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Y1182237K000C0L

Description
RES,RADIAL,METAL FOIL,237K OHMS,.25% +/-TOL,.2PPM TC,3724 CASE
CategoryPassive components    The resistor   
File Size73KB,3 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet Parametric View All

Y1182237K000C0L Overview

RES,RADIAL,METAL FOIL,237K OHMS,.25% +/-TOL,.2PPM TC,3724 CASE

Y1182237K000C0L Parametric

Parameter NameAttribute value
Objectid1175688429
Reach Compliance Codeunknown
ECCN codeEAR99
Manufacturer's serial numberE102Z
Resistor typeFIXED RESISTOR
E102Z
Vishay Foil Resistors
Ultra High Precision Bulk Metal
®
Z-Foil Extended Value Range
Resistor, with TCR of 0.2 ppm/°C, PCR of 5 ppm Rated Power,
Tolerance to 0.005 %, and Power Rated at 0.6 W
FEATURES
Temperature coefficient of resistance (TCR):
- 55 °C to + 125 °C, + 25 °C ref.
0.2 ppm/°C typical
Rated power: to 0.3 W at + 125 °C, 0.6 W at + 70 °C
Tolerance: ± 0.005 %
Load life stability: to ± 0.005 % at 70 °C, 2000 h at rated
power
Resistance range: 100 kΩ to 250 kΩ (higher and lower
values of resistance are available)
Electrostatic discharge (ESD) above 25 000 V
Non inductive, non capacitive design
Rise time: 1 ns without 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 finishes available: lead (Pb)-free
tin/lead alloy
Matched sets are available on request
(TCR tracking: to 0.5 ppm/°C)
Any value available within resistance range
The Z-foil technology provides a significant reduction of the
resistive component´s sensitivity to ambient temperature
variations (TCR) and applied power changes (PCR).
Designers can now guarantee a high degree of stability and
accuracy in fixed-resistor applications using solutions based
on Vishay´s revolutionary Z-foil technology.
The E102Z (0.150" lead spacing) and E102JZ (0.200" lead
spacing) extends the range of the ultra high precision Z201
and Z201L.
Our application engineering department is available to
advise and to make recommendations. For non-standard
technical requirements and special applications, please
contact us.
FIGURE 1 - TYPICAL TCR CURVE Z-FOIL
+ 500
+ 400
+ 300
+ 200
ΔR
R
(ppm)
+ 100
0
- 100
- 200
- 300
- 400
- 500
- 55
- 25
0
+ 25
+ 60 + 75
+ 100
+ 125
- 0.16 ppm/°C
0.05 ppm/°C
- 0.1 ppm/°C
0.1 ppm/°C
0.14 ppm/°C
0.2 ppm/°C
FIGURE 2 - POWER DERATING CURVE
- 55 °C
200
%
Double Rated Power
175
%
Percent of Rated Power
150
%
125
%
100
%
75
%
50
%
25
%
0
- 75
- 50
- 25
0
+ 25 + 50 + 75 + 100 + 125 + 150 + 175 + 200
Ambient Temperature (°C)
Rated Power
+ 70 °C
Ambient Temperature (°C)
TABLE 1 - E102Z SPECIFICATIONS
Temperature Coefficient of Resistance (TCR)
- 55 °C to + 125 °C, + 25 °C ref.
Stability
Load life at 2000 h
Load life at 10 000 h
Current Noise
High Frequency Operation
Rise time
Inductance (L)
Capacitance (C)
Voltage Coefficient
Thermal EMF
0.2 ppm/°C typical, 0.8 ppm/°C maximum
± 0.005 % maximum
ΔR
at 0.1 W/+ 70 °C
± 0.015 % maximum
ΔR
at 0.3 W/+ 125 °C
± 0.01 % maximum
ΔR
at 0.05 W/+ 125 °C
± 0.05 % maximum
ΔR
at 0.3 W/+ 125 °C
< - 40 dB
1.0 ns
0.1 µH maximum; 0.08 µH typical
1.0 pF maximum; 0.5 pF typical
< 0.1 ppm/V
0.1 µV/°C maximum; 0.05 µV/°C typical
Document Number: 63144
Revision: 28-Feb-08
For any questions, contact: foil@vishay.com
www.vishay.com
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