ALL ELECTRONICS COMPONENTS

7.7cm x 5.2cm Copper clad plan printed circuit boards or PCB pack of 10pcs

Specification

1. Copper clad coating PCB
2. Dimension : 7.7cm x 5.2cm
3. Board thickness : 1 mm
4. Circuit printing : single side
5. High wear and tear properties
6. Excellent heat resistance

MQ3 Alcohol, Ethanol and smoke detection sensors pack of 5pcs

Specification

1. High-quality aluminum oxide body
2. Operating voltage  :  5V
3. Sensing resistance  :  2kΩ to 20KΩ
4. Load resistance  :  200kΩ (Adjustable)
5. Heating consumption  :  lower than 750mW
6. Concentration scope : 200 to 10,000ppm

1000uf / 250V Aluminum Electrolytic Capacitors (30 x 45)mm pack of 5 pcs

Specification

1. Terminals:2
2. Material: Aluminum 
3. Capacitor Size: 30 x 45mm
4. Voltage Rating :  250V
5. Capacitance: 1000uf
6. Capacitance tolerance : ±20%(M)

25 ohm ( Ω ) 10 watts Fusible ceramic cement power resistors pack of 250pcs

Specifications

1. Resistance : 25 ohm (Ω)
2. Tolerance : 5%
3. Resistor type : fusible ceramic cement power resistor
4. Power rating : 10W
5. Can withstand in high-energy and high-voltages at high temperatures
6. Reliable and offers a long service life

CD4017 Decade counter noise immunity DIP 16 pins IC pack of 10pcs

Specifications

1. Type: Decade counter IC
2. Supply voltage range: 5V to 15V
3. Power dissipation: 700mW
4. Supports 10 decoded outputs
5. High noise immunity: 0.45
6. Low power: 10 µW
7. Maximum clock frequency:  5.5Mhz

9.1V 0.5 watt 1N4739 Zener diode ±5% voltage tolerance pack of 50pcs

Features:-

• Type: BZX55C9V1 ST
• Nominal Zener Voltage (VZ): 9.1V
• Power dissipation (PZ): 1300mW (practically 500mW)
• Zener regulator current (IZm): 700mA

MOC3021 Opto-isolator TRIAC driver DIP 6 pins IC pack of 50pcs

Specification:

• Forward current : 60mA
• Power dissipation : 100mW
• Off state output terminal voltage : 400V
• Peak repetitive surge current : 1A
• Reverse voltage : 3V
• Excellent IFT stability
• High isolation voltage

High quality Infrared Transmitter & Receiver diodes pack of 20 pair

Specification

1. Working voltage  :  2.7~5.5V
2. Forward voltage  :  1.2-1.5V
3. Forward current  :  100mA
4. Power  :  100mW
5. Frequency  : 38KHz
6. Receiver angle  :  ñ45ø
7. Lens color  :  blue and black
8. Operate distance  :  18~20m
9. Pin length  :  Approx. 25mm / 0.98"
10. Package includes : 20 pair ( 20 Transmitter + 20 Receivers)

TIP31 Medium power NPN transistor pack of 5pcs

Specification:-

1. Transistor type Medium power NPN transistor
2. Current gain  :  50
3. The maximum voltage across collector-emitter  :  100V
4. Maximum current allowed through collector  :  3A DC

4.7μF 475J 250V CL20 Axial-Type Metallized Polyester Film Capacitors Pack of 5pcs

Specification:-

• Rated voltage = 250V
• Dmax = 16.5mm
• Lmax = 33.0mm
• Reference Category = GB 7332 (IEC 384-2)
• Climatic Category = 40/085/21
• Voltage Proof = 1.6UR (5s)
• Dissipation Factor = ≤1.0% (20°C, 1KHz)

BZV55-C18 (SMD) 18V 0.5 watt Zener diode pack of 50pcs

Features:-

• Non-repetitive peak reverse power dissipation: ≤ 40 W
• Total power dissipation: ≤ 500 mW
• Voltage tolerance : ±5 %
• Working voltage : 18V
• Low differential resistance
• Small hermetically sealed glass SMD package

2.2uf / 400V Aluminum Electrolytic Capacitors (8 X 11.5)mm pack of 5 pcs

Specification

1. Terminals:2
2. Material: Aluminum 
3. Capacitor Size: 8 X 11.5mm
4. Voltage Rating :  400V
5. Capacitance: 2.2uf
6. Capacitance tolerance : ±20%(M)