Datasheet > 280X228R472B11

280X228R472B11

更新时间： 2024-11-30 07:24:51

品牌	Logo	应用领域
西迪斯 - CTS		/
页数	文件大小	规格书
4页	1382K
描述
Potentiometer, Carbon Composition, 0.25W, 4700ohm, 500V, 20% +/-Tol, 7871

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280X228R472B11 数据手册

Series 280

Commercial

Miniature

16mm Diameter

Composition

Variable Resistors

• Miniature 16mm style

• Bushing mounted with PC terminals and

shaft parallel or perpendicular to PC board

• Single or multiple section units

• Compatible with CTS 288 series rotary

encoders

Available with:

• Molded or metal shafts

• Push Pull Switch

• Electrical taps

• Center detent

Electrical and Mechanical Specifications

Resistance Range

Insulation Resistance

500 ohms through 5 megohms (linear taper).

100 megohms minimum dry

Resistance Tolerance

Standard: ±±0ꢀ

Angle of Rotation

Total Rotation:

Special tolerances available

Without switch — 300° ± 5°

Effective Rotation:

Without switch — 300° (approximate)

Power Rating, Watts

¹/4 watt per section through 10K ohms

¹/8 watt per section above 10K ohms

Full rating @ 55°C derated to no load at 85°C

for linear tapers (derating required on

multiple section controls).

Rotation Torque

0.5-4 inch-ounces (36-±88 gcm)

Switch Rating

Push pull type: 50mA, ±0VDC

Voltage Rating

Bushings to Terminals:

High pot test, one minute — 750 VAC

Operating maximum

Across End Terminals:

— 500 VDC

350 VDC, load not to exceed power rating.

Technical Data Sheet 1448C

Technical Data Sheet 1280A

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

12 3 4

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