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FMP-50FR-52-249R

Description
RES MF 1/2W 1% AXIAL
CategoryPassive components   
File Size145KB,3 Pages
ManufacturerYAGEO
Websitehttp://www.yageo.com/
Environmental Compliance
Download Datasheet Parametric View All

FMP-50FR-52-249R Overview

RES MF 1/2W 1% AXIAL

FMP-50FR-52-249R Parametric

Parameter NameAttribute value
resistance249 Ohms
Tolerance±1%
Power (W)0.5W,1/2W
componentmetal film
characteristicFlame resistant and safe
Temperature Coefficient±100ppm/°C
Operating temperature-55°C ~ 155°C
Package/casingAxial
Supplier device packagingAxial
size/dimensions0.075" diameter x 0.134" length (1.90mm x 3.40mm)
Height - Installation (maximum)-
Number of terminals2
Through-hole resisTors
Metal Film Resistors
High Power &
Flame-Proof Type
Ultra Miniature Style [ FMP Series ]
FeATures
Power Rating
Resistance Tolerance
T.C.R.
Flameproof Multi-layer Coating Meets
Flameproof Feature Meets Overload Test
1/2W, 1W, 2W, 3W,4W
±1%, ±5%
±100ppm/°C
UL-94V-0
UL-1412
iNTroDuCTioN
The FMP Series Metal Film High Power
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 pink
color lacquer.
DerATiNg CurVe
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
ultra Miniature
FMP-50
ød
H
L
øD
FMP100
FMP200
FMP3WS
FMP300
FMP4WV
DiMeNsioN
l
3.4±0.3
6.3±0.5
9.0±0.5
11.5±1.0
15.5±1.0
17.0±1.0
øD
1.9±0.2
2.4±0.2
3.9±0.3
4.5±0.5
5.0±0.5
7.5±0.5
h
28±2.0
28±2.0
26±2.0
35±2.0
33±2.0
32±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
0.8±0.05
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