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MFR2WSBRD505R

Description
Fixed Resistor, Metal Film, 2W, 505ohm, 500V, 0.1% +/-Tol, 25ppm/Cel, Through Hole Mount, AXIAL LEADED
CategoryPassive components    The resistor   
File Size45KB,2 Pages
ManufacturerYAGEO
Websitehttp://www.yageo.com/
Environmental Compliance
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MFR2WSBRD505R Overview

Fixed Resistor, Metal Film, 2W, 505ohm, 500V, 0.1% +/-Tol, 25ppm/Cel, Through Hole Mount, AXIAL LEADED

MFR2WSBRD505R Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerYAGEO
package instructionAxial,
Reach Compliance Codecompliant
ECCN codeEAR99
structureTubular
JESD-609 codee3
Lead diameter0.8 mm
Lead length35 mm
Manufacturer's serial numberMFR
Installation featuresTHROUGH HOLE MOUNT
Number of terminals2
Maximum operating temperature155 °C
Minimum operating temperature-55 °C
Package diameter4.5 mm
Package length11.5 mm
Package shapeTUBULAR PACKAGE
Package formAxial
method of packingTR, PAPER
Rated power dissipation(P)2 W
Rated temperature70 °C
resistance505 Ω
Resistor typeFIXED RESISTOR
seriesMFR2WS(BCTOL)
surface mountNO
technologyMETAL FILM
Temperature Coefficient25 ppm/°C
Terminal surfaceMatte Tin (Sn)
Terminal shapeWIRE
Tolerance0.1%
Operating Voltage500 V
Base Number Matches1
YAGEO CORPORATION
LEADED RESISTORS
Metal Film Resistors
MFR Series
Normal & Miniature Style
FEATURES
Power Rating
Resistance Tolerance
T.C.R.
1/6W, 1/4W, 1/2W, 1W, 2W
0.1%, 0.25%, 0.5%, 1%
15ppm/ºC, 25ppm/ºC, 50ppm/ºC, 100ppm/ºC
DERATING CURVE
Rated Load (%)
100
80
70ºC
INTRODUCTION
The MFR Series Metal Film Resistors are
manufactured using vacuum sputtering system
to deposit multiple layers of mixed metals and
passivative materials onto a carefully treated
high grade ceramic substrate, the resistors are
coated with layers of blue lacquer.
60
40
20
20
40
60
80
100
120 140
160
180
Ambient Temperature (ºC)
HOT
-SPOT TEMPERATURE
Surface Temp. Rise (ºC)
Measuring Position
200
150
100
50
MFR2WS
MFR200
MFR100
MFR-50
MFR-25
MFR-12
0
25
50
75
100
MFR1WS
MFR50S
MFR25S
Applied Load, % of RCWV
DIMENSIONS
Unit : mm
STYLE
Normal
MFR-12
ød
H
L
øD
MFR-25
MFR-50
MFR100
MFR200
Miniature
MFR25S
MFR50S
MFR1WS
MFR2WS
DIMENSION
L
3.4 0.3
6.3 0.5
9.0 0.5
11.5 1.0
15.5 1.0
øD
1.9 0.2
2.4 0.2
3.3 0.3
4.5 0.5
5.0 0.5
H
28 2.0
28 2.0
26 2.0
35 2.0
33 2.0
ød
0.5 0.05
0.6 0.05
0.6 0.05
0.8 0.05
0.8 0.05
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