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47uf 50v Aluminum Electrolytic Capacitor - SAMWHA make
47uf 50 volts Aluminum Electrolytic Capacitor,
Radial leads Polarized Miniature, Charge and discharge proof
Capacitance = 47uf,
Maximum Working Voltage = 50volts ,
Capacitor Diameter = 6mm, Capacitor Length = 11mm,
Load Life at 85c = 3000 Hours, Useful life at 40c = 60,000 to 90,000 Hours Approx.
220uf 25v Aluminum Electrolytic Capacitor - SAMWHA Make
220uf 25 volts Aluminum Electrolytic Capacitor,
Radial leads Polarized Miniature, Charge and discharge proof
Capacitance = 220uf,
Maximum Working Voltage = 25volts ,
Capacitor Diameter = 6mm, Capacitor Length = 11mm,
Load Life at 85c = 3000 Hours, Useful life at 40c = 60,000 to 90,000 Hours Approx.
220uf 63v Aluminum Electrolytic Capacitor - SAMWHA Make
1000uf 35v Aluminum Electrolytic Capacitor - SAMWHA Make
1000uf 35 volts Aluminum Electrolytic Capacitor,
Radial leads Polarized Miniature, Charge and discharge proof
Capacitance = 1000uf,
Maximum Working Voltage = 35 volts ,
Capacitor Diameter = 10mm, Capacitor Length = 20mm,
Load Life at 85�c = 2500 Hours, Useful life at 40 �C = 70,000 hours Approx.
10A 50V Max Power Supply Board using 10A10 Diode & 4700uf capacitors - Assembled Board
10 Ampere 50 volt Dual Power Supply Rectifier Board using 10A10 Diodes & 4700uf 50v Capacitors,
Features - Maximum Output = 50 - 0 - 50 volts 10 Ampere DC, PCB Size = 2 inch x 5 inch,
Dual Fuse Protection - Fuse Size = 5 mm x 20 mm, LED indicators on Each Rail, Screw Terminals for Easy Connections
Applications - Suitable for use in Audio Amplifiers, Home Theater Systems, Battery Chargers, Power Supply for Hobby Projects & Many More.
100 Watts 2SC5200 2SA1943 Transistor Mono Amplifier Best For Home Audio - PCB only
100 watt Mono Amplifier PCB, Compact Size Easy to assemble
502 5K ohm Preset / Trimming Potentiometer Cermet type - PCB Mounting
502 5K ohm Preset / Trimming Potentiometer Cermet type - PCB Mounting
10K Dual Tone Volume / Potentiometer D Shaft 6 pin - PCB Mounting Type
10K Dual Tone Volume / Potentiometer D Shaft 6 pin - PCB Mounting Type
501 500 ohm Preset / Trimming Potentiometer Cermet type - PCB Mounting
501 500 ohm Preset / Trimming Potentiometer Cermet type - PCB Mounting��
202 2K ohm Preset / Trimming Potentiometer Cermet type - PCB Mounting
202 2K ohm Preset / Trimming Potentiometer Cermet type - PCB Mounting
503 50K ohm Preset / Trimming Potentiometer Cermet type - PCB Mounting
503 50K ohm Preset / Trimming Potentiometer Cermet type - PCB Mounting
102 1K ohm Preset / Trimming Potentiometer Cermet type - PCB Mounting
102 1K ohm Preset / Trimming Potentiometer Cermet type - PCB Mounting
103 10K ohm Preset / Trimming Potentiometer Cermet type - PCB Mounting
103 10K ohm Preset / Trimming Potentiometer Cermet type - PCB Mounting
203 20K ohm Preset / Trimming Potentiometer Cermet type - PCB Mounting
203 20K ohm Preset / Trimming Potentiometer Cermet type - PCB Mounting
TDA7388 TDA7389 45w x 4 Channel Audio Amplifier High power in compact size - PCB Only
High Output - 45 watt x 4 RMS output power using 8 ohms speakers.*
Low Distortion - 0.15% Total Harmonic Distortion.*
Speaker usability - 4 & 8 ohms, Speakers can be used.*
Supply voltage - +12 volts DC supply .*
Transformer Recommended - 12 0 12 VAC 5 - 10 Ampere.
8 pin IC Base / IC Socket to insert and Remove DIP - 8 ic's Hassle free
8 pin IC Base / IC Socket to insert and Remove DIP - 8 ic's Hassle free
Protect your costly ic's from excessive heat of Soldering and de soldering
14 pin IC Base / IC Socket to insert and Remove DIP - 14 ic's Hassle free
14 pin IC Base / IC Socket to insert and Remove DIP - 14 ic's Hassle free
Protect your costly ic's from excessive heat of Soldering and de soldering�
150 Watt Hifi Audio Amplifier Board using 2SC5200 / 2N3055 / 2N3773 NPN Power transistors - PCB Only
Output - 150 watt Max Dynamic output power*
Low Distortion - 0.01% Total Harmonic Distortion*
Compatible Power Transistors - 2SC5200 TTC5200 2N3055 2N3773
Working voltage - 18 volts to 35 volts DC supply
PCBs Made in India, Circuit Diagram, BOM (List of parts) & Instructions provided with PCB.
