33K Ohms (1/4 Watt) (Pack of 10)

Availability:

8 in stock


A 33K ohms (33,000 ohms) resistor with a 1/4 watt power rating provides a fixed resistance of 33,000 ohms and can handle up to 0.25 watts of power dissipation. It is commonly used in electronic circuits for applications such as signal conditioning, voltage division, and biasing. This resistor is suitable for circuits requiring moderate resistance with low power dissipation, making it a versatile and reliable component for various electronic devices and designs.

15.93 17.70 (Inc. GST)

8 in stock

BUY MORE, PAY LESS! Add to your cart now and enjoy an extra 10% discount. Wholesale pricing also available—contact us for B2B bulk deals and special discounts on pre-orders!

Quantity (Order Big, Save Big!)*Your DiscountPrice after discount (Inc. GST)
2 - 910 % OFF14.34
10 - 5020 % OFF12.74
51 - 10030 % OFF11.15

Your Price:

Total Price:

33K Ohms (1/4 Watt) Resistor

Introduction

The 33K Ohms (1/4 Watt) resistor is an essential passive component used in a wide array of electronic applications. With its precise resistance value and power rating, it helps regulate current and voltage in circuits. Known for its reliability and versatility, the 33K Ohms resistor is a critical component for both hobbyist and professional electronic projects, contributing to efficient and stable circuit operation.

Key Specifications

  • Resistance Value: 33,000 Ohms (33K Ohms)
  • Power Rating: 1/4 Watt (250 mW)
  • Tolerance: Typically ±5% or ±1%, depending on the specific model
  • Temperature Coefficient: Usually ±200 to ±400 ppm/°C, ensuring stable performance in varying temperatures

Construction and Design

This resistor is constructed from high-quality materials such as carbon film, metal film, or metal oxide, ensuring durability and consistent performance. It features a cylindrical body with color-coded bands that represent its resistance value, tolerance, and other important characteristics. The axial leads are designed for through-hole mounting, making it easy to integrate into printed circuit boards (PCBs) or breadboards. Its compact size allows for use in projects with limited space.

Applications

The 33K Ohms resistor is widely used in different types of circuits and applications, including:

  • Voltage Dividers: One of its primary uses is in voltage divider circuits, where it helps reduce voltage to a desired level for components like sensors, microcontrollers, and amplifiers.
  • Current Limiting: This resistor is used to limit the amount of current flowing through components such as LEDs, preventing them from being damaged by excessive current.
  • Signal Filtering and Conditioning: In signal processing circuits, the 33K Ohms resistor can help filter and stabilize signals, ensuring smooth and accurate data transmission, particularly in communication and audio circuits.
  • Biasing Transistors: It is also used to bias transistors in amplifier circuits, setting their operating points for optimal performance and ensuring consistent operation in analog circuits.
  • Pull-Up/Pull-Down Resistors: In digital electronics, the resistor is commonly employed as a pull-up or pull-down resistor to ensure stable logic levels, preventing floating states in microcontroller inputs or logic gates.

Advantages

  • Precision and Stability: The 33K Ohms resistor offers accurate resistance and stable performance across a range of applications, contributing to the overall reliability of the circuit.
  • Durability: With its robust construction, this resistor is built to withstand varying temperatures, voltage fluctuations, and environmental conditions, ensuring long-lasting performance.
  • Versatility: Its 33K Ohms resistance value makes it ideal for various tasks such as voltage division, current limiting, and signal filtering, giving it a broad range of applications in electronics design.
  • Compact Design: The small size of this resistor allows it to fit into tight spaces on PCBs or within compact electronic devices, making it highly adaptable to modern electronic design requirements.

Conclusion

The 33K Ohms (1/4 Watt) resistor is an integral component in electronics, providing precise and reliable resistance for current and voltage control. Whether you are working on voltage divider circuits, current limiting applications, or signal conditioning, this resistor offers stable performance and durability. Its compact size, accuracy, and wide applicability make it an excellent choice for both beginner and professional electronic projects, ensuring that circuits function smoothly and efficiently.

33K Ohms (1 Watt) Resistor: Essential High-Value Component (Pack of 5)

Sold By : Computronics Lab SKU: 33k-ohms-1-4-watt-1 Category: Tags: ,

Based on 0 reviews

0.0 overall
0
0
0
0
0

Be the first to review “33K Ohms (1/4 Watt) (Pack of 10)”

There are no reviews yet.

Typing...