38WMABR50KLF10

Series:	38
Part Status:	Active
Lead Free Status / RoHS Status:	--
Resistance:	50 kOhms
Power (Watts):	0.15W
Tolerance:	±10%
Temperature Coefficient:	±500ppm/°C
Number of Turns:	1
Adjustment Type:	Side Adjustment
Resistive Material:	Cermet
Mounting Type:	Through Hole
Termination Style:	PC Pins
Size / Dimension:	Rectangular - 0.406" x 0.177" Face x 0.478" H (10.30mm x 4.50mm x 12.15mm)

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Introduction to Trimmer Potentiometers

Trimmer Potentiometers are used to precisely adjust or set the resistance value in order to find the optimal settings for a circuit. They are smaller in size than regular potentiometers and can fit into tighter areas. The most common types of trimmer potentiometers include a single-turn and multi-turn. One of those is the 38WMABR50KLF10, a trimmer potentiometer designed to provide a high degree of resistance accuracy, reliability, and ease of use. With its low profile and its ability to mount flush on a circuit board, it’s suitable for a wide range of application fields.

Application Field and Working Principle of 38WMABR50KLF10

The 38WMABR50KLF10 is mainly used in medical and industrial applications where high accuracy and reliability are of paramount importance. It is suitable for applications like medical imaging, surgical tools, digital imaging, motor control systems, and many other industrial applications.The 38WMABR50KLF10 is a single-turn trimmer potentiometer, meaning it only requires a single rotation to go through the full range of resistance. It offers a resistance range of between 0-50kΩ, with an accuracy of ±10% of the typical value, and a power rating of 0.4 Watts at 25°C.The resistance value of the device can be set by turning the knob at the top of the device, which is connected to a conductive track printed onto a ceramic substrate. The track is in contact with three terminals: One is connected to the fixed internal resistor Rint, and the other two are connected to the adjustable element called Rspot. By turning the knob, the contact between the terminals and the conductive track varies, thus changing the value of Rspot and, as a result, the total resistance of the device. The optimum setting for any particular application can be achieved by turning the knob until the desired resistance is reached.

Summary

The 38WMABR50KLF10 is a trimmer potentiometer that is designed to offer high accuracy and reliability in a variety of industrial and medical applications. Its low profile nature and its ability to be mounted flush on a circuit board make it a suitable choice for many applications.The 38WMABR50KLF10 is a single-turn trimmer potentiometer with a resistance range of 0-50KΩ, ±10% accuracy of the typical value, and a power rating of 0.4 Watts at 25°C. The resistance value is adjustable by simply turning the knob, which is connected to a ceramic substrate that varies the contact between the terminals and the conductive track. The optimum setting for any particular application can be achieved by turning the knob until the desired resistance is reached.

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