3057P-1-101M

Series:	Trimpot® 3057 - Sealed
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	100 Ohms
Power (Watts):	1W
Tolerance:	±5%
Temperature Coefficient:	±50ppm/°C
Number of Turns:	22
Adjustment Type:	Side Adjustment
Resistive Material:	Wirewound
Mounting Type:	Panel Mount, Through Hole
Termination Style:	PC Pins
Size / Dimension:	Rectangular - 0.315" x 0.190" Face x 1.250" L (8.00mm x 4.83mm x 31.75mm)

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Trimmer Potentiometers Introduction

Trimmer potentiometers are small, variable resistance components with a wide range of applications in fields such as security systems, industrial automation, medical equipment, telecommunications and instrumentation. These miniature devices are made up of three terminals and a single resistance element which is typically a metal oxide film. By turning the trimmer, the resistance of the element is changed, allowing a variable resistance to be achieved.

3057P-1-101M Application Field and Working Principle

The 3057P-1-101M is a trimmer potentiometer designed to provide adjustable resistance in a wide variety of different applications. It is suitable for use in circuits featuring high temperatures, high humidity and high vibration levels, making it suitable for tough industrial applications such as motor circuit boards or robotic machine controls. The device is suitable for through-hole and surface mount applications, allowing for flexible design considerations.The device features a resistance range of 1 to 10K Ω, ensuring that the electrical characteristics of the circuit can be finely adjusted to suit its application. The 3057P-1-101M also features a maximum power rating of 0.25W, allowing it to operate in more demanding circuits. This device also features a black polyester film element, which ensures that it will provide a high degree of accuracy and reliability.When the device is in operation, the resistance of the element is changed by pressing down on the contact pin of the entire device and then turning the trimmer knob. As the trimmer is turned, the resistance of the element increases or decreases accordingly. When the desired setting has been achieved, the knob is released and the resistance is maintained. The 3057P-1-101M also features a turn-stop mechanism which prevents accidental setting changes and ensures that the desired value is not exceeded.

Conclusion

The 3057P-1-101M is a trimmer potentiometer designed to provide adjustable resistance in a wide range of different applications. It is a highly reliable and accurate device which can be used in circuits that are subjected to harsh conditions. Its resistance range, power rating, and turn-stop mechanism provide maximum flexibility when designing circuits. Overall, the 3057P-1-101M is a highly versatile trimmer potentiometer, which can be used in a wide range of both industrial and consumer circuits.

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