Ceramic Capacitor (684) 680nF 400V

The Ceramic Capacitor (684) 680nF 400V is a non-polarised ceramic capacitor with a capacitance of 680 nF (0.68 µF) and a high 400 V rating. The voltage rating makes it suitable for filtering, spike suppression and DC blocking in circuits that run well above normal logic voltages, such as rectified supplies and higher-voltage DC stages, while it works just as well in low-voltage projects.

Ceramic Capacitor (684) 680nF 400V Specifications

• Capacitance: 680 nF (0.68 µF, 680,000 pF)
• Marking code: 684 (68 followed by 4 zeros, in pF)
• Voltage rating: 400 V
• Type: ceramic, non-polarised
• Pack size: 1 piece

Ceramic Capacitor (684) 680nF 400V Applications

• Filtering and decoupling on higher-voltage DC rails
• RC snubbers that suppress spikes in DC switching circuits
• Coupling and DC blocking between higher-voltage stages
• Noise suppression across brushed DC motors
• Electronics repair and prototyping

What's in the Box

• 1 × 680 nF (684) 400 V ceramic capacitor

Tip: Ceramic capacitors have no polarity, so they can be fitted either way round. A 400 V ceramic capacitor is not a mains safety capacitor: for anything connected directly to AC mains, use an X- or Y-rated capacitor instead.

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