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MFR25SFTE52-267K

Description
Fixed Resistor, Metal Film, 0.25W, 267000ohm, 200V, 1% +/-Tol, -50,50ppm/Cel,
CategoryPassive components    The resistor   
File Size132KB,3 Pages
ManufacturerYAGEO
Websitehttp://www.yageo.com/
Environmental Compliance
Download Datasheet Parametric View All

MFR25SFTE52-267K Overview

Fixed Resistor, Metal Film, 0.25W, 267000ohm, 200V, 1% +/-Tol, -50,50ppm/Cel,

MFR25SFTE52-267K Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid886566248
Reach Compliance Codecompliant
Country Of OriginMainland China
ECCN codeEAR99
YTEOL6.81
structureTubular
JESD-609 codee3
Lead diameter0.45 mm
Installation featuresTHROUGH HOLE MOUNT
Number of terminals2
Maximum operating temperature155 °C
Minimum operating temperature-55 °C
Package diameter1.9 mm
Package length3.4 mm
Package shapeCYLINDRICAL PACKAGE
Package formAxial
method of packingAMMO PACK
Rated power dissipation(P)0.25 W
Rated temperature70 °C
GuidelineAEC-Q200
resistance267000 Ω
Resistor typeFIXED RESISTOR
surface mountNO
technologyMETAL FILM
Temperature Coefficient50 ppm/°C
Terminal surfaceMatte Tin (Sn)
Terminal shapeWIRE
Tolerance1%
Operating Voltage200 V
Through-hole resisTors
Metal Film Resistors
General Type
Normal & Miniature Style [ MFR Series ]
FeATures
Power Rating
Resistance Tolerance
T.C.R.
1/6W, 1/4W, 1/2W, 1W, 2W, 3W
±0.5%, ±1%, ±5%
±15ppm/°C, ±25ppm/°C, ±50ppm/°C, ±100ppm/°C
DerATiNg CurVe
iNTroDuCTioN
The MFR Series Metal Film 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 layers of blue color lacquer.
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
MFR-12
ød
H
L
øD
MFR-25
MFR-50
MFR100
MFR200
Miniature
MFR25S
MFR50S
MFR1WS
MFR2WS
MFR3WS
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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