Description

The E33 Ohm (0.33Ω) 1W 5% Through-Hole Resistor is a high-quality, reliable electronic component designed for various applications requiring low resistance and moderate power dissipation. This resistor offers a resistance value of 0.33 ohms, making it ideal for current-sensing, voltage-dividing, or circuit protection applications where precision and stability are critical.

Key Features:

1. Resistance Value: 0.33Ω (E33 Ohm).
2. Power Rating: Capable of dissipating up to 1 watt of power, making it suitable for medium-power applications.
3. Tolerance: ±5%, ensuring dependable performance within the specified resistance range.
4. Temperature Coefficient: Typically suited for general-purpose usage, ensuring minimal variation due to temperature changes.
5. Through-Hole Design: Easy to mount and solder, making it a practical choice for prototyping and permanent installations on printed circuit boards (PCBs).
6. Durability: Built to withstand thermal and mechanical stress, providing long-lasting performance.

Applications:

• Current Sensing: For measuring and monitoring current in power supplies, motor controllers, and battery management systems.
• Voltage Divider Networks: For creating specific voltage levels in analog circuits.
• Load Resistor: For dissipating excess energy in testing and other circuit applications.
• Circuit Protection: As a part of a snubber or ballast circuit to protect sensitive components from surges and transient conditions.

Specifications:

• Resistance: 0.33Ω
• Power Dissipation: 1W
• Tolerance: ±5%
• Type: Through-hole
• Lead Material: Tinned copper for excellent solderability.
• Body Material: Flame-retardant coating for safety and reliability.
• Operating Temperature Range: Typically -55°C to +155°C.

This 0.33Ω, 1W resistor is an essential component for designers and hobbyists needing dependable, low-resistance performance in a compact and easily mountable package.