1.5 Ohm [0.25W] 1/4W Metal Film Resistor MFR
This pack of 100 metal film resistors features a resistance of 1.5K ohms and a maximum power rating of 0.25W, making them essential for various electrical circuits in modern technology. With a maximum tolerance of 1% and the ability to handle up to 500V, these resistors ensure reliable performance in a wide range of applications.
Features
Metal Film Resistor
1/4W
High Quality
Package Includes
100 x 1.5 Ohm [0.25W] 1/4W Metal Film Resistor
1.5 Ohm [0.25W] 1/4W Metal Film Resistor MFR Overview
The 1.5 Ohm [0.25W] 1/4W Metal Film Resistor MFR is a pack of 100 precision resistors offering a low resistance value for current sensing, voltage dividing and signal conditioning. With a tight 1% tolerance and metal film construction, these resistors deliver low noise and excellent stability in various electronic circuits.
Key Features of 1.5 Ohm [0.25W] 1/4W Metal Film Resistor MFR
- Resistance: Precise 1.5 Ω value for accurate current sensing and load control
- Power Rating: 0.25 W (1/4 W) per resistor for low-power circuit applications
- Tolerance: ±1% for high precision and minimal drift
- Low Noise & Low Voltage Coefficient: Ideal for audio, measurement and precision analog designs
- Lead-Free Metal Film: RoHS-compliant construction for eco-friendly assemblies
- Pack of 100: Bulk quantity for prototyping, production runs and spares
- Genuine Product & Fast Shipping: Sourced from authorized distributors and shipped quickly by Zbotic
Applications and Use Cases
- Current sensing resistor in low-power motor driver circuits
- Precision voltage divider networks for reference and calibration
- Low-noise resistor in audio preamps and filter stages
- Timing and RC networks in oscillators and pulse generators
- Load sharing and balancing in multi-resistor arrays
- General purpose through-hole mounting on breadboards and PCBs
How to Use 1.5 Ohm [0.25W] 1/4W Metal Film Resistor MFR
Select the resistor value in your schematic, bend the leads to fit your PCB holes or breadboard, insert the resistor body flat against the board, and solder both leads. Ensure the 0.25 W power rating is not exceeded by checking I²R losses and allow proper spacing for ventilation if used in higher-density assemblies.
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 maximum voltage these 1.5 Ω resistors can handle?
Each resistor is rated up to 500 V DC, making them suitable for most low-voltage and moderate-voltage circuit designs without risk of breakdown.
Can I use these resistors for current sensing in power supplies?
Yes. With a 1.5 Ω value and 1% tolerance, they provide accurate current measurement. Ensure the sensed current does not exceed about 0.4 A to stay within the 0.25 W power limit.
Are these resistors suitable for precision audio applications?
Absolutely. The metal film construction offers low noise and a low voltage coefficient, making them ideal for audio preamplifiers, crossover networks and other precision analog circuits.
Technical Specifications
| Power Rating | 0.25W |
|---|---|
| Package Quantity | 100 pcs |
| SKU | AI0248 |
| Weight | 0.000334 kg |
| Availability | Out of Stock |
Applications & Use Cases
The 1.5 Ohm [0.25W] 1/4W Metal Film Resistor MFR (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
Mukesh Bhandari (verified owner) –
This 1.5 Ohm [0.25W] 1/4W Metal Film saved me multiple trips to the electronics market. Everything I need in one pack.
Jatin Mukherjee (verified owner) –
Decent 1.5 Ohm [0.25W] 1/4W Metal Film. Works well. Some tolerance variation but within acceptable limits.
TIRUPATHI S (verified owner) –
Aarav Kumar (verified owner) –
Great quality 1.5 Ohm [0.25W] 1/4W Metal Film. All values are within tolerance. Very reliable.
Nikhil Jain (verified owner) –
Outstanding quality! This 1.5 Ohm [0.25W] 1/4W Metal Film is well sorted and labeled. Very convenient.
Aanya Thakur (verified owner) –
Excellent 1.5 Ohm [0.25W] 1/4W Metal Film! Values are accurate and quality is great. Perfect for my projects.
Anushka Shetty (verified owner) –
Good 1.5 Ohm [0.25W] 1/4W Metal Film. Quality is reliable. Packaging keeps components organized.
Himanshu Jain –
Decent 1.5 Ohm [0.25W] 1/4W Metal Film. Works well. Some tolerance variation but within acceptable limits.
Gauri Sharma (verified owner) –
Nice 1.5 Ohm [0.25W] 1/4W Metal Film. Values are accurate. Good assortment for hobby projects.
Sakshi Panchal –
Superb 1.5 Ohm [0.25W] 1/4W Metal Film! Using these in all my circuit designs. Never had a failure.
Vaishali Saxena (verified owner) –
Decent 1.5 Ohm [0.25W] 1/4W Metal Film. Works well. Some tolerance variation but within acceptable limits.
Ashwin Chopra (verified owner) –
Average 1.5 Ohm [0.25W] 1/4W Metal Film. Most are good quality but found a few out-of-spec pieces.
Shivam Naidu (verified owner) –
Love this 1.5 Ohm [0.25W] 1/4W Metal Film. Great variety and all components are genuine. Highly recommended.
Sameer Das (verified owner) –
Good 1.5 Ohm [0.25W] 1/4W Metal Film. Quality is reliable. Packaging keeps components organized.
Dinesh Mittal (verified owner) –
Perfect 1.5 Ohm [0.25W] 1/4W Metal Film for prototyping and production. Consistent quality.
Zara Kohli (verified owner) –
Good 1.5 Ohm [0.25W] 1/4W Metal Film. Quality is reliable. Packaging keeps components organized.
Zara Goyal (verified owner) –
Love this 1.5 Ohm [0.25W] 1/4W Metal Film. Great variety and all components are genuine. Highly recommended.
Bhavna Sharma (verified owner) –
Decent 1.5 Ohm [0.25W] 1/4W Metal Film. Works well. Some tolerance variation but within acceptable limits.
Vishal Negi –
Good 1.5 Ohm [0.25W] 1/4W Metal Film. Quality is reliable. Packaging keeps components organized.
Lakshmi Chatterjee (verified owner) –
Decent 1.5 Ohm [0.25W] 1/4W Metal Film. Works well. Some tolerance variation but within acceptable limits.
Harsh Rathore (verified owner) –
Great quality 1.5 Ohm [0.25W] 1/4W Metal Film. All values are within tolerance. Very reliable.