300190Z Datasheet, PDF (2/6 Pages) Vishay Siliconix – Ultra High Precision Z-Foil Voltage Divider and Network Resistor with TCR Tracking to 0.1 ppm/°C and Resistance Match to ± 0.005% (50 ppm)

2R, 3R, 4R (Z-Foil Technology)
Ultra High Precision Z-Foil Voltage Divider and _{Vishay Foil Resistors}
Network Resistor with TCR Tracking to 0.1 ppm/°C
and Resistance Match to ± 0.005% (50 ppm)
TABLE 1 - TYPICAL PERFORMANCE CHARACTERISTICS*
TCR Tracking between all resistors
available to:
(Any ohmic value ratio is available within resistance typical
range)
maximum
0.1 ppm/°C
0.5 ppm/°C
depends on resistance value
Ratio Tolerance between all resistors
Max Ambient Temp. at Rated Wattage
Max Ambient Temp. at Zero Power
Thermal Shock
Low Temperature Operation
Short Time Overload
Terminal Strength
Resistance to Soldering Heat
Moisture Resistance
Shock
Vibration High Frequency
Life 0.3W at + 125°C
0.02W at + 60°C
0.05W at + 25°C
High Temperature Exposure
Low Temperature Storage
available to:
0.005 % (50 ppm)
ΔR
ΔRatio
ΔR
ΔRatio
ΔR
ΔRatio
ΔR
ΔRatio
ΔR
ΔRatio
ΔR
ΔRatio
ΔR
depends on resistance value
+ 125°C
+ 175°C
0.002% (20 ppm)
T
C^{0.002% (20 ppm)}
0.005% (50 ppm)
0.002% (20 ppm)
0.002% (20 ppm)
U0.002% (20 ppm)
0.001% (10 ppm)
0.001% (10 ppm)
0.002% (20 ppm)
D
0.001% (10 ppm)
0.003% (30 ppm)
0.003% (30 ppm)
0.001% (10 ppm)
ΔRatio
ΔR
ΔRatio
ΔR
O ^ΔRatio
ΔR
ΔRatio
ΔR
ΔRatio
R _ΔR
ΔRatio
ΔR
P^ΔRatio
0.001% (10 ppm)
0.001% (10 ppm)
0.001% (10 ppm)
0.01% (100 ppm)
0.01% (100 ppm)
0.003% (30 ppm)
0.001% (10 ppm)
0.002% (20 ppm)
0.001% (10 ppm)
0.01% (100 ppm)
0.01% (100 ppm)
0.002% (20 ppm)
0.002% (20 ppm)
Insulation Resistance
> 10⁴MΩ
Dielectric Withstanding Voltage
Voltage Coefficient
Noise
Inductance
W _Capacitance
Rise Time
Thermal EMF lead to lead
E _{Thermal EMF air circulation}
Thermal EMF power
N ^{Shelf Life}
ΔR
ΔRatio
N/A
N/A
N/A
N/A
N/A
N/A
N/A
ΔR
ΔRatio
No Change
0.1ppm/V
0.1ppm/V
- 40dB
0.08µH
0.5pF
1ns at 1kΩ
0.04µV/°C
0.02µV/°C
0.1µV for 20mW
25 ppm/year
10 ppm/year
* Measurement error 0.001 R
SALES
• AMERICAS: [e-mail]
• ASIA/JAPAN: [e-mail]
• UK/HOLLAND/SCANDINAVIA: [e-mail]
• GERMANY/CZECH REPUBLIC/AUSTRIA: [e-mail] • FRANCE/SWITZERLAND/SOUTHERN EUROPE: [e-mail] • ISRAEL: [e-mail]
Document Number: 63114
Revision: 08-Aug-06
For technical questions, contact: [e-mail]
www.vishay.com
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