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Details about  LM386 Audio Amplifier Kit w/ PCB (#1695)

LM386 Audio Amplifier Kit w/ PCB (#1695)

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Price:
US $9.99
 
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14 inquiries
Shipping:
$3.99 Standard Shipping | See details
 
Item location:
Ocala, Florida, United States
 
Ships to:
United States and many other countries | See details
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Any international shipping and import charges are paid in part to Pitney Bowes Inc. Learn More- opens in a new window or tab
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eBay item number:
390119189809
Seller assumes all responsibility for this listing.
Last updated on  Jan 26, 2015 12:25:28 PST  View all revisions

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LM386 Audio Amplifier Kit w/ PCB (#1695)




This is the LM386 Amplifier Kit with PCB. It includes the very popular LM386 Audio Power Amplifier 8-Pin IC, a well-designed PCB for the LM386, schematics, and the parts to build it. This is one of the world's most popular Audio Power Amplifier Integrated Circuits ever made.

The LM386N-1 is rated for 325mWatts. This kit includes the LM386N-1 only, but you can use any of the others for more output power.

This LM386 Amplifier circuit has provisions for the output gain to be adjusted anywhere from 20 to 200. A unique input stage allows ground referenced input signals. The output automatically self-centers to one-half the supply voltage. It has a low THD rated for 0.2% at 125mWatts. See the specifications for all of the data.

This LM386 Amplifier circuit has also been designed so that you can directly connect an Electret Microphone to the input. The biasing is built into the circuit. It can be omitted if not used.

Uses include MP3 output amplifiers, guitar amplifiers, headphone amplifiers, simple phonograph amplifiers, intercoms, line drivers, teaching machine outputs, alarms, ultrasonic drivers, TV sound systems, AM-FM radio, small servo drivers, power converters, etc.

The PCB is 1.4" long x 2.30" wide made of .062" FR-4 epoxy glass. All holes are plated through. The traces are wide to withstand numerous circuit changes.

This kit does not include the tools you will need to assemble the circuit. You will need tools such as a soldering iron, solder, wire cutters, etc.

We supply the parts, you supply the ingenuity. You will get the following:

TypePart DescriptionQuantity
ICLM386N-1, Audio Power Amplifier, DIP, 8-pin1 ea
IC Socket8-pin, Low-Profile, Solder-Tab1 ea
PCBLM386 Audio Amplifier Circuit1 ea
SchematicsLM380 Audio Amplifier Circuit1 ea
Resistor10 Ohms, 1/4 Watt, 5%, Carbon Film1 ea
Resistor1.0K Ohms, 1/4 Watt, 5%, Carbon Film1 ea
Resistor2.2K Ohms, 1/4 Watt, 5%, Carbon Film2 ea
Capacitor.01uF, 50v, X7R, Ceramic Disc1 ea
Capacitor.047uF, 50v, X7R, Ceramic Disc1 ea
Capacitor12uF, 16v, 85° C, Aluminum, Radial4 ea
Capacitor100uF, 16v, 105° C, Aluminum, Radial1 ea
Capacitor220uF, 16v, 85° C, Aluminum, Radial1 ea
Potentiometer10K, Single-Turn, Thru-Hole, PCB Mount1 ea
ConnectorRCA Phono Jack, Female, PC Mount2 ea
Battery Clip9V, Snap-type, 2 wires1 ea


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Shipping and handling

Item location: Ocala, Florida, United States
Shipping to: United States, Canada, Mexico
Excludes: Africa, Asia, Central America and Caribbean, Europe, Middle East, Oceania, Southeast Asia, South America
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Seller charges sales tax for items shipped to: FL*(6.5%).
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