Our Products
Potentiometer
1 Products availableCompass
1 Products availableOur product range contains a wide range of Low Ohm Power Resistors
Specifications
|
Specification |
Value |
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|
Resistance Range |
0.003 to 0.10 Ohms |
|
|
Tolerances |
2 Terminal: ±1% / ±5% ( Contact Factory for Others ) 4 Terminal: ±0.1% / ±0.5% / ±1% / ±5% ( Contact Factory for Others ) |
|
|
Temperature Coefficient |
See Chart Below |
|
|
Inductance |
<10nH |
|
|
Dielectric Strength |
1000VAC ( 500VAC for MT-1A and MT-2A ) |
|
|
Insulation Resistance |
>1000 MOhms / Dry |
|
|
Environmental Performance (MIL-STD 202) |
DR |
Test Conditions |
|
Load Life |
±1% |
70°C / 90 min ON / 30 min OFF / 1000 hr |
|
Moisture Resistance |
±1% |
40°C / 90-95% RH / DC 0.1W / 1000 hr |
|
Temperature Cycling |
±1% |
-40°C for 30 min / +125°C for 30 min / 1000 hr |
|
Short Term Overload |
±1% |
5X rated power for 5 seconds |
Today, designers of circuits are demanding voltage dividers that approach the ideal in performance: stable, high speed, high accuracy components that will operate with assured, predictable reliability for years in a variety of environments. Vishay Foil voltage dividers and resistor networks are meeting those demands and add the dimensions of convenience and economy to resistor needs. Our long experience relieves the circuit designer of the complicated, costly and wasteful procedure of calculating the value of individual resistor components, ordering and then stabilizing, aging or matching these units, and literally assembling and testing his own resistor arrays. The Vishay Foil Resistors approach to dividers is simple and straight-forward, our solution consists of any combination of resistors, and the end result is what matters. As a consequence, the only data we require from the designer is the overall electrical performance specifications, the environment operational, and the desired physical requirements
Key Benefits
Absolute Temperature Coefficient of Resistance (TCR):0.05 ppm/C (0C to +60C) typical with Z-Foil0.2 ppm/C (-55C to +125C, +25C ref.) typical with Z-Foil
TCR tracking: 0.1 ppm/C
Power Coefficient of Resistance (PCR) tracking R due to self heating: 5 ppm at rated power
Resistance tolerance (absolute and match): 0.005%
Load life ratio stability:
Wagle Estate, Thane, Maharashtra 
