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Y144212K0780B0L

Description
res 12.078k ohm 1/4W .1% radial
CategoryPassive components   
File Size316KB,5 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet Parametric View All

Y144212K0780B0L Overview

res 12.078k ohm 1/4W .1% radial

Y144212K0780B0L Parametric

Parameter NameAttribute value
Datasheets
RS92N,NA / AN Series
Standard Package1,000
CategoryResistors
FamilyThrough Hole Resistors
PackagingBulk
Resistance (Ohms)12.078k
Tolerance±0.1%
Power (Watts)0.25W, 1/4W
CompositiMetal Foil
FeaturesNon-Inductive
Temperature Coefficie±2ppm/°C
Package / CaseRadial
Supplier Device Package-
Size / Dimensi0.295" L x 0.098" W (7.50mm x 2.50mm)
Heigh0.315" (8.00mm)
Number of Terminations2
RS92N, RS92NA, AN
Vishay Foil Resistors
High Precision Foil Resistor with TCR of ± 2.0 ppm/°C,
Tolerance of ± 0.01 % and Load Life Stability
of ± 0.005 % CECC Qualified
FEATURES
Temperature coefficient of resistance (TCR):
± 2 ppm/°C typical (- 55 °C to + 155 °C, ref. + 20 °C)
Resistance range: 80.6
to
120 k
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)
Rated power: to 0.25 W at + 125 °C
Tolerance: ± 0.01 %
Load life stability: to ± 0.005 % at 70 °C, 2000 h at rated
power
Electrostatic discharge up to 25 000 V
Non inductive, non capacitive design
Rise time: 1 ns effectively no ringing
Current noise: < - 40 dB
Thermal EMF: 0.05 µV/°C typical
Voltage coefficient: < 0.1 ppm/V
Low inductance: < 0.08 µH typical
Non hot spot design
Terminal finish available: tin/lead alloy
Matched sets are available per request
(TCR Tracking: to 0.5 ppm/°C)
For better TCR and PCR performances please review the
RNC90Z
and
Z555
datasheets
INTRODUCTION
Bulk Metal
®
Foil (BMF) technology outperforms all other
resistor technologies available today for applications that
require high precision and high stability.
This technology has been pioneered and developed by
VISHAY, and products based on this technology are the
most suitable for a wide range of applications. BMF
technology allows us to produce customer orientated
products, designed to satisfy challenging and specific
technical requirements.
Models RS92N, RS92NA, and AN made from BMF offers low
TCR, excellent load life stability, tight tolerance, fast
response time, low current noise, low thermal EMF and low
voltage coefficient, all in one resistor.
The RS92N, RS92NA, and AN are virtually insensitive to
destabillizing factors. The resistor element is a solid alloy
that displays the desirable bulk properties of its parent
material, thus it is inherently stable and noise free.
Vishay’s Bulk Metal
®
RS92N, RS92NA, and AN resistors are
the modern generation of precision resistors. The standard
design of these resistors provides a unique combination of
characteristics found in no other single resistor.
Our Application Engineering Department is available to
advise and to make recommendations. For non-standard
technical requirements and special applications, please
contact us.
TABLE 1 - TOLERANCE AND TCR VS. RESISTANCE VALUE
(- 55 °C to + 155 °C, + 20 °C Ref.)
RESISTANCE VALUE
()
80.6 to 120K
TOLERANCE
(%)
± 0.01
TYPICAL TCR AND MAX. SPREAD
(ppm/°C)
±2±3
TABLE 2 - MECHANICAL AND ENVIRONMENTAL SPECIFICATIONS
Mechanical Protection
Resistive Element
Unit Weight
Temperature Limits
Climatic Category
Insulated case
Nickel-chromium
0.3 g
- 55 °C to + 155 °C
55/155/56
Document Number: 63138
Revision: 25-Mar-10
For any questions, contact:
foil@vishaypg.com
www.foilresistors.com
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