Resistor 0.5W 110 ohm (5 pcs)

The Resistor 0.5W 110 ohm is a through-hole fixed resistor with a resistance of 110 Ω and a power rating of 0.5 W, sold in a pack of 5. It is a handy low value for setting LED current on 5 V and 3.3 V supplies, protecting microcontroller pins and terminating 110 Ω balanced lines such as AES/EBU digital audio.

Resistor 0.5W 110 ohm Specifications

• Resistance: 110 Ω
• Power rating: 0.5 W (1/2 W)
• Type: fixed resistor, axial leads, through-hole
• Fits: breadboards, perfboards and PCBs
• Pack size: 5 pieces

Resistor 0.5W 110 ohm Applications

• Current limiting for blue and white LEDs on 5 V (about 18 mA)
• Current limiting for red, yellow and green LEDs on 3.3 V (about 12 mA)
• Termination for 110 Ω balanced digital audio (AES/EBU) lines
• Series resistors that protect microcontroller pins
• Electronics education and prototyping

What's in the Box

• 5 × 110 Ω 0.5 W resistors

Tip: Resistors have no polarity, so they can be fitted either way round. With 110 Ω, the 0.5 W limit is reached at about 7.4 V across the resistor (P = V² / R), so calculate the power before using it with 9 V or 12 V supplies.

Orders placed before 14:00 are ready for pickup the same day. Delivery across Lebanon usually takes 1–3 working days.