Looking for Ohm Resistor 4w? 270 Ohm 1/4W Resistor (Pack of 100) is available at Zbotic with fast shipping across India.
Product Description
The CFR Series Carbon Film Resistors are made from high-quality ceramic rods coated with a uniform layer of pure carbon. The resistive layer features a helical groove, while the end caps are equipped with tinned electrolytic copper leads that are welded in place. These resistors have a tan lacquer finish and should not be operated in temperatures exceeding 70°C.
Features
- 1/4 Watt
- 5% tolerance
- Flame Retardant Coating
- Stiff 24-gauge leads (0.022 inches, 0.55 mm) perfect for solderless plug-in breadboards
- Carbon Film
- Value: 270 Ohm
Package Includes
- 100 x 270 Ohm 1/4W Resistor
270 Ohm 1/4W Resistor Overview
The 270 Ohm 1/4W Resistor (Pack of 100) is a through-hole carbon film resistor designed for precision current limiting and voltage division in electronic circuits. Each resistor offers a 5% tolerance and a 0.25 Watt power rating, making it ideal for prototyping, hobby projects, and production assemblies.
Key Features of 270 Ohm 1/4W Resistor
- Resistance: 270 Ω with ±5% tolerance for consistent performance
- Power Rating: 1/4 Watt carbon film element with flame retardant coating
- Stiff 24-gauge tinned copper leads (0.022″ / 0.55 mm) for easy insertion into breadboards and PCBs
- Tan lacquer finish resists moisture and improves durability
- Pack of 100 resistors—ideal for bulk projects and repairs
- Fast shipping from Zbotic across India—order ships within 24 hours
Applications and Use Cases
- LED current limiting in indicator and lighting circuits
- Voltage divider networks for sensor and microcontroller inputs
- Pull‐down or pull‐up resistor in digital logic and microcontroller circuits
- Signal conditioning and basic RC filter circuits
- Educational electronics kits and prototyping on solderless breadboards
- Mass production assemblies requiring consistent, low-cost resistors
How to Use 270 Ohm 1/4W Resistor
To use the 270 Ω resistor, bend the leads to fit your PCB or breadboard layout, then insert through the holes or breadboard rows. Solder the leads securely on the board pads if using a PCB, trimming any excess wire. Ensure the resistor’s power rating (1/4 W) and maximum ambient temperature (70°C) are not exceeded during operation.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
What is the tolerance of these resistors?
Each 270 Ω resistor has a ±5% tolerance, ensuring it falls between 256.5 Ω and 283.5 Ω under standard conditions.
Can I use these on a breadboard?
Yes. The stiff 24-gauge (0.55 mm) tinned copper leads fit standard solderless breadboards and make prototyping quick and reliable.
What is the maximum operating temperature?
These carbon film resistors have a maximum ambient operating temperature of 70°C. Avoid exceeding this limit to maintain accuracy and longevity.
Technical Specifications
| Power Rating | 4W |
|---|---|
| Package Quantity | 100 pcs |
| SKU | AI0265 |
| Weight | 0.000334 kg |
| Availability | Out of Stock |
Applications & Use Cases
The 270 Ohm 1/4W 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
Sakshi Saini (verified owner) –
Very satisfied. My college lab is stocked with these. Excellent value from Zbotic.
Amit Bhatt (verified owner) –
Love this 270 Ohm 1/4W Resistor. Great variety and all components are genuine. Highly recommended.
Ravi Solanki (verified owner) –
This 270 Ohm 1/4W Resistor is essential for any electronics lab. Good quality components.
Lokesh Singh (verified owner) –
Perfect 270 Ohm 1/4W Resistor for prototyping and production. Consistent quality.
Atharv Chopra (verified owner) –
Outstanding quality! This 270 Ohm 1/4W Resistor is well sorted and labeled. Very convenient.
Manish Verma –
Good 270 Ohm 1/4W Resistor. Quality is reliable. Packaging keeps components organized.
Aanya Joshi (verified owner) –
Superb 270 Ohm 1/4W Resistor! Using these in all my circuit designs. Never had a failure.
Tanya Vyas (verified owner) –
Very satisfied. My college lab is stocked with these. Excellent value from Zbotic.
Yashwant Batra –
Perfect 270 Ohm 1/4W Resistor for prototyping and production. Consistent quality.
Yogesh Das –
Love this 270 Ohm 1/4W Resistor. Great variety and all components are genuine. Highly recommended.
Hardik Thakur (verified owner) –
Good 270 Ohm 1/4W Resistor. Quality is reliable. Packaging keeps components organized.
Krishna Reddy Mittapalli (verified owner) –
Lokesh Dhillon (verified owner) –
Excellent 270 Ohm 1/4W Resistor! Values are accurate and quality is great. Perfect for my projects.
Pallavi Bhat (verified owner) –
Average 270 Ohm 1/4W Resistor. Most are good quality but found a few out-of-spec pieces.
Nikita Dhawan (verified owner) –
Very satisfied. My college lab is stocked with these. Excellent value from Zbotic.
Kritika Banerjee (verified owner) –
Nice 270 Ohm 1/4W Resistor. Values are accurate. Good assortment for hobby projects.
Harshit Kumar (verified owner) –
This 270 Ohm 1/4W Resistor is essential for any electronics lab. Good quality components.
Prashant Mukherjee (verified owner) –
Nice 270 Ohm 1/4W Resistor. Values are accurate. Good assortment for hobby projects.
Vishal Rajan (verified owner) –
Good 270 Ohm 1/4W Resistor. Quality is reliable. Packaging keeps components organized.
Chitra Garg (verified owner) –
Average 270 Ohm 1/4W Resistor. Most are good quality but found a few out-of-spec pieces.
Aman Dhillon (verified owner) –
Nice 270 Ohm 1/4W Resistor. Values are accurate. Good assortment for hobby projects.
Piyush Kulkarni (verified owner) –
Superb 270 Ohm 1/4W Resistor! Using these in all my circuit designs. Never had a failure.
Saurabh Yadav (verified owner) –
Average 270 Ohm 1/4W Resistor. Most are good quality but found a few out-of-spec pieces.
Gauri Shah (verified owner) –
This 270 Ohm 1/4W Resistor saved me multiple trips to the electronics market. Everything I need in one pack.
Mayank Panchal (verified owner) –
Very satisfied. My college lab is stocked with these. Excellent value from Zbotic.
Shivam Grewal (verified owner) –
Great quality 270 Ohm 1/4W Resistor. All values are within tolerance. Very reliable.