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Y128818K4000V00L

Description
Fixed Resistor, Metal Foil, 0.3W, 18400ohm, 300V, 0.005% +/-Tol, 2ppm/Cel, Through Hole Mount, RADIAL LEADED
CategoryPassive components    The resistor   
File Size1MB,6 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet Parametric View All

Y128818K4000V00L Overview

Fixed Resistor, Metal Foil, 0.3W, 18400ohm, 300V, 0.005% +/-Tol, 2ppm/Cel, Through Hole Mount, RADIAL LEADED

Y128818K4000V00L Parametric

Parameter NameAttribute value
Objectid286414408
package instructionRADIAL LEADED
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresPRECISION, NON INDUCTIVE
structureRectangular
Lead diameter0.635 mm
Lead length25.4 mm
lead spacing3.81 mm
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 formRadial
Package width2.67 mm
method of packingBULK
Rated power dissipation(P)0.3 W
Rated temperature125 °C
resistance18400 Ω
Resistor typeFIXED RESISTOR
surface mountNO
technologyMETAL FOIL
Temperature Coefficient2 ppm/°C
Terminal shapeWIRE
Tolerance0.005%
Operating Voltage300 V
Military Established Reliability
Bulk Metal
®
Foil Technology
RNC90Y and RNC90Z (Z-Foil) to MIL-PRF-55182/9
FEATURES
QPL product with established reliability (ER)
“R” level high reliability resistor qualified to MIL-PRF-55182/9
Load life stability: ± 0.05 %
R
for 2000 h, 0.3 W at + 125 °C
Temperature coefficient of resistance (TCR): ± 2 ppm/°C max.
(- 55 °C to + 175 °C)
Resistance tolerance: to ± 0.005 %
Thermal EMF: < 0.1 µV/°C
Qualified resistance range: 4.99
to 121 k (RNC90Y)
30.1
to 121 k(RNC90Z)
Specially conditioned non-QPL resistors available
See data sheet “Improved Performance Tested”
Fast thermal stabilization
Electrostatic discharge (ESD) above 25 000 V
Non inductive, non capacitive design
Current noise < - 42 dB
Prototype sample available
INTRODUCTION
Military Established Reliability resistors from Vishay Foil
Resistors (VFR) are available in resistance values from
4.99
through 121 kΩ and with tolerances from ±0.005% to
±1.0%. The same resistors are also available as
non-qualified products for customers desiring higher or lower
resistance values and the same or better performance
capabilities (see Table 2). Both qualified and non-qualified
versions are manufactured on the same production line
facilities and are subjected to the same process, lot control,
conditioning, and GRP A (100%) screening. Qualified
versions receive additional MIL Group B and C testing.
The RNC90Y has been the benchmark for high-precision,
established-reliability discrete resistors since 1982. In 2000,
VFR engineers achieved a technological breakthrough with
the introduction of the commercial ultra-precision, low-TCR
Z201 resistor. This breakthrough allowed for the introduction
of a resistor with very low TCR and an “R” reliability level.
The RNC90Z TCR limit of ±2 ppm/°C over the extended
range of –55°C to +175°C is a significant improvement over
the existing RNC90Y specification.
The RNC90Z is a direct replacement for the RNC90Y.
FIGURE 1 - COMPARISON OF RNC90Y TO RNC90Z TEMPERATURE COEFFICIENT OF RESISTANCE
+ 1000
RNC90Y
+ 1000
+ 1000
RNC90Z
+ 1000
+ 500
+ 400
ΔR/R
(ppm)
ΔR/R
(ppm)
+ 160
0
- 160
+ 300
+ 200
0
- 200
- 300
- 400
- 500
- 1000
- 55
25
Temperature (°C)
125
- 1000
175
- 1000
- 55
25
Temperature (°C)
125
- 1000
175
Specification ± 5 ppm/°C ± 10 ppm/°C
Specification ± 2 ppm/°C
Document Number: 63007
Revision: 4-Jan-16
For any questions, contact
foil@vpgsensors.com
www.vishayfoilresistors.com
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