RD118
11mm 金屬軸迴轉式可變電阻器
FEATURE‧Insert-molding with resin applied around the resistor assures high flux resistance.
‧Since a variety of types are available, they can be used for a wide range of products including audio equipment.
‧Units can be provided with bushing, tap and detentAPPLICATIONS
‧Ideal for volume, tone and balance control of car audio equipment.
產品說明
COMMON SPECIFICATIONS
| Characteristics | Specification | ||
| Total rotational angle | General | 300±5˚ | |
| Shaft moving type | 360˚ | ||
| Rotational torque | 20~250gf.cm | ||
| Detent torque | center detent | Rotational torque+ ( 30~200) gf.cm | |
| Rotation stopper strength | General | 3.5Kgf.cm | |
| Shaft moving type | - | ||
| Push pull strength | 10Kgf Max | ||
| Total resistance (KΩ) | 5.10.20,50,100,250.500 | ||
| Total resistance tolerance | ±20% | ||
| Rated power | 0.05W | ||
| Resistance taper | A,B,C,D,E,K,W,RD,M,N | ||
| Maximum operating Voltage | 50V AC | 10V DC | |
| Residual resistance | R≦10 | 20ΩMax | |
| 10＜R＜50 | 30ΩMax | ||
| R≦10 | 0.1% Max of total resistance | ||
Slider noise | 100 mV Max. | ||
Insulation resistance | 100MΩ Min. 250V DC | ||
Withstand voltage | 1 minute 300V AC | ||
| Rotation life | 15,000 cycles | ||
PRODUCTS NUMBERING SYSTEM
DIMENSIONS OF SHAFT
DIMENSIONS
Unit:mm
| Single shaft, single unit RD118114  |  | |
| Single shaft, single unit RD118112  |  | |
| Single shaft, dual unit RD118124Z (360°)  |  | |