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Choose Your Size Quick view

Reference: RBD-984

Heat Shrink Tube

Heat Shrink Tubing 2:1, Eventronic Electrical Wire Cable Wrap Assortment Electric Insulation Heat Shrink Tube Kit (1 pcs) Please Choose Size Below

Price BDT 2
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Jumper Wire Single Medium Quick view

Reference: RBD-1354

Jumper Wire Single Medium

Length: 8.5 inches (Medium) Material: Copper Plated.EachPin Spacing: 2.54mm.Color: Colorfulcompatible with 2.54mm mil spacing pin headers.It can be used for PCB project, pc motherboard, etc.Allow you to plug and unplug easily for prototyping.Package Contents: 1 x Jumper Wire You will get only one pcs.

Price BDT 3
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470 Ohm 1/4w - Pack of 5 Quick view

Reference: RBD-245

Kiloohm (KΩ) 1/4w Resistors - Pack of 5

Choose your desire Resistor value from below: 

Price BDT 5
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Jumper wire 40 Pcs Quick view

Reference: RBD-31

Jumper Wire 40 Pcs Set

3 Types Available 1. Male to Male  2. Male to Female 3. Female-Female

Price BDT 90
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Buzzer Quick view

Reference: RBD-766

Ohm (Ω) 1/4w Resistors - Pack of 5

Choose your desire Resistor value from below: 

Price BDT 5
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Push Button Switch Quick view

Reference: RBD-761

Push Button Switch

Push Button Switch

Price BDT 5
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5 mm Green LED (Pack of 5) Quick view

Reference: RBD-768

5 mm Red LED (Pack of 5)

5 mm Red LED (Pack of 5)

Price BDT 5
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Buzzer Quick view

Reference: RBD-758

BC547 NPN Transistor

BC547 NPN Transistor

Price BDT 2
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In-Stock
On sale! Arduino Uno R3 (Made in Italy) Quick view

Reference: RBD-94

Arduino Uno R3

Arduino UNO in Bangladesh The Arduino Uno is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller.

Price BDT 609
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Buzzer Quick view

Reference: RBD-755

5 mm Green LED (Pack of 5)

5 mm Green LED (Pack of 5)

Price BDT 5
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All best sellers

UC3843 PWM

RBD-1434
BDT 15
Quantity
In-Stock

  • Store Pickup Available! Store Pickup Available!
  • Free Ship Over 5000 BDT Free Ship Over 5000 BDT
  • Quality Product Quality Product
  • No Warranty No Warranty
  • No Replacement No Replacement
Description

FEATURES of 3843 PWM :-

  • Optimized for OFF-LINE and DC to DC converters
  • Low Start-Up Current (<1mA)
  • Automatic Feed Forward Compensation
  • Pulse-by-pulse current limiting
  • Enhanced load response characteristics
  • Under-voltage lockout with hysteresis
  • Double pulse suppression
  • High current totem pole output
  • Internally trimmed bandgap reference
Product Details
RBD-1434
38 Items
30 other products in the same category:
BTA12 Triac Quick view

Reference: RBD-1295

BTA12 Triac

Triac 12 A 600 V To220 Bta12 600b

Price BDT 20
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3524 PWM Quick view

Reference: RBD-1286

3524 PWM

SG3524 Regulating Pulse Width Modulator IC

Price BDT 25
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CD4040BD DIP16 Quick view

Reference: RBD-1034

CD4040BD DIP16

CD4040BD DIP16

Price BDT 25
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4N35 Optocoupler Quick view

Reference: RBD-1276

4N35 Optocoupler

4N35 is an optocoupler IC in which an infrared emitter diode drives a phototransistor.

Price BDT 20
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CA3130 Quick view

Reference: RBD-1437

CA3130

CA3130 is a BiMOS operational amplifier IC with MOSFET Input and BiMOS devices have advantages of both bipolar and CMOS transistors.

Price BDT 60
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TL074CN, DIP-14 Quick view

Reference: RBD-1032

TL074CN, DIP-14

TL074CN, DIP-14

Price BDT 25
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74164 Shift Register Quick view

Reference: RBD-1289

74164 Shift Register

IC 74LS164 8-bit Parallel-Out Serial Shift Register with Asynchronous Clear Package / Case: 14-DIP

Price BDT 25
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74151 data selectors/mux Quick view

Reference: RBD-1274

74151 data selectors/mux

74151 Data selectors/multiplexers  contain full on-chip decoding to select the desired data source. 74151A selects one-of-eight data sources.

