ALL ELECTRONICS COMPONENTS

Stars DRG 102 CPU Silicone Thermal Paste Heat Sink/Thermal Grease/Thermal Compound

Specification

• Material: Silicone grease.  
• 100% brand new and high quality.
• high-quality thermal paste made of silicone. 
• With high heat conduction and high insulation.
• Non-volatile, non-toxic, odorless, non-corrosive.

12V 30A T shape Power relay H90-S-DC12V 6 pin pack of 2pcs

Specifications

1. Rating voltage: 12V
2. Normal open current: 30mA
3. Normal close current: 20mA
4. Maximum switching: 300 operating/minute
5. Compact 6-pin configuration

1.5 inch 4Ω (ohm) 2W power audio woofer speaker

Specification:-

1. Diameter of speaker : 1.5 inch
2. Impedance value : 4Ω (ohm)
3. Power rating : 2W
4. Shape : round
5. New and advanced design
6. High-quality audio output

4Ω (ohm) 3W Power Audio Woofer Speaker Round Shape Metal Body (1.3 inch)

Specification

1. Diameter of speaker : 1.3inch (35mm)
2. Impedance value : 4Ω (ohm)
3. Power rating : 3W
4. Shape : round
5. New and advanced design
6. High-quality audio output

4*20mm NTC Temperature Sensor 10K 1% Accuracy Temperature Sensing Probe with XH2.54 Connector

Specification:-

• Measurement range: -20 to 105 Celsius
• Sensor size: 4*20mm
• Stainless steel and waterproof
• NTC Thermistor Temperature Sensor 
• 10K 1% Cable 
• Waterproof Probe

Viper22A GF138022 SMPS power supply controller DIP 8 pins IC pack of 10pcs

Specifications

1. SMPS switching controller IC
2. AC to DC converter
3. Operating voltage : 9V to 30V
4. Oscillator frequency  :  60 kHz typically
5. Mosfet drain to source voltage :  730V
6. Off-state drain current:  0.1mA

UC3842AN Current mode PWM controller DIP 8 pin IC pack of 2pcs

Specification

1. Input voltage  : 30V
2. Output voltage : 5V
3. Output current : 1A
4. Number of pins : 8 pins
5. Frequency range : 500 KHz

6V to 24V Cylindrical Piezoelectric passive continuous beep buzzer with ring crimp connector pack of 2pcs

Specification:-

1. Operating voltage range : 6V to 24V
2. Rated current : 3A
3. Response frequency : 2048Hz
4. Sound pressure : 95db/10cm
5. Two electric wires for connection
6. Hard plastic body

2N3055 Audio power amplifier NPN Transistor pack of 5pcs

Specification:-

1. Voltage across collector-emitter  :  60V DC
2. Current through collector  :  15A DC
3. Voltage across base-emitter  :  7V DC
4. Current through base  :  7A DC
5. Voltage across collector-base  :  100V DC
6. Total power dissipation  :  115W

2M ohm ( Ω ) vertical preset variable resistors ( 205 ) pack of 50pcs

Specifications:-

1. Type : Preset variable resistor (trimpot)
2. Resistance value : 2M Ω
3. Max. operating voltage : 50V DC
4. Rotation                           : single turn
5. Resistance Tolerance    : ±30%
6. Rotational cycles            : 20 cycles

7.8cm x 5.1cm Copper clad single side 1mm pitch printed circuit board or PCB pack of 4pcs

Specification

1. Copper clad coating PCB
2. Dimension : 7.8cm x 5.1cm
3. Board thickness : 1 mm
4. Pitch size : 1 mm
5. Circuit printing : single side
6. High wear and tear properties
7. Excellent heat resistance

UTC2030A 18 Watt HI - FI Amplifier and 35 watt driver 5 pins linear IC pack of 10pcs

Specification

1. Audio power amplifier
2. Power supply range :  6V to 36V
3. Output power : 18 Watts
4. Number of pins : 5
5. Maximum current flow : 900mA
6. Thermal & short circuit protection