22K Ohm 0.25W Carbon Film Resistor
A carbon film resistor is a type of fixed resistor that utilizes a carbon film to limit electric current to a specific level. These resistors are commonly used in electronic circuits.
The 22K Ohm 0.25W Carbon Film Resistor is a fundamental component frequently found in electronic circuits for tasks such as voltage division, current limiting, and signal conditioning. With a resistance value of 22K Ohms (22,000 Ohms), it provides substantial resistance to the flow of electric current, making it suitable for various applications.
Rated at 0.25 Watts, this resistor can handle power dissipation reliably while generating minimal heat. Its construction features a carbon film deposited on a ceramic substrate, offering stability, precision, and low noise characteristics to ensure consistent performance in diverse environmental conditions.
Typically packaged in sets of 100, these resistors present a convenient and economical solution for projects requiring multiple units. They are widely used in a range of electronic devices and circuits, including LED circuits, audio amplifiers, voltage dividers, and sensor interfaces.
Their compact size and axial lead design facilitate easy integration into breadboards, printed circuit boards (PCBs), and through-hole soldering. In summary, the 22K Ohm 0.25W Carbon Film Resistor delivers reliable performance and precise resistance values, making it an essential component for a wide array of electronic projects and applications.
Features
Carbon Film Resistor
High Quality
Specification:
Product Code=CFR-W25-22K
22K Ohm 0.25W Carbon Film Resistor (CFR) with ±5% Tolerance.
22K Ohm Resistor Color Code: Red, Red, Orange, Golden.
Approximate Max Current: 3.371mA.
Package Includes
100 x 22K Ohm 0.25W Carbon Film Resistor
22K Ohm 0.25W Carbon Film Resistor Overview
The 22K Ohm 0.25W Carbon Film Resistor is a fixed-value resistor designed to limit current and divide voltage in through-hole electronic circuits. Its carbon film element on a ceramic core ensures stable performance and low noise in signal conditioning and general-purpose applications.
Key Features of 22K Ohm 0.25W Carbon Film Resistor
- Resistance: 22 KΩ value for precise current limiting and voltage division
- Power Rating: 0.25 Watt dissipation with reliable thermal stability
- Tolerance: ±5% accuracy for consistent circuit behavior
- Carbon Film Construction: Low noise and enhanced long-term stability
- Through-Hole Package: Easy mounting on breadboards and PCBs
- Pack of 100: Ideal for bulk prototyping and production runs
- Genuine product, fast shipping from Zbotic
Applications and Use Cases
- Voltage divider networks for reference voltages in sensor circuits
- Current limiting for LEDs, transistors, and small signal devices
- Biasing resistors in amplifier and audio signal chains
- Timing and RC filter circuits in microcontroller projects
- General-purpose repairs and hobbyist prototyping
- Attenuators in test equipment and measurement setups
How to Use 22K Ohm 0.25W Carbon Film Resistor
Select the resistor by confirming its color bands (red-red-orange-gold) match 22 KΩ ±5%, then insert the leads into the designated holes on your breadboard or PCB. Ensure proper solder joints for permanent connections and respect the 0.25 W power rating by limiting applied voltage or distributing heat in high-density assemblies.
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- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
How do I identify the resistor’s value?
Read the four color bands: red (2), red (2), orange (×1,000) yields 22 KΩ, and gold indicates ±5% tolerance.
What is the maximum current this resistor can handle?
At 0.25 W rating and 22 KΩ resistance, the resistor supports up to approximately 3.37 mA without exceeding its power limit.
Can I use this resistor in audio circuits?
Yes. The carbon film chemistry offers low noise and stable performance, making it suitable for bias networks and attenuators in audio applications.
Technical Specifications
| Power Rating | 0.25W |
|---|---|
| Package Quantity | 100 pcs |
| SKU | AI0218 |
| Weight | 0.000334 kg |
| Availability | Out of Stock |
Applications & Use Cases
The 22K Ohm 0.25W Carbon Film Resistor (Pack of 100) is a versatile through hole resistor used across a wide range of applications including voltage dividers, current limiting, pull-up/pull-down networks, signal conditioning, and LED current limiting.
Common use cases:
- Limiting current through an LED
- Creating a voltage divider for analog sensing
- Pull-up resistor for I2C communication lines
This product is ideal for electronics students, hobbyists, and engineers.
Technical Tip: Use Ohm's Law (V=IR) to calculate the correct resistor value. Color bands indicate resistance: use an online calculator for quick reference.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Harsh Desai (verified owner) –
Perfect 22K Ohm 0.25W Carbon Film Resistor for prototyping and production. Consistent quality.