200 Watt Hifi Audio Amplifier using 2SC5200 2SA1943 Power Transistors - Easy to Make Hobby Kit
200 Watt HiFi Audio Power Amplifier Board Using C5200 A1943 Transistors - Best in Class Performance
Low THD - Best for Home audio & Studio Monitor Amplifiers.
Speaker usability - 4 & 8 ohms, 50 watt to 200 watt Speakers can be used.
Working Voltage = 18 to 45 Volt DC
Transformer Recommended - 30 0 30 VAC 3 -5 Ampere
600 Watt Hifi Audio Amplifier Board Using IRFP240 9240 Power Mosfets - PCB Only
High Power - 600 watt Max Dynamic Output with Low THD of 0.1%
Working voltage - 24 volts to 55 volts DC,
Transformer Recommended - 35 0 35 VAC 5 - 10 Ampere
Speaker usability - 4 & 8 ohms, 200 watt to 600 watt speakers can be used.
Power & Redundancy for DJ's and PA Systems.
PCB Board Fitting / Mounting Kit - For Fitting PCB boards in Cabinets with Spacers
PCB Fitting kit to mount pcb boards
This Kit Contains
Bolt - M3 Length - 20 mm - 4 pcs
Nut - M3 stainless steel - 4 pcs
Spacer - 10 mm plastic / nylon spacer - 4 pcs
2 Pin Female JST Connector 2.54 mm pitch with Wire
2 Pin Female JST Connector 2.54 mm pitch.
Wire Length - 60 mm.
Nickel-Plated Terminals.
Electronics Hobby Project Components.
Board to board and Board to wire connector for audio and low power Applications.
3 Pin Male JST Connector 2.54 mm Pitch - PCB Mount
Nickel-Plated Terminals - Strait lead
3 Pin JST Connector Male - 2.54 mm Pitch
Total Length 15 mm JST-VH
Board to� board and Board to wire connector for audio and low power Applications.
3 Pin Female JST Connector 2.54 mm pitch with Wire
3 Pin Female JST Connector 2.54 mm pitch
Wire Length - 60 mm
Nickel-Plated Terminals
Electronics Hobby Project Components
Board to board and Board to wire connector for audio and low power Applications.
JRC4558 Dual Audio Operational Amplifier IC
JRC4558 is a monolithic Integrated Circuit designed as dual operational amplifier.
Features - Power consumption as small as about 50mW
Built-in output short-circuit protecting circuit
Internal phase consumption type, No latch-up,
Wide same phase mode and differential voltage ranges, High gain. low noise
Applications - Active filters , Audio amplifiers , VCOs , Other electronic circuits
TL072 Dual JFET input Low Noise Op - Amp IC
TL072 Dual Channel Audio Operational Amplifier
Low Total Harmonic Distortion: 0.003% Typical
Low Noise n = 18 nV/vHz Typ at f = 1 kHz
Low Power Consumption
High Slew Rate: 13 V/s Typical
TDA7294 100 Watt Mono Channel Audio Power Amplifier ic
The TDA7294 is a monolithic integrated circuit in Multiwatt15 package, intended for
use as audio class AB amplifier in Hi-Fi field applications (Home Stereo, self powered
loudspeakers, Top class TV).
Very high operating voltage range (40 V)
DMOS power stage
High output power (up to 100 W music power)
Muting/stand-by functions
No switch on/off noise
No boucherot cells
Very low distortion
Very low noise
Short circuit protection
Thermal shutdown
TDA7388 45 watt x 4 Channel Audio Power Amplifier IC
The TDA7388 is an AB class audio power
amplifier, packaged in Flexiwatt 25�
�Internally fixed gain (26 dB)
�No external compensation
�No bootstrap capacitors
�High output power capability:
�4 x 45 W / 4 ? max.
�4 x 26 W / 4 ? @ 14.4 V, 1 kHz, 10 %
4700uf 50 Volt Aluminum Electrolytic Capacitor - Samhwa Make
4700uf 50 Volt Aluminum Electrolytic Capacitor - Samhwa Make
Capacitance - 4700uf Max Working - 50 Volts Tolerance - 20%
Standard series for general purposes
APPLICATIONS - Audio Amplifiers, Power Supplies,
Battery Chargers, Charge Controllers, Rectifiers & DC Filters,
Hobby Projects and other General Purpose Applications.
