10pcs 680 ohms 5 band 1/4w

🔹 10pcs 680 Ohms 5-Band Metal Film Resistor – 1/4 Watt, ±1% Tolerance

This pack contains ten precision 680-ohm metal film resistors featuring 5-band color coding for accurate identification. With ±1% tolerance and low temperature coefficient, these resistors offer excellent stability and low noise, making them ideal for precision analog circuits, audio equipment, measurement devices, and applications requiring accurate resistance values.

✅ Specifications:

• Resistance: 680 Ohms (Ω)

• Number of Bands: 5-Band (Precision color coding)

• Power Rating: 1/4 Watt (0.25W)

• Tolerance: ±1% (Metal Film)

• Resistor Type: Metal Film (Low noise, high stability)

• Temperature Coefficient: ±50ppm/°C to ±100ppm/°C (typical)

• Maximum Working Voltage: 250V (typical)

• Color Bands: Blue, Gray, Black, Black, Brown

  • Band 1: Blue (6) – First digit

  • Band 2: Gray (8) – Second digit

  • Band 3: Black (0) – Third digit

  • Band 4: Black – Multiplier (10^0 = 1)

  • Band 5: Brown – Tolerance (±1%)

• Body Color: Light blue / Beige / Dark blue (typical metal film colors)

• Lead Material: Tinned copper

• Quantity: 10 Pieces

📦 Features:
✔️ Precision ±1% tolerance – ideal for accurate circuit designs
✔️ Low noise – superior to carbon film for audio and sensitive analog circuits
✔️ Excellent temperature stability – minimal resistance change with temperature
✔️ 5-band color coding – easy identification of precise values
✔️ Flame retardant coating – safe for use in various applications
✔️ High reliability – long operational life
✔️ Standard 1/4 watt size – fits most through-hole applications
✔️ RoHS compliant – lead-free and environmentally friendly

📦 Applications:
✔️ Precision analog circuits and instrumentation
✔️ Audio amplifiers and preamplifiers (low noise)
✔️ Sensor signal conditioning and bridge circuits
✔️ Voltage divider networks requiring accuracy
✔️ Feedback networks in operational amplifier circuits
✔️ Test and measurement equipment
✔️ Industrial control systems
✔️ Medical electronics
✔️ Data acquisition systems
✔️ Calibration and reference circuits
✔️ DIY electronics projects requiring precision