Resistor 0.25W 4.7 ohm (10 pcs)

The Resistor 0.25W 4.7 ohm is a through-hole fixed resistor with a resistance of 4.7 Ω and a power rating of 0.25 W, sold in a pack of 10. 4.7 Ω is one of the most used low values, found in current-sense circuits, MOSFET gate drives and RC snubbers or Zobel networks.

Resistor 0.25W 4.7 ohm Specifications

• Resistance: 4.7 Ω (4.7 ohms)
• Power rating: 0.25 W (1/4 W)
• Value series: standard E12 value (also in the E24 series)
• Colour code: yellow, violet, gold (4-band) or yellow, violet, black, silver (5-band), followed by the tolerance band
• Maximum current: about 231 mA at the full 0.25 W
• Type: fixed resistor, axial leads, through-hole
• Fits: breadboards, perfboards and PCBs
• Pack size: 10 pieces

Resistor 0.25W 4.7 ohm Applications

• Current sensing: 100 mA through 4.7 Ω gives 0.47 V
• Gate resistors between a gate-driver IC and a power MOSFET
• RC snubbers and Zobel networks in small amplifier and switching circuits
• Emitter resistors in small output stages
• Electronics education and prototyping

What's in the Box

• 10 × 4.7 Ω 0.25 W resistors

Tip: 4.7 Ω is not the 4.7 kΩ pull-up used on I2C buses and the DS18B20 data line. Check the third band: gold for 4.7 Ω, red for 4.7 kΩ.

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