Resistor 0.25W 3.3K ohm (10 pcs)

The Resistor 0.25W 3.3K ohm is a through-hole fixed resistor with a resistance of 3.3 kΩ and a power rating of 0.25 W (1/4 W), sold in a pack of 10. It is a common E12 value; paired with a 1.8 kΩ resistor it forms a simple divider that drops a 5 V signal to about 3.2 V for 3.3 V boards such as the ESP32. It is also used as a transistor base resistor and pull-up.

Resistor 0.25W 3.3K ohm Specifications

• Resistance: 3.3 kΩ (3,300 ohms)
• Power rating: 0.25 W (1/4 W)
• Type: fixed resistor, axial leads, through-hole
• Colour code: orange, orange, red (4-band) or orange, orange, black, brown (5-band), followed by the tolerance band
• Standard value: E12 and E24 series
• Fits: breadboards, perfboards and PCBs
• Pack size: 10 pieces

Resistor 0.25W 3.3K ohm Applications

• 5 V to 3.3 V voltage dividers for ESP32 and Raspberry Pi inputs
• Base resistors for small transistors
• Low-current LED indicators on 12 V (about 3 mA with a red LED)
• Pull-up resistors for logic inputs
• Electronics education and prototyping

What's in the Box

• 10 × 3.3 kΩ 0.25 W resistors

Tip: For a 5 V to 3.3 V divider, connect 1.8 kΩ from the 5 V signal to the input pin and 3.3 kΩ from the input pin to ground. With 3.3 kΩ, the 0.25 W limit is reached at about 29 V across the resistor.

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