Resistor 0.25W 4.3K ohm (10 pcs)

The Resistor 0.25W 4.3K ohm is a through-hole fixed resistor with a resistance of 4.3 kΩ and a power rating of 0.25 W (1/4 W), sold in a pack of 10. 4.3 kΩ is a standard E24 value used where a specific divider ratio or amplifier gain is needed between the common 3.9 kΩ and 4.7 kΩ values. It suits Arduino, ESP32 and analog prototyping.

Resistor 0.25W 4.3K ohm Specifications

• Resistance: 4.3 kΩ (4,300 ohms)
• Power rating: 0.25 W (1/4 W)
• Type: fixed resistor, axial leads, through-hole
• Colour code: yellow, orange, red (4-band) or yellow, orange, black, brown (5-band), followed by the tolerance band
• Standard value: E24 series
• Fits: breadboards, perfboards and PCBs
• Pack size: 10 pieces

Resistor 0.25W 4.3K ohm Applications

• Voltage dividers with specific ratios
• Op-amp gain and feedback networks
• Transistor bias networks
• Series and parallel combinations to reach a target value
• Electronics education and prototyping

What's in the Box

• 10 × 4.3 kΩ 0.25 W resistors

Tip: Resistors have no polarity, so they can be fitted either way round. With 4.3 kΩ, the 0.25 W limit is reached at about 33 V across the resistor, so it is very safe for 3.3 V, 5 V and 12 V circuits.

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