The Time Electronics Model 1053 is a compact, robust and accurate decade inductance box suitable for filter design, experimental, general purpose substitution, and DC to DC converter design. Inductance is set by four easy-to-read dials that are divided into 4 decades, and provide 1mH, 10mH, 100mH, and 1H steps. The maximum setting is 11.11H. Its custom wound, high permeability ferrite cores ensure insignificant influence from external magnetic fields and maximum stability. The 1053 is housed in a fully screened robust metal case. The front panel safety terminals are compatible with4mm shrouded plugs, as well as standard plugs, bare wires, and spade terminals.
Technical Specifications
| Range | 0 to 10H |
| Resolution | 1mH steps |
| Decade | 1mH | 10mH | 100mH | 1H |
|---|---|---|---|---|
| Accuracy at 1kHz | 3% | 3% | 3% | 3% |
| Max Current per decade | 30mA | 70mA | 100mA | 150mA |
| Average resistance per step | 0.1Ω | 0.5Ω | 3.4Ω | 20.5Ω |
| Typical Q Factor at 1kHz | 75 | 175 | 280 | 250 |
| Residual Resistance | Less than 0.2Ω |
| Residual Inductance | Less than 1μH |
| Voltage Rating | Maximum 30V AC rms (non-switching). Subject to max current rating. |
Temperature Coefficient | 0.1%/°C |
General Specifications
| Dimensions | W248 x H62 x D102mm |
| Weight | 0.8kg |
| Optional Extras | Calibration certificates traceable NPL and UKAS |
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