249r Mra Precison Metal Film Resistor

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249r Mra Precison Metal Film Resistor



Order Code: 63-2301
Manufacturer: Arcol
Manufacturer Part No: MRA 249R
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1+£0.502
1000+£0.359
ROHS Compliant
ROHS Compliant



normally despatched 1-2 months
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! MOQ is 250


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Key Features

Data Sheets

Product Attributes

 
249R 0.1% 0.25W precision metal film resistor from the Arcol MRA series. Excellent short term/long term stability, low noise current and voltage coefficients.
Technical Datasheet IconTechnical Specification
Body Diameter2.3 mm
Case StyleAxial
Dielectric Strength500 V
Lead Length25 mm
Length5.6 mm
Operating Temperature Range-55°C to +125°C
Power Rating0.25 W
Resistance249 R
Resistance Tolerance0.1 %
SeriesMRA
Temperature Coefficient15ppm/°C
Working Voltage350 V
BrandArcol

Technical Specification

Only part of this technical specification is being displayed. Click here to expand
Rated dissipation at 70°C0.25W
Tolerance on rated resistance±0.1%
Resistance range100Ω to 1MΩ
Temperature coefficient15ppm/°C
Limiting element voltage250V
Isolation voltage500V
Voltage coefficent max.5ppm/V
Temperature range–55°C to +125°C
Dimensions (mm)Body5.6 x 2.3
Leads25 x 0.6

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