Resistor 0.5W 12K ohm (5 pcs)

The Resistor 0.5W 12K ohm is a through-hole fixed resistor with a resistance of 12 kΩ and a power rating of 0.5 W, sold in a pack of 5. The 12 kΩ value from the standard E12 series is often used in voltage dividers, transistor bias networks and op-amp gain settings, and as a pull-up or pull-down resistor for microcontroller inputs.

Resistor 0.5W 12K ohm Specifications

• Resistance: 12 kΩ (12,000 ohms)
• 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 12K ohm Applications

• Voltage dividers for analog sensor and battery readings
• Biasing transistors in amplifier and switch circuits
• Op-amp gain and feedback networks
• Pull-up and pull-down resistors for Arduino and ESP32 inputs
• Electronics education and prototyping

What's in the Box

• 5 × 12 kΩ 0.5 W resistors

Tip: Resistors have no polarity, so they can be fitted either way round. At 5 V a 12 kΩ resistor passes only about 0.42 mA, and its 0.5 W limit is not reached until about 77 V across it.

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