12:34 23 Nov 23

Owner is very helpful, supportive and friendly, best experience 💕

Anuj Jaiswal

12:34 23 Nov 23

A nice way of treat with friendly price ....must view for your need!!

Pradeep Patel

11:33 28 Oct 23

It was awesome experience in ercoms robotics lab .Mr. Ram was an amazing host here would love to visit here again

Dr Ashutosh Srivastava

16:56 10 Sep 23

Very professional

Abhimanyu Mishra

12:48 14 Aug 23

Nice store , very polite stuff

Vinod Kumar

15:50 24 Dec 21

Very good Robotics and electronics products , I have purchased 28 kits of Robotics and some electronics products ,all the products were very good. One thing is very nice that the owner of Ercoms is very supportive. Thank you Ercoms Robotics team for support us.Some images of Robotics after assembling are....

05 Arjun Agarwal

14:13 10 Feb 21

A very good place for buying electronic itemsRecently boughtArduino unoUltrasonic sensorBO motorWheelscastor wheelL293DServo motorBattery holderBreadboardjumper wiresThe shopkeeper is very knowledgeable...

Category: Active Components

Showing 49–72 of 115 resultsSorted by popularity

-90%

33pF 50V Ceramic Capacitor
Original price was: ₹ 5.00.Current price is: ₹ 0.50.
Quick Review:

Capacitor type: Ceramic Capacitor

Value: 33pF

Pack of: 5 pieces

Package: Through Hole

Pitch: 5 mm

Polarity: Non-Polarised

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-18%

Mix Ceramic Capacitor Box
Original price was: ₹ 55.00.Current price is: ₹ 45.00.
Quick Review:

Capacitor type – Ceramic

Maximum Voltage Rating: 50V

Quantity: 100 (5 each per value)

Multiple Assorted Capacitors

Quantity 100pcs (5 each per Value)

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-17%
Rated 4.50 out of 5

RGB Flashing (2-Pin) LED- 5mm
Original price was: ₹ 6.00.Current price is: ₹ 5.00.
Quick Review:

Lens: Frosted

Colour Frequency: 470nm

Style: Round 5mm – T1 3/4

Forward Voltage: 2.9v – 3.2v

Typical Voltage: 3.0v

Typical Forward Current: 20mA

Luminous Intensity: 5,000mcd

Viewing Angle: Diffused Lens

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-23%
Rated 4.17 out of 5

Active Buzzer Module
Original price was: ₹ 99.00.Current price is: ₹ 76.00.
Quick Review:

Type: Active Buzzer Module

Operating Voltage: 3V to 5V DC

Sound Output: Audible sound alert

Interface: Two-pin (Vcc, GND)

Dimensions: Compact size for easy integration

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-40%
Rated 4.83 out of 5

5K ohm Variable Resistor With Knob
Original price was: ₹ 25.00.Current price is: ₹ 15.00.
Quick Review:

Resistance Value: 5k ohm

Resistance Tolerance: 5%

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-7%
Rated 4.33 out of 5

LM7806 IC – 6V Positive Voltage Regulator IC
Original price was: ₹ 15.00.Current price is: ₹ 14.00.
Quick Review:

Input Voltage: 7.5Volt to 48Volt

Output Volt: 6 Volt

Maximum Output Amp: 1Amp

Pin 1 (Input Pin): The Input pin is the pin that accepts the incoming DC voltage, which the voltage regulator will eventually regulate down to 6 volts.

Pin 2 (Ground): Ground pin establishes the ground for the regulator.

Pin 3 (Output Pin): The Output pin is the regulated 6 volts DC.

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-29%

CD4518 Dual BCD Up Counter IC DIP-16 Package
Original price was: ₹ 69.00.Current price is: ₹ 49.00.
Quick Review:

Medium-speed operation – 6-MHz typical clock frequency at 10 V

Positive- or negative-edge triggering

Synchronous internal carry propagation

100% tested for quiescent current at 20 V

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-34%

SG3524 Regulating Pulse Width Modulator IC DIP-16 Package
Original price was: ₹ 89.00.Current price is: ₹ 59.00.
Quick Review:

Package: DIP-16

Topology: Push-Pull

Adjustable Output: No

Input Voltage Range: 8V to 40V.

Output Voltage: Configurable depending on application and design.

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-22%

MT8870 IC DTMF Decoder Receiver IC DIP-18 Package
Original price was: ₹ 89.00.Current price is: ₹ 69.00.
Quick Review:

Part No: MT8870

Package/Case: DIP-18

Power Supply Voltage: 7V

Voltage on any pin: VSS-0.3 ~ VDD+0.3V

Current at any pin (other than supply): 10mA

Temperature Range: -65°C ~ 150°C

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-22%

LM386 Low Voltage Audio Power Amplifier IC
Original price was: ₹ 18.00.Current price is: ₹ 14.00.
Quick Review:

Battery-powered audio devices

Speaker drivers

Intercom systems

Portable audio amplifiers

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-25%

LM393 Low Power Low Offset Voltage Dual Comparator IC
Original price was: ₹ 24.00.Current price is: ₹ 18.00.
Quick Review:

Model: LM393

Brand: Unisonic Technologies

Supply Voltage: ±18 or 36V

Package: DIP-8

Differential Input Voltage: 36V

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-22%

CD4047- Low Power Monostable / Astable Multivibrator IC DIP-14 Package
Original price was: ₹ 89.00.Current price is: ₹ 69.00.
Quick Review:

