low-frequency power amplifier
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IRF1407 TO220 75V 130A N-Channel MOSFET
1 × රු68.00
KF103 - 5.0mm 2 Pin Angle Connector
1 × රු30.00
PC814 DIP 5V 20mA AC Input Optocoupler
1 × රු40.00
M28S 28S SOT23 40V 1.25A NPN Transistor
1 × රු8.00
N/C (Normally Close) Type Vibration Sensor For Arduino
1 × රු120.00
74HC4052 SOP Dual 4-Channel Analog Multiplexer/Demultiplexer IC
1 × රු35.00
SD2499 / D2499 TO264 Silicon Diffused Power Transistor
1 × රු120.00 Subtotal: රු421.00
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The D438 TO-92 is a reliable NPN transistor designed for low-frequency power amplifier applications. With excellent thermal stability and low saturation voltage, it is perfect for audio amplifiers and switching regulator circuits.
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