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Product Attributes

Introduction

Fast-Response Surface-Mount Fuses

• Operating Temperature Range: -55°C to +125°C (derated use)
• Current Rating: 2.00 A
• Voltage Rating: 250 VAC, 125 VDC
• Nominal Cold DC Resistance: 0.042 Ω (measured at ≤10% rated current and 25°C ambient temperature)
• Nominal I²t: 2.75 A²s (melting I²t at 0.001-second pre-arc time)
• Breaking Time Characteristics:
  • 100% Rated Current: Minimum 4 hours
  • 200% Rated Current: Minimum 0.01 seconds, maximum 5 seconds
• Interrupting Capacity:
  • 2.00A UL: 50 A @ 125 VDC, 50 A @ 125 VAC, 300 A @ 32 VDC, 100 A @ 250 VAC (pending)
  • PSE (pending): 50 A @ 125 VAC
  • TUV (pending): 100 A @ 250 VAC, 50 A @ 125 VDC
• Marking (optional): White marking character code for 2.00 A: I
• Features:
  • Fast response at 200% overload
  • Excellent inrush current withstand capability
  • Glass fiber-reinforced epoxy fuse body
  • Copper or copper alloy composite fuse link
  • Nickel-plated and tin-plated copper terminals
  • Halogen-free, RoHS-compliant, and 100% lead-free
• Typical Applications:
  • Consumer electronics (e.g., LCD TVs, plasma displays, DVDs, PCMs)
  • Communication technology (e.g., telecommunications systems, network equipment, modems, routers, chargers, base stations)
  • Office automation electronics
  • IT products (e.g., LCD monitors, laptops, PC servers)
  • White goods, lighting
  • Industrial equipment
  • Medical equipment
  • Power supplies (e.g., DC/DC converters, backlight drivers)
• Packaging: Surface-mount chip fuses are available in tape-and-reel packaging for automatic pick-and-place machines or in bulk for special application requirements. Both tape-and-reel and bulk products are sealed in plastic bags containing desiccants. The reel size is 7 inches.
• Reel Quantity: 2,000 components per 7-inch (178 mm) reel
• Storage:
  • Maximum Ambient Temperature: 40°C
  • Maximum Relative Humidity: 70%
  • Use sealed plastic bags containing desiccants
  • Avoid storage in environments with harmful gases containing sulfur or chlorine

Features

• Fast acting at 200% overload
• Excellent inrush current withstanding capability
• Fiberglass enforced epoxy fuse body
• Copper or copper alloy composite fuse link
• Copper termination with nickel and tin plating
• Halogen free, RoHS compliant and 100% lead-free

Applications

• Consumer electronics, e.g. LCD TVs, PDP, DVD, PCM etc.
• Communication technology, e.g. telecom system, Networking, modem, router, changer, base station etc.
• Office automation electronics
• IT products, e.g. LCD monitors, notebooks, PC servers etc.
• White goods, lighting
• Industrial equipments
• Medical equipments
• Power supplies, e.g. DC/DC converters, backlight drivers etc.