250U25F474B1NB datasheet, PDF - EEWORLD Datasheet

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250U25F474B1NB: DescriptionPotentiometer, Carbon Composition, 0.05W, 470000ohm, 20V, 20% +/-Tol, 4540,; CategoryPassive components The resistor; File Size1MB，4 Pages; ManufacturerCTS; Environmental Compliance

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250U25F474B1NB Overview

Potentiometer, Carbon Composition, 0.05W, 470000ohm, 20V, 20% +/-Tol, 4540,

250U25F474B1NB Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	838317604
Reach Compliance Code	unknown

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Series 250

Commercial

Composition

9mm Diameter

Variable Resistors

• Miniature 9mm size

• Low cost

• Bushing mount or PC mount

• Dual control

• Detent available

Electrical and Mechanical Specifications

Resistance Range

Standard: 500 ohms through 1 megohms.

Special: For non-standard resistance values,

please contact CTS.

Resistance Tolerance

Standard: ±20%

Special: Tighter tolerances available

in most resistance values.

Resistance Taper

Standard: Linear

Special: Available

Power Rating

Single section - 0.05 watts @ 50°C derated to no load

@ 85°C for linear curve.

Dual section - 0.03 watts @ 50°C derated to no load

@ 85°C for linear curve.

Dielectric Strength

Withstands 250 VAC for 1 minute

Insulation Resistance

100 megohms minimum at 250 VDC

Maximum Operating Voltage

50 VAC, 20 VDC

Angle of Rotation

Total Rotation: 280° ± 5°

Rotational Torque

10-100 g-cm

Stop Strength

3kg-cm minimum

Detent

50% detent available in single section units

Pull-Push Strength

5kgf maximum

Rotational Life

Single seciton - 5K cycles

Dual section - 2K cycles

Slide Noise

Less than 100mV (measured by JIS C6443)

Gang Error

Within 3dB at –40 to 0 dB

Insertion Loss

0.1 dB maximum

Technical Data Sheet 1448C

Technical Data Sheet 1250

CTS CORPORATION /

MANUFACTURER OF RELIABLE ELECTRONIC COMPONENTS

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