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47K Ohm Resistor – 1/4 Watt (Pack of 10)

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47K Ohm Resistor – 1/4 Watt (Pack of 10)

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The 47K Ohm Resistor - 1/4 Watt (Pack of 10) is a set of standard fixed value carbon film resistors rated at 47,000 ohms (47kΩ) with a power rating of 0.25 watts (1/4W) and a standard ±5% tolerance. -55°C to +155°C.

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SKU: ITB172902
Category: Resistors
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Product Description

The 47K Ohm Resistor - 1/4 Watt (Pack of 10) is a set of standard fixed value carbon film resistors rated at 47,000 ohms (47kΩ) with a power rating of 0.25 watts (1/4W) and a standard ±5% tolerance. These passive components are foundational building blocks for limiting current, establishing voltage reference levels, and setting bias points across digital and analog electronic circuits.

Featuring a color-coded axial band body (Yellow-Violet-Orange-Gold), these resistors are built with flame-retardant coating and high-purity carbon film over a ceramic core for stable performance and low noise. The 47kΩ resistance value is particularly popular in microcontroller design as a pull-up or pull-down resistor for switch/button inputs and sensor interface logic.

Equipped with durable, solderable leads, they fit seamlessly into standard breadboards, perfboards, stripboards, and custom printed circuit boards (PCBs). They are compatible with 3.3V and 5V microcontrollers like Arduino, ESP32, Raspberry Pi, PIC, AVR, and general electronic prototyping setup.

Specifications

Resistance Value47K Ohm (47,000 Ω / 47k)
Power Rating0.25 Watt (1/4W)
Resistor TypeCarbon Film Axial Lead
Tolerance±5% (Gold Band)
Package QuantityPack of 10 Pieces
Color CodeYellow, Violet, Orange, Gold
Operating Temperature Range-55°C to +155°C

Key Features

  • Flame-retardant coating with low-noise performance
  • Easy circuit assembly and modification
  • Reusable / Durable design
  • Compact and convenient for prototyping

Applications

  • Microcontroller digital pin pull-up / pull-down resistor circuits
  • Analog signal conditioning & gain setting networks
  • Voltage divider circuits for sensor interfacing
  • Timing and delay circuits (RC networks with 555 timers)
  • Transistor base biasing & amplifier circuits
  • DIY electronics & prototyping
  • Microcontroller & robotics projects
  • Educational & lab experiments

FAQ

Is it compatible with Arduino and ESP32?
Yes. It works with Arduino, ESP32, Raspberry Pi projects.

Can I buy the 47K Ohm Resistor in Kanpur?
Yes – buy online with delivery across India, or pick it up from the iTechBuilders store, Damodar Nagar, Kanpur.

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