| Series | FTB15 |
| Package diameter | 15 mm |
| Operating Direction | Horizontal Vertical |
| Bushing material | |
| Number of Gangs | |
| Power-linear | |
| Power-audio | |
| Life cycle | 10K cycles |
| Switch Option | |
| Detent Option | |
| Mounting | Through hole & SMD |
| Element | Carbon |
| Temperature ppm/℃ | +/-500 |
| Tolerance | +/-20% |
| Pulse | |
| Shaft material | |
| Life cycle | |
| Operating type | |
| Power rating | 0.25 W |
| Travel(mm) | |
| Lever length | |
| Turns | |
| Specification | Document download |
Introdution
1.Carbon resistive element.
2.Dust proof enclosure.
3.Housing available in self extin plastic(UL94V-0).
| Electrical characteristics | |
| Total Resistance Rangs | 100Ω＜TR＜5MΩ |
| Resistance Tolerance | 1 KΩ <TR<1 M Ω ±20%;100 Ω <TR < 1KΩ ±30%;1MΩ < TR <5MΩ ±30% |
| Resistance Taper | A, B, C, D taper. |
| Voltage Rating | B Taper: DC 250V; A, C, D taper: DC 125V |
| Contact Noise | B Taper: 10% Max; A, C, D taper: 20% Max |
| Residual Resistance Value | Terminal 1~2:10 Ω Max;Terminal 2~3:10 Ω Max |
| Electrical Rotational Angle | 240°±20° |
| Mechanical characteristics | |
| Total Rotational Angle | 265°±5° |
| Stop Strength | 10N. cm Min |
| Rotational Torque | 50 gf.cm~250gf .cm |
| Environmental characteristics | |
| Temperature Range | -25°C~+70°C |
| Power Rating | B Taper:@50.C, 0.25W; A, C, DTaper:@50°C,0.12W |
| Temperature Coefficient | ±500ppm/°C (TR<100K), at-25.C~+70°C |
| Humidity | 95%RH at 40°C,500H,△TR±5% |
| Dry Heat | 70±3°C,240H,△TR+5/-15% |
| Temperature Cycles | -25°C(30min,) 25°C(15min,) 70°C(30min) |
| 25°C(15min)5cycles△TR ±5% | |
| Load Life | @50°C, rated power 1000 hours,△TR ±5% |
| Resistance to Heat | 260±5°C;10 sec,△TR±5% |
| Soldering Condition | 260±5°C; 5Sec Max |
| Rotational Life | 10,000 cycles，△TR ±10% |
