448VA1504BDN

Series:	448
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Resistance:	500 kOhms
Power (Watts):	0.05W, 1/20W
Tolerance:	±20%
Adjustment Type:	Top
Fader Type:	Standard
Travel Range:	10mm
Size / Dimension:	Rectangular - 1.130" L x 0.169" W x 0.456" H (28.70mm x 4.30mm x 11.59mm)
Mounting Type:	Through Hole

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Slide Potentiometers

Slide potentiometers are one of the most popular analogue devices used to control electrical current and signals in a wide range of applications. This type of potentiometer has a sliding contact that goes along its tracks. As the slider moves, it varies the current or signal. The device is also used to measure angular positions of a shaft.The 448VA1504BDN is a 4-channel slide potentiometer typically used in electronic consumer products, such as volume controls, pitch adjusters and audio mixers. It is built with a set of four independent and adjustable elements and is electrostatically shielded, allowing it to be used in highly sensitive electronic systems.

Application Field

The 448VA1504BDN is mainly used in audio mixing applications. It is the ideal device for sound engineers who require a high degree of precision in their designs. It is ideal for high-end audio applications that require a mix of low to high amplitude audio signals with more than one channel.The device is also suitable for volume and pitch control in consumer electronics such as radios, televisions and digital music players. It is also used in acoustic guitar amplifiers and electric piano keyboards.

Working Principle

The 448VA1504BDN slide potentiometer works on the principle of a differential voltage divider. The differential voltage is divided across the four channels, with each channel providing a different voltage. As the sliding contact moves along the track, the voltage for the corresponding channel is changed.The differential voltage is then amplified and fed to the output port. This is then converted into an audio signal with the corresponding output.The 448VA1504BDN has an adjustable resistance between 0 and 30 ohms. This makes the device suitable for a wide range of applications, including those that require either high or low resistance. The device also offers an adjustable voltage between 0 and -30VDC.

Conclusion

The 448VA1504BDN slide potentiometer is a highly versatile device that is suitable for many different applications. It is the ideal device for audio engineers who require a high degree of precision in their designs. Its adjustable resistance and voltage make it suitable for a wide range of applications, including those that require either high or low resistance.

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