ASTRON AS-3996 Resistance Tolerance Rating 20M

( Brand: Astron ), ( Manufacturer Part Number: AS-3996 ), ( Part Type: Resistance ), ( Country/region Of Manufacture: United States )

Review ASTRON Ohm Resistance And Tolerance Rating

The Astron AS-3996 is a premium resistor designed for high-performance applications in various industries. This resistor boasts a 20 milliohm resistance value with a tolerance rating of /-20 ppm, ensuring exceptional accuracy and consistency in electrical circuits.

The resistor's flat, surface-mount design allows efficient use of space in compact electronic systems. Measuring just 2mm x 3mm, it is well-suited for modern, space-constrained PCB layouts. The AS-3996 comes in a SMD (Surface Mount Device) package.

Manufactured using advanced technologies, this Astron resistor is capable of maintaining its resistance value with minimal temperature coefficient, providing excellent stability even under varied temperature conditions. The temperature coefficient is rated at 50 ppm/ C, ensuring long-term precision.

Additionally, this resistor is renowned for its low TCR (Temperature Coefficient of Resistance) value of 100 ppm/ C. This highly desirable characteristic minimizes changes in resistance due to temperature fluctuations, which can lead to errors in circuit performance or margins in circuits that rely on precision resistance.

Boasting a maximum power rating of 3W, the Astron AS-3996 is capable of handling substantial power levels without compromising on performance. This high power handling capacity is yet another testament to the robustness and durability of this exceptional resistor.

The AS-3996 comes with a matte tin plated finish on its lead terminations, providing exceptional solderability and maintaining corrosion resistance over extended periods, ensuring reliability in even the most demanding environments.

In summary, the Astron AS-3996 20m /-20ppm provides superior accuracy, excellent temperature stability, low TCR, high power rating, and corrosion resistance - all packaged in a compact flat SMD design. This resistor deserves consideration for any circuits where stability, precision, and robustness are of utmost importance.

The ASR-3996 20MOhm 20pF resistor from Astron is a common type of precision resistor used in various electronic applications. Here are some pros and cons of buying this resistor:

1. High Precision: With a tolerance rating of 20 ppm (parts per million), this resistor provides high precision, making it suitable for applications that require accurate resistance values.

2. Stable Resistance: The resistor's temperature coefficient of resistance (TCR) is low, which ensures that its resistance value remains stable over a wide temperature range.

3. Wide Operating Temperature Range: The resistor can operate in a temperature range of -40 C to 85 C, making it suitable for use in various environments.

4. RoHS Compliant: The ASR-3996 resistor is RoHS compliant, which means it does not contain any lead or other hazardous substances.

5. High Power Rating: With a power rating of 1 Watt, this resistor can handle high power levels, making it suitable for use in applications that require high power resistors.

1. High Cost: Precision resistors like the ASR-3996 are typically more expensive than standard resistors due to their superior quality and precise tolerance.

2. Limited Supply: Precision resistors with tight tolerances and high power ratings may not be readily available in stock from all distributors, which could result in longer lead times.

3. Sensitive to Handling: Due to their high precision, precision resistors must be handled with care to avoid any damage or contamination.

In conclusion, the Astron ASR-3996 20MOhm 20pF 1W 20ppm resistor offers high precision, stability, a wide operating temperature range, and RoHS compliance, making it suitable for various electronic applications that require accurate resistance values. However, it comes with a higher cost compared to standard resistors and may have limited availability due to its tight tolerances and high power rating.

Based on the given information, if precision and accuracy are critical factors for your application, I would recommend purchasing the ASR-3996 20MOhm 20pF 1W 20ppm resistor. If cost is a concern, then it may be worth considering a standard resistor with a less stringent tolerance. However, keep in mind that the accuracy may not be as precise as that of the ASR-3996 resistor.

Details:

Shipped with USPS Ground Advantage. ASTRON AS-3996 / 20M ohm resistance and 20% tolerance rating. Condition is Used.

part #: as3996 price

• $49.99

specifications vintacapacitor:

• brand: Astron
• mpn: As-3996
• part type: Resistance
• country/region of manufacture: United States

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Astron AS-3996 Is Similar To:

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