Datasheet > 251B12F253A9NB

251B12F253A9NB

更新时间： 2024-11-06 23:56:39

品牌	Logo	应用领域
西迪斯 - CTS		/
页数	文件大小	规格书
2页	269K
描述
Long Life 9mm Carbon Composition Rotary Potentiometer

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251B12F253A9NB 数据手册

Data Sheet

Series 251

Rotary Potentiometer

Electrocomponents

Long Life 9mm

Carbon Composition

Rotary Potentiometer

Features

• 1M Cycle Life Available

• Miniature 9mm Size

• Light Rotational Torque

• Molded Shaft or Rotor Available

• Sturdy Insert Molded Terminal

• Low Noise

• Low Cost

• RoHS compliant

Electrical and Mechanical Specifications

Resistance Range

Stop Strength

10 K through 200 K ohms, linear

3 kgf-cm minimum

Push-Pull Strength on Shaft

ance

ce Toler

Resistan

5 kg for 10 seconds

± 10%, ± 20%, ± 30%

Power Rating

Rotational Life

0.01 watts @ 50°C

250,000 cycles ( 240° to 280° effective electrical angle)

1,000,000 cycles (40° to 110° effective electrical angle)

Dielectric Stength

250 VAC for 1 minute

Operating Temperature

- 10°C to 70°C

Maximum Operating Voltage

50 VAC, 5 VDC

Solder Heat Resistance

260°C for 5 seconds

Insulation Resistance

100 Megohm minimum @ 250 VDC

MountingInformation

Bushing Mount

Angle of Rotation

Snap-in Mount

Total Rotational Angle: 300°

Effective Electrical Angle: 40°, 60°, 110°, 280°

Rotational Torque

3 to 30 gf-cm

1 - 2

CTS Electrocomponents

05/19/10

www.ctscorp.com

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251B12F253B2N1	CTS	获取价格	Long life, 9mm diameter, composition element, variable resistor
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251B12F253B2T1	CTS	获取价格	Long life, 9mm diameter, composition element, variable resistor
251B12F253B2TB	CTS	获取价格	Long life, 9mm diameter, composition element, variable resistor