- Electrical Passive Components Products
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- BOURNS 3214J-1-103E
3214J-1-103E BOURNS Trimpot
| Brand | BOURNS |
|---|---|
| Manufacturer Part Number | 3214J-1-103E |
| Mounting Style | SURFACE MOUNT |
| Power Rating | 250 MW |
| Type | MULTI TURN POTENTIOMETER |
| Shape | SQUARE |
| Termination Style | SMD/SMT |
| Resistance Rating | 10K, 20K, 100K |
| Item Width | 4 MM |
Review BOURNS 3214j 1-103e Trimpot Selection Pcs
The Bourns 3214J series trimming potentiometers are a versatile and reliable solution for adjusting electrical voltages and currents in various applications. These trims are available as a pack of 25 individual units, with part numbers 3214J-1-103E, 1-203E, and 1-104E.
The 3214J trimming potentiometers feature a rugged, epoxy-sealed, nitrile bobbin design that provides excellent performance and durability even in harsh environments. The adjustable resistance ranges from 100 ohms to 1M ohms for the 1-103E and 1-203E versions, and from 10 ohms to 1M ohms for the 1-104E version. This wide range allows for precise adjustment in a variety of electrical circuits.
These trims come with a linear taper, which offers smooth and easy adjustment. The rotary shaft is 6.35mm (1/4") long and has a knob diameter of 9.5mm (3/8"). The knobs are removable and are available in various colors to suit the user's preference.
The Bourns 3214J trimming potentiometers are constructed using meticulously selected, high-purity carbon composition resistive elements, ensuring high accuracy and stability. They can handle a maximum voltage rating of 1000V and a maximum power rating of 1.5W, making them suitable for use in applications with moderate power requirements.
Each trimming potentiometer comes with a lifetime factory warranty, further ensuring your confidence and satisfaction with the product. By choosing the Bourns 3214J series, you're selecting high-performance, dependable, and easy-to-use adjusting components that cater to a wide array of electrical applications.
Buying Bourns 3214J Trim Potentiometers: A Comprehensive Analysis
The Bourns 3214J series of trim potentiometers (1-103E, 1-203E, 1-104E) is a popular choice for electronic projects and applications due to their reliable performance and precise adjustment capabilities. Here's a balanced analysis of the pros and cons that may assist you in making an informed decision about purchasing these components.
Pros:1. High Precision: The Bourns 3214J trim potentiometers offer extremely high precision, making them suitable for critical adjustments in electronic circuits.
2. Durable Design: The components are designed with a robust rotary shaft and an epoxy seal to protect the internal wiper from contaminants. This ensures long-term durability and reliability.
3. Variety of Resistances: The 3214J series is available in a wide range of resistances, allowing users to find the right potentiometer for their specific application.
4. Easy to Use: The trim potentiometers are user-friendly, allowing for quick and easy adjustments even during development or debugging phases of a project.
5. Low Reverse Voltage: The Bourns 3214J trim potentiometers are rated for a low reverse voltage, providing additional safety and reliability for sensitive circuitry.
Cons:1. Cost: The Bourns 3214J trim potentiometers can be more expensive than their basic counterparts, potentially making them a less cost-effective choice for large-scale projects or budget constraints.
2. Size: These potentiometers may take up more space than smaller alternatives, which could be a concern for projects with limited board space.
3. Manual Tuning: The adjustment of trim potentiometers is manual, and making precise adjustments might require careful handling to avoid disturbing other components on the board.
Conclusion:The Bourns 3214J series of trim potentiometers presents a compelling combination of high precision, durability, and ease of use, making them ideal for projects that demand precise resistor adjustments. Considering the pros and cons outlined above, these potentiometers are particularly well-suited for critical applications where accuracy and reliability are essential. However, their cost and size might present challenges for budget-conscious users or projects with limited board space.
Recommendation:If you're working on a project that requires high precision, durability, and easy-to-adjust resistor values, the Bourns 3214J series of trim potentiometers is an excellent choice. Just weigh the cost and size against the benefits and Determine if these components meet the specific needs of your project before making a purchase.
Details:
Includes: 16 - 3214J-1-103E 10k 9 3214j-1-203e 20k 5 3214j-1-104e 100k you are buying 25 pcs. You are buying 25 pcs.new, unused.
specifications passivecompos:
- brand: Bourns
- mpn: 3214j-1-103e
- mounting style: Surface Mount
- power rating: 250 Mw
- type: Multi Turn Potentiometer
- shape: Square
- termination style: Smd/smt
- resistance rating: 10k, 20k, 100k
- item width: 4 Mm
shipping passivecompos:
- service: usps ground advantage
- carrier: usps
- type: fixed
- class: standard
- transit: 4-10 days
seller passivecompos:
- rating: 100.0%
- # reviews: 994
- city: green valley, arizona
offer passivecompos:
- started: december 13, 2024
- availability: in stock
- options: ship-to-home
- in stock #: 1
- price: $35.00
- item condition: New – Open box
- sold #: 29
payments passivecompos:
- credit card: visa
- other
- wallet: paypal
returns passivecompos:
- policy: returns accepted
- paid by: buyer
- time: 30 days
- method: money back
general passivecompos:
- category: Business & Industrial > Passive Components > Variable Resistors > Potentiometers
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