Datasheet > 450T228S253A3B1

450T228S253A3B1

更新时间： 2024-11-05 23:55:51

品牌	Logo	应用领域
西迪斯 - CTS		/
页数	文件大小	规格书
9页	269K
描述
Industrial 24mm Diameter 1/2 Watt, Composition Rotary Potentiometer

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450T228S253A3B1 数据手册

Data Sheet

Series 450

Rotary Potentiometer

Electrocomponents

Industrial

24mm Diameter

1/2 Watt, Composition

Rotary Potentiometer

Features

- Bushing

- Twist or Bend Tab

- Snap-in PC Bracket

- PC Terminal

Electrical and Mechanical Specifications

Resistance Range

100 ohms through 10 Megohms, linear

1K ohms through 1 Megohms, audio

Rotational Torque

Standard: 54 - 432 gf-cm

(Consult CTS for special torque)

Resistance Tolerance

Stop Strength

30%, 20%, 10%

10.36 kgf-cm minimum

Power Rating

Push-Pull Strength of Shaft

1/2 watts @ 55°C (Resistance up to 100K ohms)

1/3 watts @ 55°C (Resistance above 100K ohms)

10 kg for 10 seconds

Rotational Life

Standard: 10K cycles

Special: 100K, 250K cycles

Dielectric Strength

1080 VAC for 1 minute

Maximum Operating Voltage

750 VDC

Operating Temperature

-10°C to +80°C

Insulation Resistance

100 Megohms minimum @ 250 VDC

Solder Heat Resistance

260°C for 5 seconds

Angle of Rotation

Total Rotation (Potentiometer and Switch)

With rotary switch: 320°

Mounting Information

- Bushing

Without switch or with push switch: 300°

- Twist Tab

Electrical Effective Angle (Potentiometer)

300°

- Bend Tab

- Snap-in PC Bracket

- PC Terminal

1 - 9

CTS Electrocomponents

04/29/15

www.ctscorp.com

12 3 4 5 6 7...9

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