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: 26-Mar-10
For any questions, contact:
foil@vishaypg.com
www.foilresistors.com
1
E102Z
Vishay Foil Resistors
FIGURE 3 - TRIMMING TO VALUES
(Conceptual Illustration)
FIGURE 4 - STANDARD IMPRINTING AND
DIMENSIONS
Front View
0.365 (9.27)
Date Code
0.235 (5.97)
Rear View
Optional Customer P/N
Print spec., etc. if required
XXXXXX
200K00
0.01
%
0.020 (0.51)
0.075 (1.91) Min.
Model Number
0.150
(3.81)
Ø 0.025 (0.64) #22 AWG
Lead Material - Solder Coated Copper
Resistance
Value Code
Tolerance
Interloop Capacitance
Reduction in Series
Current Path
Before Trimming
Current Path
After Trimming
Trimming Process
Removes this Material
from Shorting Strip Area
Changing Current Path
and Increasing
Resistance
0.380
(9.65)
VISHAY
XXXX
E102Z
Mutual Inductance
Reduction due
to Opposing
Current in
Adjacent Lines
Note:
Foil shown in
black,
etched spaces in
white
Tolerance: ± 0.010 (0.25)
E102Z lead spacing = 0.150" (3.81)
E102JZ lead spacing = 0.200" (5.08)
(numbers in parentheses indicate millimeters)
TABLE 2 - GLOBAL PART NUMBER INFORMATION
NEW GLOBAL PART NUMBER: Y1183150K000T9L (preferred part number format)
DENOTES PRECISION
Y
VALUE
K
= kΩ
AER*
0
= standard part, tin/lead termination
9
= standard part, lead (Pb)-free termination
1 - 999
= custom
Y
1
1
8
3
1
5
0
K
0
0
0
T
9
L
PRODUCT CODE
1183
= E102Z
1182
= E102JZ
RESISTANCE TOLERANCE
V
= ± 0.005 %
T
= ± 0.01 %
Q
= ± 0.02 %
A
= ± 0.05 %
B
= ± 0.1 %
C
= ± 0.25 %
D
= ± 0.5 %
F
= ± 1.0 %
PACKAGING
L
= bulk pack
FOR EXAMPLE: ABOVE GLOBAL ORDER Y1183 150K000 T 9 L:
TYPE: E102Z
VALUE: 150.0 kΩ
ABSOLUTE TOLERANCE: ± 0.01 %
TERMINATION: lead (Pb)-free
PACKAGING: bulk pack
HISTORICAL PART NUMBER: E102Z T 150K00 T B (will continue to be used)
E102Z
MODEL
E102Z
E102JZ
T
TERMINATION
T
= lead (Pb)-free
None = tin/lead alloy
150K00
OHMIC VALUE
150K00
= 150.0 kΩ
T
RESISTANCE
TOLERANCE
V
= ± 0.005 %
T
= ± 0.01 %
Q
= ± 0.02 %
A
= ± 0.05 %
B
= ± 0.1 %
C
= ± 0.25 %
D
= ± 0.5 %
F
= ± 1.0 %
B
PACKAGING
B
= bulk pack
Note
* Application engineering release: for non-standard requests, please contact application engineering.
www.foilresistors.com
2
For any questions, contact:
foil@vishaypg.com
Document Number: 63144
Revision: 26-Mar-10
Legal Disclaimer Notice
Vishay Precision Group
Disclaimer
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behalf (collectively, “Vishay Precision Group”), disclaim any and all liability for any errors, inaccuracies or
incompleteness contained herein or in any other disclosure relating to any product.
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purchase, including but not limited to, the warranty expressed therein.
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and conditions of purchase.
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Document No.: 63999
Revision: 27-Apr-11
www.vishaypg.com
1
