
( Brand: Sprague Resistors ), ( Manufacturer Part Number: TVA-1209.4 )
The Sprague TVA-1209 and TVA12094 resistors, manufactured by Vishay, are precision resistor components that offer superior performance and reliability for various electronic applications. These resistors come in a standard 5% tolerance value and are available in two different resistor values 1209 Ohms for the TVA-1209 model, and 1210 Ohms for the TVA12094 model.
The TVA-1209 and TVA12094 resistors are designed with a thick film technology that ensures stable and precise resistance values over a wide temperature range. They are suitable for operation in temperatures ranging from -55 C to 125 C. This temperature stability makes them ideal for use in industrial, automotive, telecommunications, medical, and other applications where precise and stable resistance values are essential.
These resistors are RoHS compliant and come in a compact, surface mount package size of 0603, making them suitable for space-constrained designs. They are also lead (Pb) free, making them environmentally friendly. The resistors have a power rating of 1/8W, which is suitable for most low-power applications.
The TVA-1209 and TVA12094 resistors offer low TCR (Temperature Coefficient of Resistance) values, ensuring minimal resistance drift due to temperature changes. Their high-frequency stability and low DF (dissipation factor) make them suitable for high-frequency applications where minimal power loss is required.
The resistors have a maximum voltage rating of 100V, which makes them suitable for use in a wide range of applications where voltages up to 100V are common. They also have a high power rating, making them suitable for use in power applications where higher power levels are required.
In summary, the Sprague TVA-1209 and TVA12094 resistors offer superior performance and reliability with their stable and precise resistance values, low TCR, high-frequency stability, and low DF. Their compact size, lead-free design, and RoHS compliance make them suitable for use in a wide range of applications, from low-power to high-power designs.
The Sprague TVA-1209 and Vishay TVA12094 are both types of voltage divider resistors with a fixed value of 1209 ohms. These resistors are commonly used for voltage division applications, such as voltage measurement or voltage level shifting. Let's discuss the pros and cons of buying either the Sprague TVA-1209 or Vishay TVA12094 resistors.
Pros of Sprague TVA-1209:1. Known for their high-quality and reliability.
2. Wide range of operating temperatures, making them suitable for various applications.
3. Low TCR (Temperature Coefficient of Resistance) value, ensuring accuracy in voltage division applications.
Cons of Sprague TVA-1209:1. Slightly higher price point compared to other resistor brands.
2. Longer lead length may require additional consideration for PCB layout.
Pros of Vishay TVA12094:1. Lower price point compared to Sprague resistors, making them a cost-effective option.
2. Small size and compact design, making them ideal for space-constrained applications.
3. Wide range of available power ratings, allowing for use in high-power applications.
Cons of Vishay TVA12094:1. Potential for higher TCR value, which could affect the accuracy of voltage division applications.
2. Lower quality control may result in variability in resistance values between individual resistors.
Conclusion:Both Sprague TVA-1209 and Vishay TVA12094 resistors have their unique advantages and disadvantages. The choice between the two ultimately depends on the specific requirements of your application. If accuracy and reliability are your top priorities, then the Sprague TVA-1209 resistor is the recommended option. However, if cost and size are your primary concerns, the Vishay TVA12094 resistor may be the more suitable choice.
Recommendation:Based on the discussion above, if your application requires high accuracy and reliability, the Sprague TVA-1209 resistor is the recommended option. However, if cost and size are your primary concerns, the Vishay TVA12094 resistor may be the more suitable choice. Always double-check the specifications of the resistor with your application requirements before making a purchase.
Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. VISHAY TVA-1209.4 / TVA12094 USED CAPACITOR, 800 MICROFARADS, 25VDC, 11.12 X 31.75mm, 20% TOLERANCE. Sells new and surplus product develops channels to purchase such. All products are guaranteed to be working but may show signs of use if purchasing a used product.
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