Datasheet > 275T220R501A1A1

275T220R501A1A1

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
西迪斯 - CTS		电阻器可变电阻器
页数	文件大小	规格书
6页	1116K
描述
Commercial Miniature 5/8 (16mm) Diameter Composition Variable Resistors

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275T220R501A1A1 数据手册

Series 270

Commercial

Miniature 5/8"

(16mm) Diameter

Composition

Variable Resistors

• Miniature 5/8" (16mm) size

• Versatile mounting styles:

– bushing

– twist tab

– bend tab

– snap-in PC bracket

– solder lug or PC terminals

(shaft parallel or perpendicular to the panel)

• 100 Ω to 5 Meg Ω resistance range

• Molded or metal shafts

• SPST power switches

• Single, tandem, or concentric units

• Panel seal

• Rear extended shaft

Electrical and Mechanical Specifications

Resistance Range

Resistance Tapers

100 Ω through 5 Meg Ω (linear taper).

Standard: Linear, 10ꢀ Audio and 10ꢀ CCW Audio

Special tapers available to meet most requirements

Resistance Tolerance

Standard: ±±0ꢀ

Special: Other tolerances available in most

resistance values.

Angle of Rotation

Total Rotation

Without Switch: 300° ± 5°

Power Rating, Watts

With Switch:

315° ± 5°

¹/4 watt per section through 100K

¹/5 watt per section above 100K

Effective Rotation

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

linear taper, bushing mounted control on steel panel

4" x 4" x .050" (101.6mm x 101.6mm x 1.±7mm).

(Derating required on two section controls.)

Without Switch: 300° (approximate)

With Switch: ±90° (approximate)

Panel Mounting Information

Voltage Rating

Bushing Mount

Bushings to Terminals:

Standard: Brass

High pot test, one minute — 750 VAC

Operating maximum

Across End Terminals:

— 500 VDC

(continued on next page)

350 VDC, load not to exceed listed wattage ratings.

Technical Data Sheet 1448C

Technical Data Sheet 1270E

CTS CORPORATION / MANUFACTURER OF RELIABLE ELECTRONIC COMPONENTS

12 3 4 5 6

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