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Pricelist: Retail Price (B2C) Pricelist
Pricelist: Retail Price (B2C) Pricelist
82 Ohm 0.25W Carbon Film Resistor - 5% Tolerance (Pack of 5)

82 Ohm 0.25W Carbon Film Resistor - 5% Tolerance (Pack of 5)

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ComponentSpecification
Resistance Value82 Ohms (82 Ω)
Power Rating0.25 Watts (1/4 Watt)
Tolerance±5% (J Type)
ConstructionCarbon Film
Package TypeThrough-Hole (Axial)
QuantityPack of 5 Units
Price
₹ 8.47 ₹ 8.47
(Tax included)

Product Description The 82 Ohm 1/4 Watt Resistor is a high-reliability fixed resistor designed for stable current control in low-power electronic circuits. These carbon film resistors feature a 5% tolerance, ensuring consistent performance for general-purpose applications like current limiting and signal conditioning. With a standard 0.25W power rating, they are perfect for hobbyists, students, and professional engineers working on PCB or breadboard-based projects.

Key Features

  • Stable Performance: Carbon film technology offers excellent heat and humidity resistance.

  • Axial Lead Design: Standard through-hole mounting with durable leads for repeated breadboard insertion.

  • Easy Identification: Features clear 4-band color coding (Gray, Red, Black, Gold) for rapid manual sorting.

  • Wide Compatibility: Ideal for LED current limiting and low-power voltage dropping.

  • Compact Footprint: Miniature size allows for high-density placement on PCBs.

Technical Details

  • Maximum Working Voltage: Safely handles up to 250V AC/DC (site-specific models may reach 300V).

  • Overload Capacity: Can withstand temporary surges up to 500V - 600V.

  • Operating Temperature: Maintains rated resistance from -55°C to +155°C.

  • Lead Diameter: Approximately 0.55 mm for compatibility with all standard solderless breadboards.

  • Lead Material: Solder-plated copper-clad steel for high conductivity and mechanical strength.

  • Standardisation: Compliant with EIA-RS-196A and RoHS lead-free requirements.

  • Thermal Stability: Low temperature coefficient ensures minimal resistance drift during operation.

  • Noise Characteristics: Low-noise construction suitable for small-signal audio applications.

  • Damping & Snubbers: Frequently used in damping circuits to suppress electrical oscillations.

  • Power Dissipation: Efficiently dissipates up to 0.25 Watts of heat in standard ambient air.

  • Quantity Packaging: Supplied in strips of 5 for easy handling and inventory management.

  • Indefinite Storage: Protective epoxy coating prevents oxidation during long-term storage.

Prototyping and Engineering Tips from Robogears

  • 9V Battery Use: In 9V battery projects, an 82 Ohm resistor is commonly used to drive power-hungry 3W LEDs (when pulsed) or in low-side transistor switching.

  • 18650 Protection: Useful for discharging 18650 cells at low currents during capacity testing or in balanced charging circuits.

  • IC Protection: Ideal for protecting the gates of power MOSFETs from oscillation or limiting current to high-speed digital IC inputs.

  • Related Products: We recommend pairing these with our Half-Size Breadboards and 22 AWG Jumper Wires.

Package Includes

  • 5 x 82 Ohm 1/4 Watt Carbon Film Resistors.

Disclaimer: Images are for illustration purposes only. Ensure your circuit's total power dissipation does not exceed 0.25W to prevent permanent damage to the component.