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MFN50SFBFMB357K

Description
Fixed Resistor, Metal Film, 0.5W, 357000ohm, 300V, 1% +/-Tol, -100,100ppm/Cel,
CategoryPassive components    The resistor   
File Size236KB,2 Pages
ManufacturerYAGEO
Websitehttp://www.yageo.com/
Environmental Compliance
Download Datasheet Parametric View All

MFN50SFBFMB357K Overview

Fixed Resistor, Metal Film, 0.5W, 357000ohm, 300V, 1% +/-Tol, -100,100ppm/Cel,

MFN50SFBFMB357K Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid749750794
package instructionAxial,
Reach Compliance Codecompliant
ECCN codeEAR99
structureCylindrical
JESD-609 codee3
Lead diameter0.55 mm
Number of terminals2
Maximum operating temperature155 °C
Minimum operating temperature-55 °C
Package diameter2.4 mm
Package length6.3 mm
Package shapeCYLINDRICAL PACKAGE
Package formAxial
method of packingBulk
Rated power dissipation(P)0.5 W
resistance357000 Ω
Resistor typeFIXED RESISTOR
seriesMFN
technologyMETAL FILM
Temperature Coefficient100 ppm/°C
Terminal surfaceTin (Sn)
Tolerance1%
Operating Voltage300 V
Leaded ResistoRs
Metal Film Resistors
Biased Humidity Type
Normal & Miniature Style [ MFN Series ]
FeatURes
Power Rating
Resistance Tolerance
T.C.R.
1/6W, 1/4W, 1/2W, 1W, 2W, 3W
±0.5%, ±1%
±15ppm/°C, ±25ppm/°C, ±50ppm/°C, ±100ppm/°C
deRatiNG CURVe
iNtRodUCtioN
The MFN Series Metal Film Biased Humidity
Resistors are manufactured using a vacuum
sputtering system to deposit multiple layers of
mixed metal alloys and passivative materials
onto a carefully treated high grade ceramic
substrate. After a helical groove has been cut
in the resistive layer, tinned connecting leads of
electrolytic copper are welded to the end-caps.
The resistors are coated with a specialized blue
lacquer. Its processes and controls ensure the
product is impervious to moisture.
For resistors operated in ambient temperatures above 70°C, power rating must be derated
in accordance with the curve below.
Rated Load (%)
70
100
80
60
40
20
20
40
60
80
100 120 140 160
155 °C
Ambient Temperature (°C)
diMeNsioNs
stYLe
Normal
MFN-12
ød
H
L
øD
MFN-25
MFN-50
MFN100
MFN200
Miniature
MFN25S
MFN50S
MFN1WS
MFN2WS
MFN3WS
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
Unit: mm
ød
0.45±0.05
0.55±0.05
0.55±0.05
0.8±0.05
0.8±0.05
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