Price BDT 35
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7408 AND Gate Quick view

Reference: RBD-1151

7408 AND Gate

7408 AND Gate

Price BDT 32
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IRFZ44N MOSFET Quick view

Reference: RBD-1277

IRFZ44N MOSFET

MOSFET IRFZ44N 49A 55V TO-220

Price BDT 35
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CD4001 NOR Gate Quick view

Reference: RBD-1292

CD4001 NOR Gate

CD4001 NOR GATE IC, QUAD 2 INPUT

Price BDT 20
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TLP250 Optocoupler Quick view

Reference: RBD-1442

TLP250 Optocoupler

TLP250 DIP-8 Photocoupler Power MOS Fet Gate Drive

Price BDT 80
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74147 Encoder Quick view

Reference: RBD-1285

74147 Encoder

74HC147 - Priority Encoder - 74HC147N

Price BDT 40
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PIC16F628 Quick view

Reference: RBD-1293

PIC16F628

Microchip PIC16F628A-I/P Microcontroller

Price BDT 135
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PC923 Photocoupler DIP-8 IC Quick view

Reference: RBD-1619

PC923 Photocoupler DIP-8 IC

 PC923L Perfect High Power Photocoupler DIP-8 IC

Price BDT 85
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LM3914 Quick view

Reference: RBD-1429

LM3914

IC LM3914 : Pin Configuration,Working and Applications

Price BDT 50
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TL084 OPAMP Quick view

Reference: RBD-1288

TL084 OPAMP

TL084 Operational Amplifier

Price BDT 25
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24C256 EEPROM Quick view

Reference: RBD-1281

24C256 EEPROM

24C256 - Two Wire Serial EEPROM - 256KBits - 8PDIP Atmel Corporation

Price BDT 55
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In-Stock
PCF 8574P 16DIP Quick view

Reference: RBD-1052

PCF 8574P 16DIP

PCF 8574P 16DIP

Price BDT 100
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5.1V Zener Diode (pack of 5) Quick view

Reference: RBD-1449

5.1V Zener Diode (pack of 5)

Zener Diode 1N5231 5.1V 500mW

Price BDT 5
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ULN2003 Driver Quick view

Reference: RBD-1279

ULN2003 Driver

ULN2003 Relay driver IC

Price BDT 15
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7402 NOR Gate Quick view

Reference: RBD-1150

7402 NOR Gate

7402 NOR Gate

Price BDT 28
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Current to Voltage 4-20mA... Quick view

Reference: RBD-1344

Current to Voltage 4-20mA to 0-15V 0-5v/0-10V Isolation Transmitter Signal Converter dc 12v 24v

It is a Voltage Transmitter/Power Supply Module, Power supply: DC 7~36V (if the output needs to be 10V, the input must be over 12V), In the process of signal transmission circuit voltage signal will increase transmission distance becomes weak, the transmission can be avoided using weak electric current signal. suitable for in the industrial instrument for...

Price BDT 1,450
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7486 XOR Gate Quick view

Reference: RBD-1148

7486 XOR Gate

7486 XOR Gate

Price BDT 25
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7432 OR Gate Quick view

Reference: RBD-1147

7432 OR Gate

7432 OR Gate

Price BDT 28
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4049 Buffer Quick view

Reference: RBD-1287

4049 Buffer

Pulison IC chips CD4049BE / HEF4049 / HCF4049 DIP16 genuine original Hex Inverting Buffer  

Price BDT 20
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CD4073 Quick view

Reference: RBD-1431

CD4073

CD4073 integrated logic gate AND

Price BDT 45
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IRF9640 Quick view

Reference: RBD-1443

IRF9640

IRF9640 P Channel MOSFET

Price BDT 60
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MC1458 Quick view

Reference: RBD-1440

MC1458

MC1458 OPAMP

Price BDT 25
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LF356n Operational Amplifiers Quick view

Reference: RBD-1014

LF356n Operational Amplifiers

LF356n Operational Amplifiers

Price BDT 45
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LM311 Comparator Quick view

Reference: RBD-1290

LM311 Comparator

LM311 Differential Comparator Op-Amp IC

Price BDT 20
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47pF Ceramic capacitor... Quick view

Reference: RBD-1500

47pF Ceramic capacitor (pack of 5)

47pF Ceramic capacitor 

Price BDT 5
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Soldering Iron Tip Cleaner Quick view

Reference: RBD-1159

Soldering Iron Tip Cleaner

High Quality Soldering Iron Tip Cleaner with Wire Sponge Detin Tools Clean Copper wire BGA tool   1. Soldering Iron Tip Cleaner  2. with Wire Sponge BGA Tools  Cleaning more quickly and easily

Price BDT 399
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22pF Ceramic Capacitors... Quick view

Reference: RBD-1489

22pF Ceramic Capacitors (pack of 5)

22pF 50v Ceramic Capacitors

Price BDT 5
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Breadboard Jumper Wire Set Quick view

Reference: RBD-1153

Breadboard Jumper Wire Set

This set of jumper wires can help you remove the clutter on your breadboard

Price BDT 125
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16x2 Black on White... Quick view

Reference: RBD-1643

16x2 Black on White Character LCD with Backlight

16x2 Black on White Character LCD with Backlight

Price BDT 287
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LED - SMD RGB HL5011 Quick view

Reference: RBD-121

LED - SMD RGB HL5011 (Pack of 5)

LED - SMD RGB HL5011

Price BDT 10
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Motor Shield L293D Quick view

Reference: RBD-15

Motor Shield L293D

Motor Shield L293D

Price BDT 199
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