PC SERIES SPECIFICATION

ITEMS 

SPECIFICATION 

1-1

Total Resistance And Tolerance

   Ω

±20%

Other   ±30%  . 

1-2

Resistance Taper 

     B Taper

1-3

Power Rating

     0.5W  (At 70^oC)

1-4

Rated Voltage 

     100V AC 

1-5

Withstanding Voltage 

     1 Minute At 100V AC 

1-6

Residual Resistance  

     RlKΩ:10ΩMax,     R≥lKΩ:1% Max

1-7     Temperature Coefficient

     100Ω100KΩ ±200ppm/^oC

     ≤100Ω~≥100KΩ ±251ppm/^oC

1-8

Working Temperature

     -30^oC~100^oC

1-9

Storage Temperature

     5^oC~35^oC

1-10

Humidity Test

     3% N.R (40±2^oC, 90~95% RH,500±10 hours)

1-11

Load Life

     3% N.R (70±3, 1000hours)

2

MECHANICAL CHARACTERISTICS 

2-1

Total Rotation Angle

√ 260°±20°

Other      °±    °

2-2

Rotation Torque 

   80300gf.cm

2-3

Rotation Stopper Strength

     ≤1Kgf.cm 

2-4

Terminal Strength

     ≥0.5Kgf.cm 

2-5

Resistance to soldering heat

     Temperature:300±10^oC ,Tim:3±1seconds.

2-6

Rotational Life

√50 Cycles min

Other       Cycles min