280X228F473B12 datasheet, PDF - EEWORLD Datasheet

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280X228F473B12: DescriptionPotentiometer, Carbon Composition, 0.125W, 47000ohm, 500V, 20% +/-Tol, 7871; CategoryPassive components The resistor; File Size1MB，4 Pages; ManufacturerCTS; Environmental Compliance

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280X228F473B12 Overview

Potentiometer, Carbon Composition, 0.125W, 47000ohm, 500V, 20% +/-Tol, 7871

280X228F473B12 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Reach Compliance Code	unknown
ECCN code	EAR99
structure	Rotary
Manufacturer's serial number	280(XB)
Package height	10.2 mm
Package length	19.7 mm
Package form	PCB Mount
Package width	18 mm
Rated power dissipation(P)	0.125 W
resistance	47000 Ω
Resistor type	POTENTIOMETER
rotation angle	300 deg
series	280(XB)
size code	7871
technology	CARBON COMPOSITION
Tolerance	20%
Operating Voltage	500 V

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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

500 ohms through 5 megohms (linear taper).

Resistance Tolerance

Standard: ±20%

Special tolerances available

Power Rating, Watts

watt per section through 10K ohms

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).

Voltage Rating

Bushings to Terminals:

High pot test, one minute — 750 VAC

Operating maximum

— 500 VDC

Across End Terminals:

350 VDC, load not to exceed power rating.

Insulation Resistance

100 megohms minimum dry

Angle of Rotation

Total Rotation:

Without switch — 300° ± 5°

Effective Rotation:

Without switch — 300° (approximate)

Rotation Torque

0.5-4 inch-ounces (36-288 gcm)

Switch Rating

Push pull type: 50mA, 20VDC

Technical Data Sheet 1448C

Technical Data Sheet 1280A

CTS CORPORATION /

MANUFACTURER OF RELIABLE ELECTRONIC COMPONENTS

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