3683-1-103L BOURNS Potentiometer

Review BOURNS Potentiometer 36831103l

The Bourns 3683-1-103L linear potentiometer is a versatile and high-performance electronic component designed for various applications where precise voltage control is essential. This potentiometer features a resistance value of 100k Ohms, making it suitable for voltage dividing circuits and volume control in audio applications.

The 36831103L model is a three-terminal device, with one terminal serving as the fixed resistance, another as the wiper, and the third as the adjustable resistance. The wiper can be positioned along the length of the resistance element to provide variable resistance, thereby controlling the output voltage. The potentiometer has a linear taper, which means that the resistance between the wiper and each terminal changes linearly with the wiper position, ensuring consistent and predictable voltage output.

The Bourns 3683-1-103L potentiometer is constructed using high-quality materials and advanced manufacturing techniques. It boasts a robust design with a diameter of 1 inch (25.4mm) and a length of 3 inches (76.2mm). The component is housed in an epoxy resin body, which provides excellent protection against moisture, dust, and other environmental factors. The resistance element is made of carbon, ensuring long-term stability and reliability.

This potentiometer offers a smooth and quiet operation, with a minimum resistance differential of 25 ohms and a maximum resistance differential of 97.5k ohms. It can handle a voltage of up to 250V and a maximum power dissipation of 1.5W. The operating temperature range is between -30 C and 85 C, making it suitable for use in a wide range of environments.

The Bourns 3683-1-103L linear potentiometer is a popular choice for various applications, including industrial control systems, audio equipment, and test and measurement instruments. Its high precision, excellent electrical performance, and rugged construction make it a reliable and cost-effective solution for voltage control and adjustment needs.

The Bourns 3683-1-103L potentiometer (model number 36831103L) is a linear voltage divider potentiometer designed for various applications, including precision voltage adjustment and signal attenuation. Here are some pros and cons that may help in your decision-making process:

1. Precision: The Bourns 3683-1-103L potentiometer offers a nominal resistance of 100k with a tolerance of 1%, ensuring accurate voltage division and stable performance.

2. Stability: This potentiometer features a temperature coefficient of 25 ppm/ C, making it suitable for temperature-sensitive applications.

3. Durability: The 3683-1-103L potentiometer is constructed with a carbon composition resistive element, which offers high stability, excellent temperature stability, and good power handling capacity.

4. Versatility: With a wide operating temperature range of -55 C to 125 C, this potentiometer can be used in a variety of applications and environments.

5. Size: The compact 1" diameter body makes it suitable for space-constrained applications.

1. Non-linear: While the Bourns 3683-1-103L potentiometer is designed for precision, it is a carbon composition potentiometer and, as such, is non-linear. This means that the resistance value may not be exactly constant across the entire rotation, which could impact the accuracy of voltage division in certain applications.

2. Limited power handling: With a maximum power rating of 1 watt, this potentiometer may not be suitable for high-power applications.

3. Manual adjustment: As with any potentiometer, the 3683-1-103L is a manual adjustment component, requiring manual intervention to change the resistance value.

4. Rotary design: The rotary design of the potentiometer may not be suitable for applications where a more robust or non-rotating design is required.

In conclusion, the Bourns 3683-1-103L potentiometer offers excellent precision, stability, and durability, making it an ideal choice for many precision voltage division and signal attenuation applications. Its compact size, wide temperature range, and good power handling capacity further expand its versatility. However, its non-linear nature, limited power handling, manual adjustment, and rotary design may be limitations for some applications.

Based on the above information, it is recommended to consider the specific requirements of your application and weigh the pros and cons before deciding whether the Bourns 3683-1-103L potentiometer is the right choice for your project. If high precision, stability, and good temperature handling are essential, this potentiometer is a strong contender. However, if your application demands a non-rotating design, high power handling, or a more linear resistance characteristic, other potentiometer types or models may be more suitable.

Details:

Mara industrial id: 45, Bourns 3683-1-103L potentiometer 36831103l - new no box, pn: 3683-1-103L, 36831103l, 10k ohms series 3683. Push button adjustment. Solder termination.

specifications passivecompos:

• brand: Bourns
• mpn: 3683-1-103l

general passivecompos:

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

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• paid by: buyer
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• time: 30 days
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offer passivecompos:

• prices: $55.00–$66.44
• item condition:
  • New – Open box
  • New
• availability: in stock
• in stock #: 2
• started: march 5, 2025
• options: ship-to-home
• sold #: 25

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