The Omega 25.1500.22 is a standard 5x20mm cartridge fuse with a delayed (slow-blow) characteristic, rated 500mA at 250V. The slow-blow profile tolerates brief inrush currents without nuisance tripping, while still protecting the circuit from sustained overcurrent.

Each fuse uses a glass body with nickel-plated brass end caps for stable contact and resistance to corrosion. The pack contains 5 fuses, ready for use in audio equipment, power supplies, and household electronics.

Key Features

• Slow-blow (delayed) characteristic tolerates startup inrush
• Standard 5x20mm cartridge format fits common fuse holders
• 500mA rating at 250V for low-current circuits
• Glass body with visible filament for quick fault diagnosis
• Nickel-plated brass contacts for stable conductivity

Product Benefits

• Delayed fuse type avoids false trips on motors and transformers
• 5-piece pack provides spares for repairs and replacements
• Universal 5x20mm size suits most consumer electronics
• Glass construction allows visual inspection of fuse state
• Manufactured by Omega for consistent rating accuracy

Technical Specifications

• Type: Slow-blow (delayed)
• Dimensions: 5x20 mm
• Current: 0.5A (500mA)
• Voltage: 250V
• Body: Glass
• Contacts: Nickel-plated brass
• Weight: 0.08 g
• Pack Size: 5 pieces

Why You'll Love It

• Reliable Omega-branded protection at a known 500mA/250V rating
• 5 fuses per pack mean spares are always on hand
• Standard 5x20mm format drops into common fuse holders without modification
• Package includes 5x Omega 25.1500.22 ST522150 5x20 glass fuses 500mA slow-blow