SM-43TX503 Allicdata Electronics
Allicdata Part #:

SM-43TX503-ND

Manufacturer Part#:

SM-43TX503

Price: $ 1.33
Product Category:

Potentiometers, Variable Resistors

Manufacturer: Nidec Copal Electronics
Short Description: TRIMMER 50K OHM 0.25W SMD
More Detail: 50 kOhms 0.25W, 1/4W Gull Wing Surface Mount Trimm...
DataSheet: SM-43TX503 datasheetSM-43TX503 Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
400 +: $ 1.21195
600 +: $ 1.00118
1000 +: $ 0.94848
2000 +: $ 0.81675
5000 +: $ 0.79040
Stock 1000Can Ship Immediately
$ 1.33
Specifications
Series: SM43
Packaging: Tape & Reel (TR) 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Resistance: 50 kOhms
Power (Watts): 0.25W, 1/4W
Tolerance: ±10%
Temperature Coefficient: ±100ppm/°C
Number of Turns: 5
Adjustment Type: Top Adjustment
Resistive Material: Cermet
Mounting Type: Surface Mount
Termination Style: Gull Wing
Size / Dimension: Square - 0.189" L x 0.138" W x 0.201" H (4.80mm x 3.50mm x 5.10mm)
Description

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Trimmer potentiometers are a type of electrical component used to adjust voltage, resistance, or frequency in a circuit. The SM-43TX503 is a trimmer potentiometer designed for use in applications where adjustment of low-frequency sine waves is required. It features an exceptionally low-profile design with a very wide rotation angle of 240°, allowing for precise voltage adjustments.

The basic working principle behind trimmer potentiometers is a rotary motion is translated into an electrical signal by means of a conductive path. In a trimmer potentiometer such as the SM-43TX503, this path is made up of a series of tracks that run through the body of the component from side to side, in parallel with each other. Rotating the component turns the tracks in and out of contact with the contact points, increasing or decreasing the resistance.

When the SM-43TX503 is used in a circuit, its adjustable resistor is used to fine-tune the frequency of the sine wave that is output by the circuit. The output voltage can be set to any desired value by adjusting the resistance of the adjustable resistor, and the frequency of the sine wave can be adjusted as well. This makes the SM-43TX503 an ideal component for applications where fine adjustments of sine waves are required, such as audio equipment, automotive control systems, and other precision systems.

The SM-43TX503 is a high-precision trimmer potentiometer with a wide range of application fields. Its adjustable resistor is capable of providing resistance values up to 4K ohms, making it ideal for low-frequency sine waves. Its wide angle of rotation, coupled with its low profile design, allows for precise voltage adjustments. The SM-43TX503 is also designed with a unique snap-in terminal arrangement, which makes installation and removal quick and easy, even in tight spaces.

The SM-43TX503 is a versatile trimmer potentiometer capable of meeting many application needs. Its low profile design and wide range of resistance values give it a wide range of uses, from automotive control systems to precision audio equipment. Its snap-in terminal arrangement allows for quick and easy installation and removal, making it one of the most convenient trimmer potentiometers available. With its high precision and wide range of application fields, the SM-43TX503 is an excellent choice for many different types of applications.

The specific data is subject to PDF, and the above content is for reference

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