IC and Mosfet – Electro store

CD4440 Audio Amplifier IC

Electro Store — Thu, 09 Jan 2025 14:01:40 +0000

8 Pin IC Base

Electro Store — Thu, 09 Jan 2025 12:58:56 +0000

Soldering microcontrollers directly to a PCB can be risky and time consuming. Use a socket for easy replacement of integrated circuits. IC sockets are ideal for preventing damage to IC’s from soldering. This is a solder tail DIP IC socket. This socket will seat any 8-pin narrow dip IC.

16 Pin IC Base

Electro Store — Thu, 09 Jan 2025 12:58:56 +0000

NE555 555 Timer IC DIP

Electro Store — Thu, 09 Jan 2025 12:58:03 +0000

The NE555 Timer IC is a highly stable device for generating accurate time delays or oscillation. Additional terminals are provided for triggering or resetting if desired. In the time delay mode of operation, the time is precisely controlled by one external resistor and capacitor. For astable operation as an oscillator, the free running frequency and duty cycle are accurately controlled with two external resistors and one capacitor. The NE555 Timer IC may be triggered and reset on falling waveforms, and the output circuit can source or sink up to 200mA or drive TTL circuits.

Specifications:

Package/Case: DIP-8
Minimum Supply Voltage: 4.5V
Maximum Supply Voltage: 16V
Product Series: NE555
No. of Timers/Counters: 1
Operating Temperature Range: 0 ~ 70°C

CD4017 4017 IC CMOS Binary Decade Counter Diver IC

Electro Store — Thu, 09 Jan 2025 12:57:27 +0000

The 4017 is a monolithic integrated circuit fabricated in Metal Oxide Semiconductor technology available in DIP. The HCF4017B is 5-stage Johnson counter having 10 decoded outputs. Inputs include a CLOCK, a RESET, and a CLOCK INHIBIT signal. Schmitt trigger action in the clock input circuit provides pulse shaping that allows unlimited clock input pulse rise and fall times. This counter is advanced one count at the positive clock signal transition if the CLOCK INHIBIT signal is low. Counter advanced via the clock line is inhibited when the CLOCK INHIBIT signal is high. A high RESET signal clears the counter to its zero count. Use of the Johnson decade-counter configuration permits high speed operation, 2-input decimal decode gating and spike-free decoded outputs. Anti-lock gating is provided, thus assuring proper counting sequence. The decoded outputs are normally low and go high only at their respective decoded time slot. Each decoded output remains high for one full clock cycle.

Product Type: Decade Counter
IC Number: CD4017 or 4017 IC
Functions: counts from 0 to 10 as well as decode to binary number
Output type: binary number
Pin counts: 16
Technology: CMOS
Pin type: Through Hole

D882 NPN SILICON TRANSISTOR

Electro Store — Thu, 09 Jan 2025 10:39:03 +0000

2SD882 is a general-purpose transistor and it is a quite high performance device, according to its features, this transistor is ideal to use in a wide variety of educational, commercial, and hobbyist electronic projects. D882 can be used for a wide variety of switching and amplification purposes. It is packed with some very interesting features, the max collector current is 3A which is enough to drive many relays, LEDs, Bulbs, motors, some part of an electronic circuit, etc. the minimum collector saturation voltage is only 0.3V.

Transistor Type: NPN
Max Collector Current(I_C): 3A
Max Collector-Emitter Voltage (V_CE): 30V
Max Collector-Base Voltage (V_CB): 40V
Max Emitter-Base Voltage (VEBO): 5V
Max Collector Dissipation (Pc): 10 Watts
Max Transition Frequency (fT): 90 MHz
Minimum & Maximum DC Current Gain (h_FE): 60 – 400
Max Storage & Operating temperature Should Be: -55 to +150 Centigrade

BD139 NPN Bipolar Medium Power Transistor

Electro Store — Thu, 09 Jan 2025 10:38:26 +0000

The BD139 is a NPN complementary low voltage NPN transistor in 3 pin Its package is TO-126. This device is designed for audio amplifiers and drivers utilizing complementary or quasi-complementary circuits.

Type	Medium Power NPN transistor
Maximum collector power dissipation (Pc)	12 W
Maximum collector-base voltage Vcb	80 V
Maximum emitter-base voltage	5 V
Maximum collector current	1.5 A
Applications	Medium Power and Liner Switching

BD140 PNP Bipolar Medium Power Transistor

Electro Store — Thu, 09 Jan 2025 10:38:26 +0000

The BD140 is a medium power bipolar junction PNP transistor that is mostly utilised in complementary or quasi-complementary circuits in audio amplifiers and drivers. Its mounting style is through hole.

Maximum collector power dissipation (Pc)	12 W
Maximum collector-base voltage Vcb	80 V
Maximum emitter-base voltage	5 V
Maximum collector current	1.5 A
Applications	Medium Power and Liner Switching

Mini LED Controller for Single Color LED Strip Light

Electro Store — Thu, 09 Jan 2025 10:38:00 +0000

This is a 5050/3528 LED strip controller with 3 keys. This controller can operate from 12 volts to 24 volts DC supply. On both ends, it has 2 wires output which can be connected to ANY strip and power directly. The controller can operate at up to 5A current which means you can run 5 meters led strip easily on this controller. This controller comes with 3 keys for various different patterns of RGB functions like Brightness adjustments, Blink frequency adjustment, and Mode button.

Features:-

Easy to connect
Flexible key operating system
Multi-functioning controller for better performance
Operating voltage : 12V to 24V
Power rating : up to 5A
Output current : 2A each
Number of buttons : 3
Easily change mode, speed and brightness by pressing 3 keys
8 Dynamic modes (static, fade, strobe, flash etc) on single color LEDs.
8 brightness levels and 5 lighting speeds on single color LEDs.
Led Strip Controller

9W LED Bulb Driver

Electro Store — Thu, 09 Jan 2025 10:37:03 +0000

This LED bulb driver for a 9W LED bulb is an electronic device that regulates the electrical current flowing to the bulb. The driver is designed specifically for use with LED bulbs and is necessary to ensure that the bulb receives the correct amount of power and operates efficiently.

Output Wattage: 9W
Input Voltage: 80V – 300V
Output Voltage: 54V to 82V
PF: 0.97
Tough Design
Longer life

Product Includes:

1 x 9W LED Bulb Driver