EEWORLDEEWORLDEEWORLD

Part Number

Search

Y212328R4000D0L

Description
Fixed Resistor, Metal Foil, 1.5W, 28.4ohm, 300V, 0.5% +/-Tol, -.2,.2ppm/Cel, 4015,
CategoryPassive components    The resistor   
File Size1MB,5 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet Parametric View All

Y212328R4000D0L Overview

Fixed Resistor, Metal Foil, 1.5W, 28.4ohm, 300V, 0.5% +/-Tol, -.2,.2ppm/Cel, 4015,

Y212328R4000D0L Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
Objectid859848846
Reach Compliance Codecompliant
Country Of OriginIsrael
ECCN codeEAR99
YTEOL10
structureRectangular
Number of terminals2
Maximum operating temperature150 °C
Minimum operating temperature-55 °C
Package height15.62 mm
Package length10.16 mm
Package shapeRECTANGULAR PACKAGE
Package formSMT
Package width3.81 mm
method of packingBulk
Rated power dissipation(P)1.5 W
GuidelineMIL-PRF-39009
resistance28.4 Ω
Resistor typeFIXED RESISTOR
seriesVPR221SZ
size code4015
technologyMETAL FOIL
Temperature Coefficient0.2 ppm/°C
Tolerance0.5%
Operating Voltage300 V
VPR221SZ (Z-Foil)
Vishay Foil Resistors
Ultra High Precision Bulk Metal
®
Z-Foil Surface Mount Power
Resistor in TO-220 Configuration with TCR of ± 0.05 ppm/°C,
PCR of 4 ppm/W and Load Life Stability of ± 0.005 % (50 ppm)
FEATURES
Temperature coefficient of resistance (TCR):
INTRODUCTION
The Z-Foil technology provides a significant reduction of the
resistive component’s sensitivity to ambient temperature
variations (TCR) and applied power changes (PCR).
Model VPR221SZ is a 4 lead kelvin connected surface
mount device which provides high rated power, excellent
load life stability, low temperature coefficient (TCR) and low
power coefficient (PCR) - all in one resistor. ± 0.05 ppm/°C
absolute TCR removes error due to temperature gradients.
By taking advantage of the overall stability and reliability of
Bulk Metal
®
Z-Foil resistors, designers can significantly
reduce circuit errors and greatly improve overall circuit
performances.
Our application engineering department is available to
advise and make recommendations. For non-standard
technical requirements and special applications, please
contact us.
± 0.05 ppm/°C typical (0 °C to + 60 °C)
± 0.2 ppm/°C typical (- 55 °C to + 125 °C,
+ 25 °C ref.) (see table 1)
Tolerance: to ± 0.01 %
Power coefficient “R due to self heating”: 4 ppm/W typical
Rated power: 8 W chassis mounted (MIL-PRF-39009)
Load life stability: to ± 0.005 % at 25 °C for 2000 h, at 1.5 W
Resistance range: 0.5
to 500
Foil resistors are not restricted to standard values; specific
“as requested” values can be supplied at no extra cost or
delivery (e.g. 100R2345 vs. 100R)
Electrostatic discharge (ESD) up to 25 000 V
Short time overload
0.001 % (10 ppm)
Non-inductive, non-capacitive design
Rise time: 1 ns effectively no ringing
Current noise: 0.010 µV
RMS
/V of applied voltage (< - 40 dB)
Thermal EMF: 0.05 µV/°C typical
Voltage coefficient < 0.1 ppm/V
Non-inductive: < 0.08 µH
Non hot spot design
Thermal stabilization time < 1 s (nominal value achieved
within 10 ppm of steady state value)
Terminal finish: lead (Pb)-free or tin/lead alloy
Compliant to RoHS directive 2002/95/EC
Prototype quantities available in just 5 working days
or sooner. For more information, please contact
foil@vishaypg.com
For better performances please contact us
FIGURE 1 - SCHEMATICS
R
I
I
I
1
E
1
V
E
2
I
2
TABLE 1 - TCR AND TOLERANCE
RESISTANCE
RANGE ()
0.5 to < 1
1 to < 10
10 to 500
Notes
(1)
TIGHTEST
RESISTANCE
TOLERANCE
± 0.05 %
± 0.02 %
± 0.01 %
TYPICAL TCR AND
MAX. SPREAD
(1)
± 0.2 ppm/°C ± 2.8 ppm/°C
FIGURE 2 - POWER DERATING CURVE
- 55 °C
100
Percent of Rated Power
75
± 0.2 ppm/°C ± 2.3 ppm/°C
± 0.2 ppm/°C ± 1.8 ppm/°C
50
25
MIL-range (- 55 °C to + 125 °C, + 25 °C ref.)
Contact applications engineering for other available values
0
- 75
- 50
- 25
0
25
50
75
100
125
150
Ambient Temperature (°C)
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 63127
Revision: 16-Aug-12
For any questions, contact:
foil@vishaypg.com
www.foilresistors.com
1
I use EVC to make an MFC program. Why does it fail to run on the target machine when using a shared library, but runs fine when using a static library?
I use EVC to make an MFC program. Why does it fail to run on the target machine when using a shared library, but runs fine when using a static library?...
didi111 Embedded System
Autonomous robot navigation?
I am working on a home robot project recently. I need to use laser sensors to build maps and navigate autonomously. I don't have a clear idea yet. Can any experts who have done this give me some advic...
aazz Robotics Development
Does anyone have information on the DC4069 chip?
Does anyone have information about the DC4069 chip? I can't find it on the Internet. Thank you....
wlh1204 MCU
Does tcpmp support USB plug and unplug?
If supported, will it automatically browse audio and video files?...
lc258 Embedded System
Who can give a detailed introduction to the working principle and steps of active power factor correction?
From the power supply group: 38592946 How is the mains electricity converted step by step?...
chengke Power technology
High Precision Frequency Meter
See attachment...
hhjj852147 MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1395  2194  286  2432  1088  29  45  6  49  22 
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