• A close-up photograph of a small electronic component in a clear plastic resealable bag on a light-colored surface. The bag contains a brown metallized polyester film capacitor with two long metal leads extending from its body. A white label is affixed to the bag, featuring the following printed text: YAMAHA GENUINE PARTS at the top in a black bar, below which reads METALLIZED POLYESTE, F. CAP 0.022UF, 630V, 1 PC, 1020.
  • Capacitor with a brown body and two leads on a white background
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Yamaha 22nF 630V Capacitor | WJ361800 / WC041600

Yamaha 22nF 630V Capacitor | WJ361800 / WC041600

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Yamaha 22nF 630V Capacitor | WJ361800 / WC041600

Yamaha 22nF 630V Replacement Capacitor

Part Numbers: WJ361800 / WC041600
Restore your Yamaha audio equipment to peak performance with this genuine, high-quality Yamaha 22nF 630V replacement capacitor. Specifically manufactured to meet Yamaha’s rigorous factory standards, this component ensures superior sound quality, optimal power stability, and long-term reliability for your home theatre or receiver setup.
Key Product Highlights
Genuine OEM Quality

Authentic Yamaha replacement part ensures perfect compatibility and factory-spec performance.

Premium Audio Restoration

Eliminates audio distortion, low volume, and power delivery issues effectively.

High Voltage Rating

Rated at 630V with 22nF capacitance for excellent thermal and electrical stability.

Condition: Brand New Pack Size: 1 Country of Manufacture: Malaysia
Common Symptoms of a Faulty Yamaha Capacitor

Is your AV receiver acting up? A degraded or blown capacitor is one of the most common failure points in older audio units. If you are experiencing the following issues, this replacement part is likely the fix you need:

  • The unit immediately switches to standby mode after powering on.
  • An audible "clicking relay" sound occurs right before the unit shuts down or fails.
  • Noticeable drops in sound quality, audio distortion, or total loss of power.
Comprehensive Compatibility List

This replacement capacitor (Part No: WJ361800 / WC041600) is widely used across various classic and modern Yamaha AV receivers and sound projectors. Confirmed fit for:

Yamaha DSP Series Yamaha RX-V Series Yamaha YSP Soundbars
  • DSP-AX557SE
  • DSP-AX757SE
  • DSP-AX759SE
  • RX-V559
  • RX-V650
  • RX-V750
  • RX-V1700
  • RX-V1800
  • RX-V2600
  • RX-V3800
  • YSP-800
  • YSP-900
  • YSP-1000
  • YSP-1100
...and many more Yamaha audio models.
Technical Specifications
Manufacturer Yamaha
Part Numbers (MPN) WJ361800 / WC041600
EAN 3834029023248
Capacitance 22nF (Nanofarads)
Voltage Rating 630V
Package Includes 1x Brand New Genuine Capacitor
💡 Tech Tip

Don't risk damaging your premium audio gear with generic, off-brand electronics. Choosing genuine Yamaha replacement parts guarantees that your equipment performs exactly as the engineers intended, protecting your investment and your sound.


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