Littelfuse Fast Acting Non-Resettable Surface Mount Fuse 1.5A, 63V 1206 Size Tin Plated Copper Body 466 Series 046601.5NR

Littelfuse 046601.5NR is a fast acting non-resettable surface mount fuse engineered for secondary circuit protection in handheld and space constrained electronic devices. Operating at 1.5 amperes and 63 volts, this fuse is housed in a small 1206 package with a tin plated copper body, ideal for compact circuit designs.

The fuse features a fast acting characteristic to swiftly interrupt fault currents, thus protecting sensitive components such as high-value silicon ICs used in alarm systems, computer boards, portable phones, and medical apparatus. The terminals are constructed with tin over nickel over copper, ensuring robust and reliable soldering connections.

Designed to handle breaking capacities up to 50 amperes, this fuse supports circuits with safe operation temperature ranging from minus 55 degrees Celsius to a maximum of 90 degrees Celsius ambient. The very low resistance of 0.05 ohms optimizes circuit efficiency by reducing voltage drop.

Packaged on reels, these fuses facilitate high-volume automated assembly, improving production workflows. Littelfuse 466 series fuses comply with RoHS environmental standards and CSA safety approvals, assuring quality and compliance.

Typical industrial and commercial applications include electronic device protection in sectors like industrial automation, consumer electronics, telecommunications, medical instrumentation, and power supplies. This fuse provides essential circuit security to prevent damage from overcurrent conditions.

Features fast acting fuse characteristics for rapid circuit protection. Constructed with a tin plated copper body for durability and conductivity. Terminal material consists of tin over nickel over copper to ensure reliable connection.

Breaking capacity rated at 50A, suitable for low voltage applications. Operates safely between -55°C minimum and 90°C maximum ambient temperatures. Package type is reel for efficient assembly and production processes. Low resistance of 0.05Ω minimizes power loss in circuits.

Conforms to RoHS and CSA standards for environmental and safety compliance. Designed to protect circuits in space-constrained devices such as portable electronics. Originates from the Philippines, ensuring manufacturing quality.

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