3250W-1-253 BOURNS Turn Wirewound Trimmer Resistors

Review BOURNS Lot Of 40 Ohm 5% 1w Turn Wirewound Trimmer Resistors

Introducing the Bourns 3250W-1-253 4025k 3250-W-1-253 1W 25 Turn Wirewound Trimmer Resistors, a precise and reliable solution for your adjustable resistance needs. These high-quality resistors are designed and manufactured by Bourns, a trusted name in the electronics industry.

The Bourns 3250W-1-253 resistors are 1 watt, 25 turn, wirewound trimmer resistors with a 40 watt power rating. The 25 turns allow for an impressive level of fine adjustment, making them suitable for applications where a high degree of accuracy is required. The resistance range for these resistors is 25k ohms, meaning they can effectively resist the flow of electrical current up to 25,000 ohms.

These resistors are constructed using a wirewound design, which offers several advantages. The wirewound design provides excellent stability and temperature coefficient, ensuring consistent resistance values over time and with changes in temperature. Additionally, the wirewound design allows for a high power rating, making these resistors suitable for use in applications with higher power requirements.

The Bourns 3250W-1-253 resistors feature a rotary adjustment mechanism, enabling easy and precise resistance adjustment. The resistors are also equipped with a clear, large scale that clearly displays the resistance value for quick and accurate readings. The resistor body is robustly constructed with a ceramic housing, providing excellent electrical insulation and mechanical strength.

These trimmer resistors are suitable for use in a wide range of applications, including audio equipment, industrial control systems, and scientific instruments. Their high stability, precise adjustment capabilities, and robust construction make them an excellent choice for applications where precision and reliability are essential.

In conclusion, the Bourns 3250W-1-253 4025k 3250-W-1-253 1W 25 Turn Wirewound Trimmer Resistors are a high-performance, reliable, and precise solution for your adjustable resistance needs. Their impressive adjustment range, excellent stability, and robust construction make them an ideal choice for applications where precision and reliability are essential.

The Bourns 3250W-1-253 40 25k 3250-W-1-253 1W 25-turn wirewound trimmer resistors are precision adjustable resistors commonly used in various applications, particularly in laboratories, calibration systems, and precision power supplies. Below are some potential pros and cons of purchasing these resistors.

1. High Power Handling: These resistors have a power rating of 3250 watts, making them suitable for high power applications where other trimmer resistors might not be able to handle the power load.

2. Precision Adjustment: With a 25-turn adjustment, these resistors offer fine-grained adjustment capabilities, allowing for accurate calibration and precision control.

3. Stable Resistance: Wirewound resistors generally provide stable resistance over a wide temperature range, ensuring consistent performance in various conditions.

4. Robust Construction: The wirewound design offers a higher resistance to vibration and shock compared to other types of trimmer resistors, making them more suitable for industrial applications.

1. Bulkier and Heavier: Due to their larger size and robust construction, these resistors are generally bulkier and heavier than other types of trimmer resistors, which may require additional space in the circuit design.

2. Higher Cost: The increased manufacturing complexity and materials used in these resistors result in a higher cost compared to other types of trimmer resistors.

3. Longer Lead Time: Given their specialized nature and manufacturing process, these resistors may take longer to source and receive compared to other types of resistors.

In conclusion, the Bourns 3250W-1-253 40 25k 3250-W-1-253 1W 25-turn wirewound trimmer resistors offer high power handling, precision adjustment capabilities, stable resistance, and robust construction, making them suitable for applications requiring fine-grained adjustment and high power loads. However, their bulkier and heavier design, higher cost, and longer lead time may make them less desirable for applications with space and cost constraints.

If the requirements of your application align with the advantages of these resistors, it is recommended to consider purchasing them for their high performance and reliability. Conversely, if your application has space or cost constraints, it may be worth exploring alternative types of trimmer resistors that might better suit your needs.

Details:

It has a multi-turn trimmer type and pcb mounting style. This Bourns 3250 series trimmer resistor has a power rating of 1w and resistance 25 k with tolerance 5%.: selling together for one price is this group lot of 40 new Bourns trumpet 3250-W-1-253 resistors. It is ideal for use in electronic components and semiconductors a great addition to your passive inventory.

The item width is 12.77mm and it has a square shape. Lot of 40 Bourns 25k ohm 3250-W-1-253 5% 1w 25 turn wirewound trimmer resistors.

specifications passivecompos:

• brand: Bourns
• mpn: 3250w-1-253
• power rating: 1w
• mounting style: Pcb Mount
• shape: Square
• minimum operating temperature: 65 C
• trimmer type: Multi-turn
• type: Trimmer Resistor
• resistance rating: 25 K
• maximum operating temperature: 150 C
• item width: 12.77mm

returns passivecompos:

• paid by: seller
• policy: returns accepted
• method: money back
• time: 30 days

offer passivecompos:

• availability: in stock
• started: october 15, 2025
• price: $39.99
• item condition: New – Open box
• in stock #: 1
• sold #: 17
• best offers: true
• options: ship-to-home

shipping passivecompos:

• class: standard, economy
• transit: 2-6 days
• carrier: usps, ups
• service: usps ground advantage, ups ground saver
• type: calculated

seller passivecompos:

• # reviews: 2264
• rating: 100.0%
• city: omaha, nebraska

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• wallet: google-pay
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• credit card: discover

general passivecompos:

• category: Business & Industrial > Passive Components > Potentiometers Variable > Trimmer Resistors