Low Power TTL

Monostable (one-shot) or Astable (free-running) Operation

Oscillator Input Available

True and Complemented Buffered Outputs

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-49%

LM339 Low Power Low Offset Voltage Quad Comparator IC DIP-14 Package
Original price was: ₹ 49.00.Current price is: ₹ 25.00.
Quick Review:

Offset voltage: ±3 mV

Lead Temperature: 260 °C

Differential Input Voltage: 36 VDC

Input Voltage: −0.3 VDC to +36 VDC

Supply Voltage (VS): 36 VDC or ±18 VDC

Output Short-Circuit to GND: Continuous

Storage Temperature Range: −65˚°C to +150˚°C

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-56%

LM324 Low Power Quad Op-Amp IC DIP-14 Package
Original price was: ₹ 89.00.Current price is: ₹ 39.00.
Quick Review:

Supply Voltage: 32V

Differential input voltage: 32V

Input voltage: .3~32V

Input Current (VIN < −0.3 V): 50 V

Power Dissipation: 1130mW

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-40%

74LS73 Dual JK Flip-Flop with Clear IC (7473 IC) DIP-14 Package
Original price was: ₹ 99.00.Current price is: ₹ 59.00.
Quick Review:

Supply Voltage: 4.75V to 5.25V (typical 5V).

Propagation Delay: Low delay typical for the TTL family.

Input Voltage (HIGH): Minimum 2V.

Input Voltage (LOW): Maximum 0.8V.

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-8%

74LS76 Dual JK Flip-Flop with Set and Clear IC -7476 IC
Original price was: ₹ 52.00.Current price is: ₹ 48.00.
Quick Review:

Dual Flip-Flops: Contains two independent JK flip-flops.

Toggle Mode: Operates in various modes, including toggle, which is useful for counters and frequency division.

Preset (Set) and Clear Inputs: Allows asynchronous setting or resetting of the output, regardless of the clock signal.

Edge Triggering: Triggered on the negative edge (falling edge) of the clock signal.

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-45%

CD4538 – Dual Precision Monostable Multivibrator IC
Original price was: ₹ 89.00.Current price is: ₹ 49.00.
Quick Review:

Product Type: Monostable Multivibrator

Logic Type: Monostable Multivibrator

Operating Supply Voltage: 3.3V to 12V

Supply Current: 0.02 mA

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-30%

74LS47 BCD to 7-Segment Decoder/Driver IC (7447 IC) DIP-16 Package
Original price was: ₹ 99.00.Current price is: ₹ 69.00.
Quick Review:

Supply Voltage (VCC): 7V

Input Voltage (VI): 7 V

Operating free-air temperature range: 0°C to +70°C

Storage temperature range: –65°C to +150°C

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-34%

CD4001 Quad 2 Input NOR Gate IC DIP-14 Package
Original price was: ₹ 89.00.Current price is: ₹ 59.00.
Quick Review:

4 NOR gates present.

DIP Package

Operating Voltage Range 5-20V

Universal gate

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-63%

74LS01 Quad 2-Input NAND Gate IC
Original price was: ₹ 49.00.Current price is: ₹ 18.00.
Quick Review:

Logic Family: TTL (Transistor-Transistor Logic)

Number of Gates: 4

Number of Inputs per Gate: 2

Supply Voltage (Vcc): 4.75V to 5.25V

Input Voltage (Vin): 0V to Vcc

Output Voltage (Vout): 0V to Vcc

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-22%

74HC595 8-bit Serial to Parallel Shift Register IC (74595 IC) DIP-16
Original price was: ₹ 89.00.Current price is: ₹ 69.00.
Quick Review:

Supply Voltage (VCC): − 0.5 to + 7.0V

Input Voltage (VIN): −1.5V to VCC + 1.5V

Output Voltage (VOUT): − 0.5 to VCC + 0.5V

Clamp Diode Current (IIK, IOK): ± 20 mA

DC Output Current, per pin (IOUT): ± 35 mA

DC VCC or GND Current, per pin (ICC): ± 70 mA

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-43%

74HC86 IC (SMD Package) Quad 2-Input EXOR Gate IC (7486 IC)
Original price was: ₹ 49.00.Current price is: ₹ 28.00.
Quick Review:

Operating Voltage: 2V to 6V (Typically 5V)

Input Voltage (VI): 0V to Vcc

High-Level Output Current (IOH): -5.2 mA (typical at 5V)

Low-Level Output Current (IOL): 5.2 mA (typical at 5V)

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-30%

CD4082 Dual 4 Input AND Gate IC DIP-14 Package
Original price was: ₹ 69.00.Current price is: ₹ 48.00.
Quick Review:

CD4082 Dual 4 Input AND Gate IC

Series: CD4082B

Logic Function: AND

Number of Bits: 2 bit

Number of Gates: 2 Gate

Number of Input Lines: 4 Input

Number of Output Lines: 1 Output

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-22%

74HC32 Quad 2-Input OR Gate IC (7432 IC) DIP-14 Package
Original price was: ₹ 89.00.Current price is: ₹ 69.00.
Quick Review:

Package: DIP-14

Quad 2-Input OR Gate

High-level input voltage: 1.2V

Low-level input voltage: 0.8V

High-level output voltage: 2V

Low-level output voltage: 0.1V

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