Koronointilanka (1 kpl)

With a 0.06 mm tungsten alloy filament, this charge corona wire delivers precise electrostatic charging for consistent toner transfer and sharp, streak-free prints in Ricoh laser printers and multifunction devices.

Overview

The Ricoh AD020053 is a primary charge corona wire engineered for laser printers, digital copiers, and multifunction devices. It applies high-voltage corona discharge to uniformly charge the photoreceptor drum, a critical step for accurate toner adhesion and image formation. Constructed from durable tungsten alloy, this wire resists wear and maintains stable performance over its service life. Each unit is 300 mm long and individually packaged in a protective sleeve to prevent damage during handling and storage.

What stands out

• Ultra-thin 0.06 mm tungsten alloy wire for reliable corona discharge
• 300 mm length fits a wide range of Ricoh print engines
• Restores print quality by eliminating faded prints, streaks, and background fog
• User-replaceable component for straightforward maintenance
• RoHS compliant, ensuring environmental responsibility

Technical details

• Product Type: Primary Charge Corona Wire
• Material: Tungsten Alloy
• Wire Diameter: 0.06 mm
• Wire Length: 300 mm
• Quantity: 1 Piece
• Application: Laser Printers, Digital Copiers, Multifunction Devices
• Function: Electrostatic Charging of Photoreceptor Drum
• Operating Principle: High Voltage Corona Discharge
• Compatibility: Universal Compatible (verify length and diameter for specific printer models)
• Condition: New
• Part Type: Replacement / Maintenance Part
• Color: Metallic Silver
• Packaging: Individually packaged in protective sleeve
• Environmental Compliance: RoHS Compliant
• Recommended Replacement Interval: As per printer manufacturer's guidelines or when print quality degrades

Our verdict

When print quality starts to degrade, replacing the charge corona wire is often the most cost-effective fix. The Ricoh AD020053 offers OEM-grade performance in a user-installable package, making it an essential spare for any Ricoh device maintenance kit.