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Y078329K1000A9L

Description
Fixed Resistor, Metal Foil, 0.6W, 29100ohm, 300V, 0.05% +/-Tol, -.2,.2ppm/Cel, 4419,
CategoryPassive components    The resistor   
File Size2MB,6 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Environmental Compliance
Download Datasheet Parametric View All

Y078329K1000A9L Overview

Fixed Resistor, Metal Foil, 0.6W, 29100ohm, 300V, 0.05% +/-Tol, -.2,.2ppm/Cel, 4419,

Y078329K1000A9L Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid859509543
Reach Compliance Codecompliant
Country Of OriginIsrael
ECCN codeEAR99
YTEOL10
structureRectangular
Lead length25.4 mm
lead spacing5.08 mm
Number of terminals2
Maximum operating temperature150 °C
Minimum operating temperature-55 °C
Package height10.92 mm
Package length11.05 mm
Package shapeRECTANGULAR PACKAGE
Package formRadial
Package width4.7 mm
method of packingBulk
Rated power dissipation(P)0.6 W
resistance29100 Ω
Resistor typeFIXED RESISTOR
seriesVHZ555
size code4419
technologyMETAL FOIL
Temperature Coefficient0.2 ppm/°C
Tolerance0.05%
Operating Voltage300 V
VHZ Hermetic (Z-Foil)
New Generation of Secondary Standards Hermetically Sealed Construction Ultra High
Precision Z-Foil Technology Resistors with TCR of ± 0.2 ppm/°C, Tolerance of ± 0.005 % and
Load Life Stability of ± 0.005 % for 10 000 h (Metrology, Laboratory, Instrumentation, Industrial)
FEATURES
Temperature coefficient of resistance (TCR):
± 0.2 ppm/°C typical (- 55 °C to + 125 °C,
+ 25 °C ref.). For ultra high performances
(instrumentation and metrology) please contact
us
Load life stability to ± 0.005 % (50 ppm) at 70 °C, 10 000 h
at 0.15 W (see table 3)
TABLE 1 - TCR VS. RESISTANCE VALUE
MODEL
VALUE
100
to 100 k
80
to < 100
VH102Z
50
to < 80
25
to < 50
10
to < 25
80
to 121 k
VHZ555 30.1
to 80
(PMO)
(1)
20
to < 30.1
4.99
to < 20
TYP. TCR AND
STANDARD
MAX. SPREAD
TOLERANCE - 55 °C TO + 125 °C
(+ 25 °C ref.)
(2)
± 0.005 %
± 0.005 %
± 0.01 %
± 0.01 %
± 0.02 %
± 0.005 %
± 0.005 %
± 0.01 %
± 0.05 %
± 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
± 0.2 ± 1.8 ppm/°C
± 0.2 ± 2.3 ppm/°C
± 0.2 ± 2.3 ppm/°C
± 0.2 ± 2.8 ppm/°C
Load life stability, can be considerably improved
through in-house stabilization (PMO)
Shelf life stability: 2 ppm for at least 6 years
(unaffected by humidity)
Resistance range: 5
to 121 k (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 coefficient “R due to self heating”:
5 ppm at rated power with the Z-Foil technology
Tolerance: to ± 0.005 % (50 ppm)
Electrostatic discharge (ESD) up to 25 000 V
Power Rating: 0.6 W at + 70 °C; 0.3 W at + 125 °C
Thermal EMF: 0.1 µV/°C maximum, 0.05 µV/°C typical
1 µV/°C
Hermeticity: 10
-7
atmospheric cc/s maximum
Non-inductive, non-capacitive design
Non hot spot design
Rise time: 1 ns effectively no ringing
Current noise: 0.010 µV
RMS
/V of applied voltage (< - 40 dB)
Voltage coefficient: < 0.1 ppm/V
Thermal stabilization time < 1 s (nominal value achieved
within 10 ppm of steady state value)
Note
(1)
VHZ555 units are manufactured on the same production line
facilities and are subjected to all the same process and lot
control requirements imposed on RNC90Z version, as well as
all of the special screening, environmental conditioning and
documentation stipulations outlined in MIL-PRF 55182/9
(2)
TCR of ± 0.2 ppm/°C Max. is achievable per special request
FIGURE 1 - POWER DERATING CURVE
- 55 °C
+ 200
+ 70 °C Double Rated Power
Percent of Rated Power at +125 °C
+ 175
+ 150
+ 125
Rated Power
+ 100
+ 75
+ 50
+ 25
0
- 75 - 50 - 25
Non-inductive: < 0.08 µH
Terminal finish available: lead (Pb)-free or tin/lead alloy
Prototype quantities available in just 5 working days
or sooner. For more information, please contact
foil@vpgsensors.com
For better performances (values, TCR, tolerance, stability),
please contact us
0
25
50
75
100 125 150 175 200
Ambient Temperature (°C)
Compliant to RoHS directive 2002/95/EC
TABLE 2 - SPECIFICATIONS
(1)
MAXIMUM WORKING
VOLTAGE
300 V
*
(1)
RESISTANCE VALUE
100K
> 100K
AMBIENT POWER RATING
at + 70
°C
0.6 W
0.4 W
at + 125
°C
0.3 W
0.2 W
AVERAGE WEIGHT
(g)
1.4
Pb containing terminations are RoHS compliant, exemptions may apply
Resistance figures are obtained by measuring the leads at point 0.5" (12.7 mm) ±0.13" (3.2 mm) away from the root.
For any questions, contact
foil@vpgsensors.com
www.vishayfoilresistors.com
1
Document Number: 63063
Revision: 27-Apr-15
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