PHS-8436
PHS series shunt (PHS-8436)
Product Features
- Electron beam welding process
- High reliability, high overload capacity
- Low thermoelectric potential (<0.5μV/°C)
- Wide operating temperature range, non-inductive design, inductance less than 3 nH
- The electrode is fully nickel tin plated.
Electrical Parameters
| series | power rating | resistance* | Accuracy of resista-nce | service temperature | 20℃~60℃ resistance temperature coefficient TCR(ppm/℃) |
material |
|---|---|---|---|---|---|---|
| PHS | 36W | 25μΩ | 5% | -55℃~+170℃ | ±150 | CuMn |
| 50μΩ | ±100 |
"*": For other resistance values, contact the factory
Product coding system
【1】 Series: PHS series shunt
【2】 Product size: 8436: length 84mm, width 36mm
【3】 Resistance value: M025:25μΩ, 0M05:50μΩ
【4】 Resistance accuracy: J: 5%
【5】 Material structure: M2N: molybdenum copper + full nickel tin electrode + standard type
【6】 Internal identification code: L4
Product size
Power curve
For resistors operating at an ambient temperature of 70°C, the rated power is reduced according to the following curve:
Product Characteristics
| Project | test method | judging criteria | standard |
|---|---|---|---|
| Resistance temperature coefficient(TCR) | TCR=(R-Ro)/Ro(T2-T1)X10⁶ Ro:20℃ resistance R:60℃ resistance T₁ :20℃ T2:60℃ |
See specifications | MIL-STD-202 Method 304 |
| Short time overload | 5Double rated power,5s | ≤±0.5% | MIL-R-26E |
Manner of Packing
Bagged, 1pcs per bag or custom