Raj Malhotra (verified owner) –
Outstanding quality! This 22K Ohm 0.25W Carbon Film Resistor is well sorted and labeled. Very convenient.
Harshit Menon (verified owner) –
Very satisfied. My college lab is stocked with these. Excellent value from Zbotic.
Rajesh Chauhan (verified owner) –
best quality
Sonali Khanna (verified owner) –
Superb 22K Ohm 0.25W Carbon Film Resistor! Using these in all my circuit designs. Never had a failure.
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Aisha Kamath (verified owner) –
Excellent 22K Ohm 0.25W Carbon Film Resistor! Values are accurate and quality is great. Perfect for my projects.
Mukesh Gill (verified owner) –
Love this 22K Ohm 0.25W Carbon Film Resistor. Great variety and all components are genuine. Highly recommended.
Sneha Mukherjee (verified owner) –
This 22K Ohm 0.25W Carbon Film Resistor is essential for any electronics lab. Good quality components.
Ashish Patel (verified owner) –
Decent 22K Ohm 0.25W Carbon Film Resistor. Works well. Some tolerance variation but within acceptable limits.
Chetan Sen (verified owner) –
Nice 22K Ohm 0.25W Carbon Film Resistor. Values are accurate. Good assortment for hobby projects.
Akshat Bhatt –
Decent 22K Ohm 0.25W Carbon Film Resistor. Works well. Some tolerance variation but within acceptable limits.
Aanya Verma –
Decent 22K Ohm 0.25W Carbon Film Resistor. Works well. Some tolerance variation but within acceptable limits.
Nikhil Arora –
Good 22K Ohm 0.25W Carbon Film Resistor. Quality is reliable. Packaging keeps components organized.
Vansh Banerjee (verified owner) –
This 22K Ohm 0.25W Carbon Film Resistor is essential for any electronics lab. Good quality components.
Nandini Krishnan (verified owner) –
This 22K Ohm 0.25W Carbon Film Resistor saved me multiple trips to the electronics market. Everything I need in one pack.
Kapil Kumar (verified owner) –
Very satisfied. My college lab is stocked with these. Excellent value from Zbotic.
Shruti Krishnan (verified owner) –
Superb 22K Ohm 0.25W Carbon Film Resistor! Using these in all my circuit designs. Never had a failure.
Naman Dave (verified owner) –
This 22K Ohm 0.25W Carbon Film Resistor is essential for any electronics lab. Good quality components.
Prateek Luthra (verified owner) –
Average 22K Ohm 0.25W Carbon Film Resistor. Most are good quality but found a few out-of-spec pieces.
Jai Desai (verified owner) –
Decent 22K Ohm 0.25W Carbon Film Resistor. Works well. Some tolerance variation but within acceptable limits.
Nakul Vyas (verified owner) –
This 22K Ohm 0.25W Carbon Film Resistor saved me multiple trips to the electronics market. Everything I need in one pack.
Urmi Hegde (verified owner) –
Good 22K Ohm 0.25W Carbon Film Resistor. Quality is reliable. Packaging keeps components organized.
Tanya Reddy (verified owner) –
This 22K Ohm 0.25W Carbon Film Resistor is essential for any electronics lab. Good quality components.
Harshit Yadav (verified owner) –
Good 22K Ohm 0.25W Carbon Film Resistor. Quality is reliable. Packaging keeps components organized.
Neha Srivastava (verified owner) –
Very satisfied. My college lab is stocked with these. Excellent value from Zbotic.
Sneha Naidu (verified owner) –
Superb 22K Ohm 0.25W Carbon Film Resistor! Using these in all my circuit designs. Never had a failure.
Tanya Modi (verified owner) –
Decent 22K Ohm 0.25W Carbon Film Resistor. Works well. Some tolerance variation but within acceptable limits.
Anirudh Naidu (verified owner) –
This 22K Ohm 0.25W Carbon Film Resistor saved me multiple trips to the electronics market. Everything I need in one pack.
Sanjay Joshi (verified owner) –
This 22K Ohm 0.25W Carbon Film Resistor saved me multiple trips to the electronics market. Everything I need in one pack.
Ashish Krishnan (verified owner) –
Average 22K Ohm 0.25W Carbon Film Resistor. Most are good quality but found a few out-of-spec pieces.
Aditya Deshpande (verified owner) –
Great quality 22K Ohm 0.25W Carbon Film Resistor. All values are within tolerance. Very reliable.
Amit Thakur (verified owner) –
Decent 22K Ohm 0.25W Carbon Film Resistor. Works well. Some tolerance variation but within acceptable limits.