MFR2WSBBF271R datasheet, PDF - EEWORLD Datasheet

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MFR2WSBBF271R: DescriptionFixed Resistor, Metal Film, 2W, 271ohm, 500V, 0.1% +/-Tol, 100ppm/Cel, Through Hole Mount, AXIAL LEADED; CategoryThe resistor; File Size45KB，2 Pages; ManufacturerYAGEO; Websitehttp://www.yageo.com/; Environmental Compliance

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MFR2WSBBF271R Overview

Fixed Resistor, Metal Film, 2W, 271ohm, 500V, 0.1% +/-Tol, 100ppm/Cel, Through Hole Mount, AXIAL LEADED

MFR2WSBBF271R Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	YAGEO
package instruction	Axial,
Reach Compliance Code	compliant
ECCN code	EAR99
Is Samacsys	N
structure	Tubular
JESD-609 code	e3
Lead diameter	0.8 mm
Lead length	35 mm
Manufacturer's serial number	MFR
Installation features	THROUGH HOLE MOUNT
Number of terminals	2
Maximum operating temperature	155 °C
Minimum operating temperature	-55 °C
Package diameter	4.5 mm
Package length	11.5 mm
Package shape	TUBULAR PACKAGE
Package form	Axial
method of packing	BULK
Rated power dissipation(P)	2 W
Rated temperature	70 °C
resistance	271 Ω
Resistor type	FIXED RESISTOR
series	MFR2WS(BCTOL)
surface mount	NO
technology	METAL FILM
Temperature Coefficient	100 ppm/°C
Terminal surface	Matte Tin (Sn)
Terminal shape	WIRE
Tolerance	0.1%
Operating Voltage	500 V
Base Number Matches	1

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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

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.

100

120 140

160

180

Ambient Temperature (ºC)

HOT

-SPOT TEMPERATURE

Surface Temp. Rise (ºC)

Measuring Position

200

150

100

MFR2WS

MFR200

MFR100

MFR-50

MFR-25

MFR-12

100

MFR1WS

MFR50S

MFR25S

Applied Load, % of RCWV

DIMENSIONS

Unit : mm

STYLE

Normal

MFR-12

ød

øD

MFR-25

MFR-50

MFR100

MFR200

Miniature

MFR25S

MFR50S

MFR1WS

MFR2WS

–

DIMENSION

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

28 2.0

26 2.0

35 2.0

33 2.0

ød

0.5 0.05

0.6 0.05

0.8 0.05

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