Resistor 0.25W 1.2 ohm (10 pcs)

The Resistor 0.25W 1.2 ohm is a low-value fixed resistor with a resistance of 1.2 Ω and a power rating of 0.25 W, sold in a pack of 10. It drops only 0.12 V at 100 mA, so it is well suited to current sensing and other jobs where a circuit can only afford a very small voltage loss.

Resistor 0.25W 1.2 ohm Specifications

• Resistance: 1.2 Ω, a standard E12 value
• Power rating: 0.25 W (1/4 W)
• Maximum current at full power: about 456 mA
• Voltage across it at full power: about 0.55 V
• Type: fixed resistor, axial leads, through-hole
• Fits: breadboards, perfboards and PCBs
• Pack size: 10 pieces

Resistor 0.25W 1.2 ohm Applications

• Current sensing in battery-powered and Arduino projects
• Emitter resistors in small transistor amplifiers
• Small series resistors for limiting current in low-voltage circuits
• Building values such as 0.6 Ω (two in parallel) or 2.4 Ω (two in series)
• Electronics classes and lab measurements

What's in the Box

• 10 × 1.2 Ω 0.25 W resistors

Tip: Resistors have no polarity, so they can be fitted either way round. A resistor running near its rated power gets warm, so keep it clear of plastic parts and keep the current below about 320 mA for long-term use.

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