251B000252A3TB中文资料

Resistance Range

10 K ohms through 200 K ohms Resistance Tolerance

Standard: ±20%

Special: ±10% and ±30% available Resistance Taper

Linear ±5%

Insulation Resistance

100 megohms minimum @ 250 VDC Operating Temperature

-10°C to +70°C

Rotational Torque

3 to 10 gf-cm

Rotational Life

1,000,000 cycles

Power Rating

0.01 watt at 50°C derated to no load at 85°C Maximum Operating Voltage

Maximum 50 VAC or 5 VDC Angle of Rotation

Total Rotation - With Shaft: 180°

No Shaft: 360°Effective Rotation: 38°, 40°, 50°, 60°, 70°, 85°, 90°or 110°available

(Typical joystick control use.) Materials

Housing: UL 94V-2

Shaft / Bushing: UL 94V-2

Base UL flame class 94HB

Shaft Information

Flatted, molded shaft

Diameter: 3.96 mm or 5.0 mm,

depending on shaft trim

Mounting Information

Bushing mount (unthreaded)

Diameter: 7.00 mm

Length: 5.00 mm

Tap Available

4°angle at 50% rotation optional

Other taps available - consult CTS

Electrical and Mechanical Specifications

Technical Data Sheet 1251 C T S C O R P O R A T I O N/M A N U F A C T U R E R O F R E L I A B L E E L E C T R O N I C C O M P O N E N T S

CTS SERIES 251

Part Number Code For Ordering

Order Information

“T” Shaft Trim

“F” Shaft Trim

No Shaft

F - 5 mm dia flatted

thickness 3.5 mm T - 4 mm dia flatted

thickness 3.45 mm

Resistance Code Examples Code Resistance 252 2.5K 25325K 254250K 4-38°5-110°6-85°7-70°8-DIMENSION:

MM INCH

DIMENSION:

MM INCH

DIMENSION:

MM INCH

Mounting Hole Detail

Mounting Hole Detail

Hole Placement Detail View from pot mounting side