Littelfuse 0251005L Subminiature Ceramic Cartridge Fuse 5A 125VAC Very Fast Acting 2.8mm Tin-Plated Copper

Offering reliable protection in a compact design, this subminiature fuse is an essential component for a variety of applications including flat panel displays, office machinery, and medical equipment. With a current rating of 5 Amperes and a voltage rating of 125 VAC, it is engineered to respond very quickly, safeguarding your devices against overload. The fuse, featuring a diameter of just 2.8 mm, is constructed with tin-plated copper leads and is both RoHS compliant and halogen-free, ensuring adherence to modern environmental standards. Designed to operate efficiently even at high temperatures, it also boasts a wide operating temperature range, making it a versatile choice for demanding settings.

• Very fast-acting fuse for rapid circuit protection
• Wide operating temperature range (-55°C to +125°C) for reliability in harsh conditions
• Halogen-free construction meets environmental safety standards
• RoHS compliant for environmentally responsible applications
• Tin-plated copper leads enhance solderability and conductivity
• Compact subminiature ceramic cartridge design with 2.8 mm diameter
• Low nominal voltage drop (0.11 V) for efficient performance
• Epoxy-coated body ensures durability and electrical insulation
• Wide current rating of 5 Amperes at 125 VAC
• Meets UL and CSA agency compliances for safety assurance

• Voltage: 125 VAC
• Current Rating: 5 Ampere
• Interrupting Rating: 50 Ampere at 125 VAC, 300 Ampere at 125 VDC
• Length: 7.11 in.
• Diameter: 2.8 mm
• Type: Subminiature Ceramic Cartridge
• Fuse Type: Very Fast Acting
• Material: Tin-Plated Copper Leads, Epoxy-coated Body
• Operating Temperature: -55°C to +125°C
• Compliance: UL, CSA, RoHS Compliant
• Halogen-Free: Yes
• Nominal Cold Resistance: 0.0158 Ohms
• Nominal Melting I²t: 4.14 A²s
• Nominal Voltage Drop: 0.11 V
• Soldering Temperature: 350°C ±5°C
• Soldering Time: 5 seconds max
• Series/Model: 251

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