Potentiometers JC22E/JC22S
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Long life of 30 million cycles
- Compact
- Cost effective (JC22E) in house comparison
- Long life
- High following characteristics
- High resolution (Essentially infinite)
- RoHS compliant
STANDARD SPECIFICATIONS
| Item | Single turn | |
|---|---|---|
| JC22E | JC22S | |
| Nominal resistance value | Refer to LIST OF PART NUMBERS | |
| Resistance torelance | ± 20 % | ± 15 % |
| Resolution | Essentially infinite | |
| Independent linearity | ± 1 % | ± 0.5 % |
| Effective electrical angle | 320° ± 5° | 340° ± 5° |
| Mechanical angle | 360° continuous | |
| Power rating (at 40 °C) | 0.5 W | |
| Dielectric strength | 1000 Vrms 1 min | |
| Insulation resistance | 1000 MΩ minimum (at 500 VDC) | |
| Rotational torque | 4.9 {50} mN·m {gf·cm} maximum | 0.98 {10} mN·m {gf·cm} maximum |
| Strength of tighten screw | 0.98 {10} N·m {kgf·cm} maximum | — |
| Temp. coefficient of resistance | ± 400ppm / °C | |
| Operating temp. range | - 40 ~ 85 °C | |
| Maximum rotational speed | 100 min-1 | 300 min-1 |
| Rotational life (cycles) | 10 million | 20 million |
| Output smoothness | 0.1 % maximum | |
| Net weight | Approx. 15g | Approx. 17g |
| Protection grade | IP40 | |
RATED POWER DERATING CURVE
PART NUMBER DESIGNATION
| JC22E | 2K | １% |
|---|---|---|
|
Series name JC22E : Linear φ22mm |
Nominal resistance value（Ω） 200, 500, 1 k, 2 k, 5 k, 10 k, 20 k |
Independent linearity 0.3 % : ± 0.3 % |
LIST OF PART NUMBERS
| Part number | Size | Nominal resistance value | Independent linearity | CAD |
|---|---|---|---|---|
| JC22E 1 k 1% | φ22 mm | 1 kΩ | ± 1 % |
|
| JC22E 2 k 1% | 2 kΩ | |||
| JC22E 5 k 1% | 5 kΩ | |||
| JC22E 10 k 1% | 10 kΩ | |||
| ➡JC22S 200 0.5% | 200 Ω | ±0.5% |
|
|
| ➡JC22S 500 0.5% | 500 Ω | |||
| JC22S 1 k 0.5% | 1 kΩ | |||
| JC22S 2 k 0.5% | 2 kΩ | |||
| JC22S 5 k 0.5% | 5 kΩ | |||
| JC22S 10 k 0.5% | 10 kΩ |
OUTLINE DIMENSIONS
●JC22E
●JC22S
Documents
- ●The above contents and descriptions are subject to change without notice.