MJE340 NPN Audio Pre Driver / VAS Amplifier Transistor
MJE340 NPN Audio Pre Driver / VAS Amplifier Transistor
Max Working Voltage = 300 Volts,
Max Collector-current = 500 mA,
Max Power Dissipation = 20 Watts
MJE350 PNP Audio Pre Driver / VAS Amplifier Transistor
MJE350 PNP Audio Pre Driver / VAS Amplifier Transistor
Max Working Voltage = -300 Volts,
Max Collector-current = 500 mA,
Max Power Dissipation = 20 Watts
IRFZ44N 55V 49A N - Channel MOSFET - TO - 220 Package
IRFZ44N� N - Channel MOSFET Switching and Amplification applications
Max Working Voltage = 55v
Max Continuous Drain Currant - 49 Amperes
Rds ( On ) - 17.5 mO
IRF640N 200 VOLT 18 AMPERE N - Channel MOSFET - TO - 220 Package
IRF640� N - Channel MOSFET Switching and Amplification applications
Max Working Voltage = 200v
Max Continuous Drain Currant - 18 Amperes
Rds ( On ) - 0.18 O
IRF9640 -200V -11A P - Channel MOSFET - TO - 220 Package
IRF9640 P - Channel MOSFET Switching and Amplification applications
Max Working Voltage = -200v
Max Continuous Drain Currant - 11 Amperes
Rds ( On ) - 0.50 O
IRF9540 -100V -19A P - Channel MOSFET - TO - 220 Package
IRF9540 P - Channel MOSFET Switching and Amplification applications
Max Working Voltage = -100v
Max Continuous Drain Currant - 19 Amperes
Rds ( On ) - 0.20 O
Hi Gain Stereo Bass Treble Board Using NE5532 / JRC4558 / TL072 Compact size - PCB only
- High performance Super Bass Treble board
- Compatible Op-Amp ic - NE5532, JRC4558 TL072 NJM4560 LM833 OPA2160
- Up to 15dB Bass / Treble Boost & Cut.
- Up to 20 dB Signal Gain.
- Compact Size , Easy to make
- Working Voltage - 12v Volt DC Single Supply
Hi Gain Stereo Bass Treble Board Using NE5532 Dual IC - Assembled board
- High performance Super Bass Treble board
- Up to 15 dB Bass / Treble Boost & Cut.
- Up to 20 dB Signal Gain.
- RF filter to reduce unwanted noise
- Separate Op-Amp ic for Each Channel
- Excellent channel separation, Minimum Cross talk
- Working Voltage - 12v Volt DC Single Supply
LM3886 68 Watt RMS ( 130w Peak ) High Performance Mono Amplifier - PCB only
135W instantaneous peak output power capability
Signal-to-Noise Ratio = 92dB
Output protection from a short to ground or to the supplies via internal current limiting circuitry
Output over-voltage protection against transients from inductive loads
Wide supply range 18V to 35V
Heat Sink Paste / Thermal Compound to Fill air gap between metal surfaces - Superior Quality - 10 Gms
Thermal Compound to Fill air gap between metal surfaces
Better Conduction of Heat
Less Stress on Semiconductors
10 Grams superior Quality�
heat Sink Paste / Compound
10K Single Tone Volume / Potentiometer D Shaft 3 pin - PCB Mounting Type
10K Single Volume / Tone Pot�
PCB / Panel Mounting Type
Heavy Duty Long life Potentiometer�
TO - 264 / TO-247 Silicone Thermal Pad - Big
TO - 264 , TO - 247 , TO - 3PL Size Silicone thermal Pad
Suitable For Power Transistors / MOSFETs / ICs
TO - 220 Silicone Thermal Pad - Small
TO - 220 , TO - 126 Size Silicone Thermal Pad
Suitable for Transistors and ICs
5 Ampere 250 Volt Glass Fuse cartridge - Size -5 x 20 mm
5 Ampere 250 Volt Glass Fuse cartridge - Size -5 x 20 mm
Fast Blow Type
Size - 5mm x 20mm
Circuit Protection Component
2SC4793 2SA1837 NPN PNP Audio Power Amplifier Driver Transistors - 1 Pair
2SC4793 NPN�
2SA1837 PNP
Audio Power Amplifier Applications
Driver Stage Amplifier Applications
Max Working Voltage = 230 Volts,
Max Collector-current = 1000 mA,
Max Power Dissipation = 20 Watts
222J 2n2 0.0022uf 100v Volt Metallized Polypropylene Film Capacitors
222J 2n2 0.0022uf 100v
5% Tolerance, Pitch - 5 mm
Metallized Polypropylene Film Type Capacitors
APPLICATIONS: Blocking, bypassing, filtering, coupling and
decoupling, interference suppression in low voltage application,
low pulse application
2SD718 2SB688 120 VOLT 10 AMPERE NPN PNP POWER AUDIO AMPLIFIER TRANSISTORS - 1 PAIR
2SB688 120 VOLT 10 AMPERE PNP POWER AMPLIFIER TRANSISITOR
KBL10 1000 VOLT 4 AMPERE Bridge Rectifier - PCB Mounting
KBL10 1000 VOLT 4 AMPERE Bridge Rectifier - PCB Mounting
Ideal for printed circuit boards
� Low forward voltage drop
� High current capability
� High reliability
� High surge current capability
IRF9Z34 -60 VOLT -18 AMPERE P - CHANNEL MOSFET - TO - 220 PACKAGE
IRF9Z34 -60 VOLT -18 AMPERE P - CHANNEL MOSFET - TO - 220 PACKAGE
Max Working Voltage = -60 v
Max Drain Currant= - 18 Amperes
Rds ( On ) - 0.14 O
