3386W-1-103 BOURNS Cermet Trimmer Potentiometer Turn

Review BOURNS 20pc Ohm Cermet Trimmer Potentiometer Turn

The Bourns 3386W-1-103 20-piece 10k 10-term Cermet Trimmer Potentiometer is a versatile and high-performance component designed for precise voltage and resistance adjustments in various electronic applications.

Each potentiometer in this set comes with a 10k ohm resistance value, providing a broad range for fine-tuning voltage levels or current flow. The Cermet (Ceramic Composition Resistive Element with Metal contacts) technology ensures excellent stability and repeatability, making it an ideal choice for critical adjustments in laboratory equipment, audio systems, test instruments, and industrial control applications.

The 10-term configuration of these trimmer potentiometers allows for easy connection to various components or circuits, with each term offering a screw terminal for secure and reliable wiring. The compact design, measuring only 1.3 inches in length and 0.6 inches in width, makes it suitable for space-constrained PCB layouts.

These Bourns potentiometers feature a smooth, low-friction shaft that enables precise and accurate adjustments. The shaft is also designed with a knurled grip, providing a comfortable and secure feel during operation. The body is constructed from a durable, high-temperature material, ensuring robustness and long-lasting performance even in harsh environments.

The Bourns 3386W-1-103 20-piece 10k 10-term Cermet Trimmer Potentiometer is RoHS compliant and comes with a 1-year warranty from the manufacturer. Each potentiometer is individually tested to ensure the highest level of quality and consistency. The set includes 20 units, providing ample supply for various projects or applications.

Analysis of Bourns 3386W-1-103 Trimmer Potentiometers: A Comprehensive Pros and Cons Overview

Bourns 3386W-1-103 is a 20-piece set of 10k 10-term Cermet Trimmer Potentiometers. These components are widely used in various electronic applications due to their precise adjustment capabilities. In this analysis, we will discuss the key advantages and disadvantages of using these trimmer potentiometers and conclude with a recommendation.

1. Precision: Bourns 3386W-1-103 trimmer potentiometers offer high precision and accuracy. The Cermet composition of these potentiometers allows for stable and consistent resistance values.

2. Versatility: These potentiometers can be used in a wide range of electronic applications, from audio circuits to power electronics and instrumentation.

3. Durability: Cermet materials are known for their excellent thermal stability and high resistance to wear and tear, making these potentiometers suitable for harsh environments.

4. Easy to Use: The rotary design of these trimmer potentiometers makes them easy to use and adjust, allowing for fine-tuning of circuit parameters.

1. Limited Power Handling: The Bourns 3386W-1-103 trimmer potentiometers have a relatively low power handling capacity, which may limit their use in high-power applications.

2. Sensitivity to Humidity: Cermet materials can be sensitive to humidity, which may affect their resistance values over time. However, this can be mitigated with proper storage and handling.

3. Cost: Compared to other types of potentiometers, such as linear or logarithmic, trimmer potentiometers may be more expensive per unit.

Bourns 3386W-1-103 trimmer potentiometers offer several advantages, including high precision, versatility, durability, and ease of use. However, they have some limitations, such as limited power handling capacity and sensitivity to humidity. These components are ideal for applications where fine adjustments are required and a stable resistance value is crucial.

If you are looking for trimmer potentiometers that offer high precision, stability, and ease of use, Bourns 3386W-1-103 potentiometers are an excellent choice. However, if your application requires high power handling or is in a humid environment, you may want to consider alternative solutions. It is always recommended to consult the specifications of your application and choose the potentiometer that best fits your requirements.

Details:

20pc 3386W-1-103 Bourns 10k ohm 10% cermet trimmer potentiometer 1 turn, base 270b.

specifications passivecompos:

• brand: Bourns
• mpn: 3386w-1-103
• power rating: 1/2w
• mounting style: Pcb Mount
• termination style: Pin
• material: Cermet
• item length: 9.53mm
• minimum operating temperature: 55 C
• type: Linear Taper Potentiometer
• resistance rating: 10 K
• maximum operating temperature: 125 C

shipping passivecompos:

• carrier: usps
• type: calculated
• transit: 5-10 days
• class: standard
• service: usps ground advantage

seller passivecompos:

• city: lawrence, massachusetts
• # reviews: 4929
• rating: 100.0%

general passivecompos:

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

offer passivecompos:

• in stock #: 5
• started: november 7, 2025
• sold #: 16
• availability: in stock
• options: ship-to-home
• prices: $1.64–$45.63
• item condition:
  • New
  • New – Open box
• best offers: true

returns passivecompos:

• policy: no returns

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