Resistor 0.5W 330K ohm (5 pcs)

The Resistor 0.5W 330K ohm is a through-hole fixed resistor with a resistance of 330 kΩ and a power rating of 0.5 W, sold in a pack of 5. High values like 330 kΩ pass only a tiny current, which makes them useful in voltage dividers for battery monitoring, bleeder resistors, RC timing circuits and op-amp feedback networks.

Resistor 0.5W 330K ohm Specifications

• Resistance: 330 kΩ (330,000 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 330K ohm Applications

• Low-drain voltage dividers for reading battery voltage with Arduino or ESP32
• Long time constants in RC and 555 timer circuits
• Feedback and gain resistors in op-amp circuits
• Bleeder resistors to discharge filter capacitors
• High-value pull-up and pull-down resistors for CMOS inputs

What's in the Box

• 5 × 330 kΩ 0.5 W resistors

Tip: Resistors have no polarity, so they can be fitted either way round. At 5 V a 330 kΩ resistor passes only about 15 µA, so it suits battery-powered projects; when reading a high-value divider with an ADC, a 100 nF capacitor from the pin to ground gives steadier readings.

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