Resistor 0.5W 43K ohm (5 pcs)

The Resistor 0.5W 43K ohm is a through-hole fixed resistor with a resistance of 43 kΩ and a power rating of 0.5 W, sold in a pack of 5. 43 kΩ is a standard E24 series value that sits between 39 kΩ and 47 kΩ, which is useful when a voltage divider, op-amp gain or timing circuit needs a closer value than the common E12 steps.

Resistor 0.5W 43K ohm Specifications

• Resistance: 43 kΩ (43,000 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 43K ohm Applications

• Voltage dividers for analog inputs on Arduino and ESP32
• Gain and feedback resistors in op-amp circuits
• Biasing transistor amplifier stages
• RC timing with the 555 timer
• Electronics education and prototyping

What's in the Box

• 5 × 43 kΩ 0.5 W resistors

Tip: Resistors have no polarity, so they can be fitted either way round. With 43 kΩ, the 0.5 W limit is only reached at about 147 V across the resistor, so it is very safe for 5 V, 12 V and 24 V circuits.

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