2.2 Ohm 1W Mini Wire Wound Resistor 5% (Through-Hole Fixed Resistor)

The 2.2 Ohm 1W Mini Wire Wound Resistor is a compact, high-quality fixed resistor designed for applications requiring reliable current limiting, stable resistance, and efficient heat dissipation. Manufactured using precision resistance wire wound around a ceramic core, it offers excellent thermal stability, high overload capability, and long service life. With a 2.2 Ohm resistance, 1W power rating, and ±5% tolerance, this mini wire wound resistor is ideal for power supplies, motor control circuits, LED drivers, and general-purpose electronic applications.

Its compact size makes it suitable for space-constrained PCB designs while maintaining dependable performance under continuous operation.

Key Features -

• 2.2 Ohm fixed resistance value

• 1W power rating

• ±5% resistance tolerance

• Mini wire wound construction

• Excellent thermal stability

• High surge and overload capability

• Low noise and reliable performance

• Compact size for space-saving PCB designs

• Long operational life

Specifications -

• Product Type: Mini Wire Wound Resistor

• Resistance Value: 2.2 Ohm

• Power Rating: 1W

• Tolerance: ±5%

• Resistor Type: Fixed Resistor

• Construction: Wire Wound

• Core Material: Ceramic

• Mounting Type: Through-Hole Axial

• Lead Type: Axial Leads

• Operating Temperature: -55 C to 275 C

Applications -

• Current limiting circuits

• Power supplies and regulators

• LED driver circuits

• Motor control systems

• Battery charging circuits

• Industrial control equipment

• Audio power amplifiers

• Test and measurement equipment

• DIY and educational electronics projects