EEWORLDEEWORLDEEWORLD

Part Number

Search

Y002427R1000A9L

Description
Fixed Resistor, Metal Foil, 0.3W, 27.1ohm, 300V, 0.05% +/-Tol, -2,2ppm/Cel, 4216,
CategoryPassive components    The resistor   
File Size451KB,6 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Environmental Compliance
Download Datasheet Parametric View All

Y002427R1000A9L Overview

Fixed Resistor, Metal Foil, 0.3W, 27.1ohm, 300V, 0.05% +/-Tol, -2,2ppm/Cel, 4216,

Y002427R1000A9L Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid851312463
Reach Compliance Codecompliant
Country Of OriginIsrael
ECCN codeEAR99
YTEOL10
structureHermetically Sealed
Lead diameter0.64 mm
Lead length25.4 mm
lead spacing3.81 mm
Number of terminals2
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package height10.92 mm
Package length10.54 mm
Package formRadial
Package width4.11 mm
method of packingBulk
Rated power dissipation(P)0.3 W
resistance27.1 Ω
Resistor typeFIXED RESISTOR
seriesH(OTHER)
size code4216
technologyMETAL FOIL
Temperature Coefficient2 ppm/°C
Tolerance0.05%
Operating Voltage300 V
H Series
Vishay Foil Resistors
New Generation of Secondary Standards Hermetically Sealed High Precision Bulk
Metal
®
Foil Technology Resistors with TCR of ± 2 ppm/°C, Tolerance of ± 0.001 % and
Load Life Stability of ± 0.005 % (Metrology, Laboratory, Instrumentation, Industrial)
FEATURES
Temperature coefficient of resistance (TCR):
± 2 ppm/°C typical (- 55 °C to + 125 °C, + 25 °C
ref.).
For
ultra
high
performances
(instrumentation and metrology) please refer to
the last page
Resistance range: 5
Ω
to 1.84 MΩ (higher or
lower values of resistance available)
Vishay Foil resistors are not restricted to standard values;
specific “as required” values can be supplied at no extra
cost or delivery (e.g. 1K2345 vs. 1K)
Power rating: 0.3 W to 2.5 W at + 25 °C (depending on
model - see table 2)
Tolerance: to ± 0.001 % (10 ppm)
Load life stability to ± 0.002 % (20 ppm) at 25 °C, 2000 h
at rated power
Load life stability can be considerably improved
through in-house stabilization
Shelf life stability: ± 2 ppm for at least 6 years
(unaffected by humidity)
Electrostatic discharge (ESD) up to 25 000 V
Rise time: 1 ns effectively no ringing
Thermal stabilization time < 1 s (nominal value achieved
within 10 ppm of steady state value)
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-inductive, non-capacitive design
Non hot spot design
Terminal finish available: lead (Pb)-free or tin/lead alloy
Impervious to harmful environments - oil-filled
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 (values, TCR, tolerance, stability),
please see the HZ series
INTRODUCTION
The H series resistors are oil-filled, hermetically sealed ultra
precision resistors and are used as secondary standards for
metrology applications.
The hermetic sealing eliminates the ingress of moisture and
oxygen, while the oil acts as a thermal conductor, thus
eliminating the long-term degradation elements of unsealed
resistors, while at the same time allowing the device to
accept short periods of overload without degradation.
Vishay’s Bulk Metal
®
Foil outperforms all other resistor
technologies available today for applications that require
precision and stability. When combined with the hermetic
sealing and oil filling, the H series resistors become
the most
precise and stable resistors available.
With accuracies of 0.001 %, a resistance range from 5
Ω
to 1.84 MΩ, and long term shelf life of less than 2 ppm,
these devices are virtually secondary standards that can be
carried in sets for daily or periodic calibration of factory
measurement equipment.
The H series is available with laboratory and metrology
level precision and long-term stability with additional
in-house oriented processes such as: chip stabilization,
special TCR plotting, additional treatments for ultra
stability and special post manufacturing operations
(PMO). (Please refer to the last page)
TABLE 1 - TCR VS. RESISTANCE VALUE
RESISTANCE
VALUE (Ω)
100 to < 1M84
50 to < 100
5 to < 50
TYPICAL TCR AND MAX. SPREAD
(- 55 °C to + 125 °C, + 25 °C ref.)
(ppm/°C)
± 2 ± 2.5
± 2 ± 3.5
± 2 ± 4.5
FIGURE 1 - SHELF LIFE - VHA518-11
12K9 VS. QHE
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
- 0.1
0
100 200 300 400 500 600 700 800 900 1000
Note
• For maximum TCR < 1 ppm/°C, see VHP100 and contact
application engineering
* Pb containing terminations are not RoHS compliant, exemptions may apply
Resistance Change (ppm)
Time (Days)
Document Number: 63006
Revision: 23-Mar-10
For any questions, contact:
foil@vishaypg.com
www.foilresistors.com
1
It's time to test your eyesight
It's been a while since I posted a question that tests your eyesight. I'll post one today....
okhxyyo Talking
12V lithium battery, is there any suitable charging circuit recommended?
I recently had a project that used a 12V lithium battery. I would like to ask if you have a stable 12V lithium battery charging circuit solution? Thank you very much~ The lithium battery is 3 series a...
wangerxian Power technology
I2C operation of RSL10 and reading of acceleration measurement data of KX023
[i=s]This post was last edited by cruelfox on 2021-7-2 20:48[/i]  The I2C interface access of RSL10 can be realized by using the API provided by SDK, of course, you can also operate the registers your...
cruelfox onsemi and Avnet IoT Innovation Design Competition
The input voltage of the boost circuit is 9 to 16V. The output voltage range is 31V to 50V. How do I calculate the inductance?
The input voltage of the boost circuit is 9 to 16V. The output voltage range is 31V to 50V. How should I calculate the inductance? Under what conditions should I calculate? When the input is 9V and th...
小太阳yy Switching Power Supply Study Group
Register and download to win practical gifts! Have you used ECal? Do you know Rcal?
Speaking of test calibration, The first thing that comes to mind for the "Siege Lions" is Calibration of network analyzers.When you use a network analyzer for testing, Calibration is a mandatory actio...
eric_wang Test/Measurement
QUARTUS 9.0 simulation output is always low level
is a cascade counter. The output is always low level...
yyy7797879 FPGA/CPLD

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

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 © 2005-2024 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