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Y107325R4540V0L View Datasheet(PDF) - Vishay Semiconductors

Part NameY107325R4540V0L Vishay
Vishay Semiconductors Vishay
DescriptionUltra High Precision Z-Foil Miniature Resistor with TCR of ± 0.05 ppm/°C, PCR of 5 ppm at Rated Power and Tolerance to ± 0.01 %
Y107325R4540V0L Datasheet PDF : 4 Pages
1 2 3 4
Z202
Vishay Foil Resistors
Ultra High Precision Z-Foil Miniature Resistor with
TCR of ± 0.05 ppm/°C, PCR of 5 ppm at Rated Power
and Tolerance to ± 0.01 %
100R01
0.01 %
0745 -
V Z202
Any value at any tolerance available with resistance range
The Z202 is a miniaturized version of the now famous Z201. It is
made with a Bulk Metal® Z-Foil element so it retains all of the
inherent performance of Z-Foil resistors.
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.
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 - IMPRINTING AND DIMENSIONS
FEATURES
Temperature coefficient of resistance (TCR):
± 0.05 ppm/°C typical (0 °C to + 60 °C);
± 0.2 ppm/°C typical (- 55 °C to + 125 °C,
+ 25 °C ref.)
Tolerance: to ± 0.01 %
Power coefficient of resistance (PCR) “ΔR due
to self heating”: ± 5 ppm at rated rower
Pb-free
Available
RoHS*
COMPLIANT
Electrostatic discharge (ESD) above 25 000 V
Resistance range: 5 Ω to 30 kΩ
(for higher or lower values, please contact us)
Power rating: 0.25 W at + 70 °C; 0.125 W at + 125 °C
Load life stability: ± 0.01 % maximum ΔR at + 70 °C at
Rated power for 2000 h
Non inductive, non capacitive design
Current noise: - 40 dB
Thermal EMF: < 0.1 µV/°C
Voltage coefficient: < 0.1 ppm/V
Non inductive: < 0.08 µH
Non hot spot design
Maximum working voltage: 250 V
Terminal finishes available: lead (Pb)-free
tin/lead alloy
Any value available within resistance range (e.g. 1K234)
Prototype samples available from 48 h. For more
information, please contact foil@vishay.com
For better performances, please see Z201 datasheet
Front View
Date Code
07 45
Year Week
For Lead (Pb)-free Option
L
W
Rear View
Resistance
Value Code
FIGURE 2 - POWER DERATING CURVE
- 55 °C
200 %
175 %
+ 70 °C
Double Rated Power
150 %
0745 -
H
V Z202
ST
100R01
0.01 % Tolerance
LL
LS
Lead Material
#22 AWG (0.025 Dia.)
Solder Coated Copper
DIMENSIONS
L:
H:
W:
ST:
LL:
LS:
INCHES
0.250 ± 0.010
0.250 ± 0.010
0.125 ± 0.010
0.020 ± 0.010
0.750 minimum
0.125 ± 0.005
mm
6.35 ± 0.25
6.35 ± 0.25
3.18 ± 0.25
0.51 ± 0.25
19.05 minimum
3.18 ± 0.13
125 %
100 %
Rated Power
75 %
50 %
25 %
0
- 75 - 50 - 25 0 + 25 + 50 + 75 + 100 + 125 + 150 + 175 + 200
Ambient Temperature (°C)
TABLE 1 - TOLERANCE AND TCR VERSUS
VALUE
50 Ω to 30 kΩ
STANDARD
TOLERANCE
TYPICAL TCR AND
MAXIMUM SPREAD
- 55 °C to + 125 °C (+ 25 °C Ref.)
± 0.01 %
± 0.2 ± 1.8
20 Ω to < 50 Ω ± 0.02 %
± 0.2 ± 2.8
10 Ω to < 20 Ω
5 Ω to < 10 Ω
± 0.05 %
± 0.1 %
± 0.2 ± 4.8
± 0.2 ± 6.8
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 63131
Revision: 13-Nov-07
For any questions, contact: foil@vishay.com
www.vishay.com
1
Direct download click here

Any value at any tolerance available with resistance range

The Z202 is a miniaturized version of the now famous Z201. It is made with a Bulk Metal® Z-Foil element so it retains all of the inherent performance of Z-Foil resistors.
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.

FEATURES
• Temperature coefficient of resistance (TCR):
   ± 0.05 ppm/°C typical (0 °C to + 60 °C);
   ± 0.2 ppm/°C typical (- 55 °C to + 125 °C,
   + 25 °C ref.)
• Tolerance: to ± 0.01 %
• Power coefficient of resistance (PCR) “ΔR due to self heating”: ± 5 ppm at rated rower
• Electrostatic discharge (ESD) above 25 000 V
• Resistance range: 5 Ω to 30 kΩ (for higher or lower values, please contact us)
• Power rating: 0.25 W at + 70 °C; 0.125 W at + 125 °C
• Load life stability: ± 0.01 % maximum ΔR at + 70 °C at Rated power for 2000 h
• Non inductive, non capacitive design
• Current noise: - 40 dB
• Thermal EMF: < 0.1 µV/°C
• Voltage coefficient: < 0.1 ppm/V
• Non inductive: < 0.08 µH
• Non hot spot design
• Maximum working voltage: 250 V
• Terminal finishes available: lead (Pb)-free
                                    tin/lead alloy
• Any value available within resistance range (e.g. 1K234)
• Prototype samples available from 48 h. For more information, please contact foil@vishay.com
• For better performances, please see Z201 datasheet

 

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