EEWORLDEEWORLDEEWORLD

Part Number

Search

303143U-590R0-TBL

Description
Fixed Resistor, Metal Foil, 0.3W, 590ohm, 245V, 0.01% +/-Tol, 0.2ppm/Cel, Through Hole Mount, 3011, RADIAL LEADED
CategoryPassive components    The resistor   
File Size413KB,7 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet Parametric View All

303143U-590R0-TBL Overview

Fixed Resistor, Metal Foil, 0.3W, 590ohm, 245V, 0.01% +/-Tol, 0.2ppm/Cel, Through Hole Mount, 3011, RADIAL LEADED

303143U-590R0-TBL Parametric

Parameter NameAttribute value
MakerVishay
package instructionRADIAL LEADED
Reach Compliance Codecompli
ECCN codeEAR99
Other featuresNON-INDUCTIVE, ULTRA HIGH PRECISION
structureRectangul
JESD-609 codee0
Lead diameter0.65 mm
Lead length25.4 mm
lead spacing3.81 mm
Manufacturer's serial number303143
Installation featuresTHROUGH HOLE MOUNT
Number of terminals2
Maximum operating temperature175 °C
Minimum operating temperature-55 °C
Package height8.28 mm
Package length7.62 mm
Package shapeRECTANGULAR PACKAGE
Package formRadial
Package width2.67 mm
method of packingBULK
Rated power dissipation(P)0.3 W
Rated temperature125 °C
resistance590 Ω
Resistor typeFIXED RESISTOR
series303143
size code3011
surface mountNO
technologyMETAL FOIL
Temperature Coefficient.2 ppm/°C
Terminal surfaceTIN LEAD
Terminal shapeWIRE
Tolerance0.01%
Operating Voltage245 V
303143, 303143L (Z-Foil)
Vishay Foil Resistors
Models 303143 and 303143L (Ultra High Precision Fixed
Resistor Z-Foil Z201), Screen/Test Flow as modified
from S-311-P813 Proposed by NASA
FEATURES
Temperature coefficient of resistance (TCR):
± 0.05 ppm/°C typical (0 °C to + 60 °C)
± 0.2 ppm/°C typical (- 55 °C to + 125 °C, + 25 °C ref.)
Power coefficient of resistance “R due to self heating”:
± 5 ppm at rated power
Rated power: 0.6 W at 70 °C
0.3 W at 125 °C
Resistance tolerance: to ± 0.005 %
Load life stability: to ± 0.005 % at 70 °C, 2000 h at rated
power
INTRODUCTION
The 303143 (0.150" lead spacing) and 303143L (0.200"
lead spacing) Bulk Metal
®
Z-Foil resistors represent the 3
rd
in a series of ultra-precision resistors since the first Bulk
Metal Foil resistor was introduced by Vishay in 1962. Each
represents an improvement on the earlier model. The TCR
slope of the 303143 and 303143L is 0.2 ppm/C (- 55 °C to
+ 125 °C, + 25 °C ref.) and is an order of magnitude better
than the original S102C. The Bulk Metal Z-Foil resistor is the
ultimate choice in the most demanding analog applications.
The Z-Foil technology provides a significant reduction of the
resistive component’s sensitivity to ambient temperature
variations (TCR) and applied power changes (PCR).
Designers can now guarantee a high degree of stability and
accuracy in fixed-resistor applications using solutions based
on Vishay’s revolutionary Z-Foil technology.
Our application engineering department is available to
advise and to make recommendations.
Resistance range: 10
to 100 k
Electrostatic discharge (ESD) up to 25 000 V
Non-inductive, non-capacitive design
Rise time: 1.0 ns effectively no ringing
Current noise: 0.010 µV
RMS
/V of applied voltage (< - 40 dB)
Thermal EMF: 0.1 µV/°C max.
0.05 µV/°C typical
Voltage coefficient: < 0.1 ppm/V
Non-inductive: 0.08 µH
Terminal finish: tin/lead alloy
Maximum working voltage: 245 V
Drop in replacement for S102C/K
Matched sets are available per request
For prototype units, append a “U” to the model number
(example: 303143U). These units include only the 100 %
screening requirements (table 4, page 4). For more
information, please contact
foil@vishaypg.com
FIGURE 1 - POWER DERATING CURVE
Percent of Rated Power at + 125 °C
200 %
175 %
150 %
125 %
100 %
75 %
50 %
25 %
0
- 75 - 50 - 25
- 55 °C
+ 70 °C
TABLE 1 - TOLERANCE AND TCR VS.
RESISTANCE
VALUE
100
to 100 k
80
to < 100
50
to < 80
25
to < 50
10
to < 25
TIGHTEST
ABSOLUTE
TOLERANCES
± 0.005 %
± 0.005 %
± 0.005 %
± 0.01 %
± 0.05 %
TYPICAL TCR AND
MAXIMUM SPREAD
- 55 °C TO + 125 °C
(+ 25 °C ref.)
± 0.2 ± 0.6 ppm/°C
± 0.2 ± 0.8 ppm/°C
± 0.2 ± 1.0 ppm/°C
± 0.2 ± 1.3 ppm/°C
± 0.2 ± 1.6 ppm/°C
Double Rated Power
Rated Power
Safe Operation
for < 150 ppm
ΔR
after
2000 h
Load Life
0
+ 25 + 50 + 75 + 100 + 125 + 150 + 175 + 200
Ambient Temperature (°C)
Document Number: 63174
Revision: 29-Mar-10
For any questions, contact:
foil@vishaypg.com
www.foilresistors.com
1
The computer keeps restarting in winter, maybe the power supply is not strong enough
The author's computer always restarts, and restarts automatically halfway through the startup. I am very depressed! I wonder if I have been deceived by some JS again! My computer is still new. Because...
gauson Industrial Control Electronics
Why GaN is the focus of future industries
During the evolution from 3G to 5G , the signal modulation methods are constantly evolving, which has made gallium nitride gradually become the focus of industry attention.The advantages brought by Ga...
alan000345 RF/Wirelessly
MCU exchange group, welcome to join,
Anyone interested in microcontrollers is welcome to join us, let's grow together! ! ! No matter where we come from, let's make progress together QQ group number: 40323697...
houcs01 Embedded System
c6455FLASH startup problem
I'm currently learning how to boot the C6455 DSP from flash. The information I found online doesn't explain the usage of bootload very well. Is there any expert who has relevant development experience...
luckywine DSP and ARM Processors
The Development and Trend of Configuration Software
1. Background of Configuration Software The concept of "configuration" was only known to the majority of production process automation technicians with the emergence of distributed control systems (DC...
aq2 Industrial Control Electronics
Linux and Ubuntu
[p=24, 2, left][color=rgb(85, 85, 85)][font=微软雅黑, Arial, Tahoma, 微软雅黑][size=14px]When you hear someone introduce their Ubuntu, you will hear "My operating system is Linux". In fact, this introduction ...
一直在路上吧 Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2893  1692  1383  1392  2422  59  35  28  29  49 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号