TI 2903F Nos Film Resistors RN25X 290K

( Brand: Ti ), ( Part Type: Film )

Review TI Vintage Nos 290k Fixed Film Resistors

The RN25x 71 nos film resistors 2903F are a high-quality and versatile electronic component, ideal for various applications due to their precision and reliability. These resistors are part of the RN25x series, renowned for their exceptional performance and stability.

The RN25x 71 nos film resistors 2903F are 2903 metric miniature size resistors. They have a length of 3.2mm and a diameter of 2.5mm, making them suitable for space-constrained circuits. The 2903F designation refers to the tolerance of 0.1% ( /- 0.01%) and a TCR (Temperature Coefficient of Resistance) of 250 ppm/ C. This low TCR ensures minimal temperature-induced changes in resistance, which is crucial for maintaining consistent performance in temperature-sensitive circuits.

The RN25x 71 nos film resistors 2903F are made using a high-tech film technology, providing excellent stability, linearity, and temperature characteristics. Their 71 pieces count makes them an excellent choice for mass production or any project that requires a large number of resistors with consistent specifications.

These resistors can withstand operating temperatures ranging from -55 C to 125 C, making them suitable for use in a wide range of environments, including industrial, automotive, and consumer electronics applications. Additionally, they have a power rating of 0.25W, ensuring they can handle moderate power levels without overheating.

The RN25x 71 nos film resistors 2903F are RoHS and WEEE compliant, demonstrating their commitment to environmental sustainability. With their high-quality construction, wide operating temperature range, and excellent temperature stability, these resistors are an excellent choice for any project that requires precision and reliability.

1. High Precision: Film resistors offer high precision and stability over temperature, making them suitable for applications requiring accurate resistance values.

2. Wide Tolerance Range: RN25x resistors are available in a wide tolerance range, enabling designers to select the resistor value that best fits their application's requirements.

3. Low Noise: Film resistors have a low noise level, which is beneficial in electrical circuits with high-sensitivity requirements, such as audio and audio-related applications.

4. Stable Over Time: Film resistors have a low coefficient of temperature, ensuring their resistance value remains stable over time.

5. Wide Operating Temperature Range: RN25x resistors can operate in a wide temperature range (-55 C to 125 C), making them suitable for use in various environments.

1. Higher Cost: Film resistors are typically more expensive than other types of resistors due to their manufacturing process and high-quality materials.

2. Sensitivity to Humidity: Film resistors are sensitive to humidity, and their resistance value may change if exposed to high humidity levels for an extended period.

3. Longer Leads: Film resistors often have longer leads compared to other types of resistors, which may require additional space in the circuit design.

4. Limited Power Rating: Film resistors have a lower power rating compared to other types of resistors, making them unsuitable for high-power applications.

RN25x 71 nos film resistors 2903F offer several advantages, including high precision, wide tolerance ranges, low noise, and stability over temperature. However, their higher cost, sensitivity to humidity, longer leads, and limited power rating should be considered.

If the application requires high precision, low noise, and stability over temperature, RN25x film resistors may be the best choice, despite their higher cost. On the other hand, if the application requires a high power rating or is not as sensitive to humidity, other types of resistors, such as wire-wound or carbon composite, may be more suitable and cost-effective.

If precision, stability, and low noise are essential for your application, RN25x 71 nos film resistors 2903F can be an excellent choice. However, carefully evaluate the sensitivity to humidity and power rating before making a final decision. If budget is a concern, consider other types of resistors that offer similar performance at a lower cost, such as metal film or thick film resistors.

Details:

New ge 350uf 15vdc capacitor. In order to give you the lowest possible rate, we combine shipping charges on multiple orders.

part #: 2903f price

• $12.95

specifications partsvintageaudio:

• brand: Ti
• part type: Film

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• type: Money Back
• time: 30 Days
• policy: returns accepted
• paid by: Buyer

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• city: Avondale, Arizona
• zipcode: 85323

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• best offer: false
• Started: February 22, 2017, 9:03 pm
• bids: 0
• quantity: 1
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General partsvintageaudio:

• in stock: Yes
• consumer electronics > vintage electronics > vintage audio video parts accessories consumer electronics > other vintage audio video

Ratings:

1. A An honest dealer. Excellent customer service. 02-22-17
2. Thank you. . . . 02-21-17
3. Arrived undamaged. Fits a Tek 519. 02-22-17
4. A 02-21-17
5. Arrived missing a piece but seller took care of the problem the same day. 02-21-17

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