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Time Electronics
Time Electronics 1051 Resistance Decade Box
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TE 1051: 0.01 Ω–1 MΩ; 8-decade thumbwheel. RFQ.
Download datasheet PDF
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Key parameters
Accuracy
±0.1% from 100 Ω; ±0.5% at 10 Ω; ±1% at 1 Ω; ±5% at 0.1 Ω; ±10% at 0.01 Ω
Type
8-decade resistance decade box (Time Electronics 1051)
Resolution
0.01 Ω steps (8-digit thumbwheel)
Residual Resistance
<90 mΩ
Power Rating
1 W per resistor
Temperature Coefficient
50 ppm/°C
Fits wide-span resistance substitution where you need a Time Electronics 1051—8-decade resistance decade box from 0.01 Ω to 1 MΩ in 0.01 Ω steps with decade-dependent accuracy from ±0.1% at 100 Ω down to ±10% at 0.01 Ω.
Key advantages
- Range — 0.01 Ω to 1 MΩ
- Resolution — 0.01 Ω steps
- Decades — 8-digit thumbwheel
- Accuracy — ±0.1% from 100 Ω; wider at low decades
- Platform — Time Electronics 1051
Typical applications
- Wide-range resistance simulation.
- Lab decade substitution.
- Instrument input checks.
Selection guide
- vs 1041 low-ohm
- Low-decade accuracy OK?
- Voltage rating
Common mistakes
- Expecting ±0.1% at 0.01 Ω.
- Overvoltage.
- Dirty switches.
When to RFQ / what to tell us
- Quantity.
- Ship-to.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 42532 |
| Brand | Time Electronics |
| Model | 1051 |
| Product type | Resistance Decade Box |
| Type | 8-decade resistance decade box (Time Electronics 1051) |
| Range | 0.01 Ω to 1 MΩ |
| Resolution | 0.01 Ω steps (8-digit thumbwheel) |
| Accuracy | ±0.1% from 100 Ω; ±0.5% at 10 Ω; ±1% at 1 Ω; ±5% at 0.1 Ω; ±10% at 0.01 Ω |
Documents
FAQ
Q: Range? A: 0.01 Ω to 1 MΩ.
Q: Steps? A: 0.01 Ω.
Q: What should I send for a quote? A: Quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Accuracy | ±0.1% from 100 Ω; ±0.5% at 10 Ω; ±1% at 1 Ω; ±5% at 0.1 Ω; ±10% at 0.01 Ω |
| Type | 8-decade resistance decade box (Time Electronics 1051) |
| Resolution | 0.01 Ω steps (8-digit thumbwheel) |
| Residual Resistance | <90 mΩ |
| Power Rating | 1 W per resistor |
| Temperature Coefficient | 50 ppm/°C |
| Voltage Rating | Max 250 V DC / 176 V AC RMS |
| Dimensions | W 215 × H 100 × D 120 mm |
| Weight | 1 kg |
| Document | 1051 Datasheet + 1051 User Manual |