LITTELFUSE SMD Fuse, Very Fast Acting - 63V 2A
LITTELFUSE 5A SMD fuse. Very fast acting, 32V, 1206 case. For PCB overcurrent protection in electronics.
The LITTELFUSE SMD Fuse is a very fast-acting component designed to provide critical overcurrent protection in modern electronic circuits. Engineered for surface-mount applications, it offers a reliable and compact solution for safeguarding sensitive equipment from short circuits and excessive current flow. Its very fast-acting blow characteristic ensures rapid response to fault conditions, minimising potential damage to downstream components and enhancing overall system safety and reliability.
This fuse is supplied in a standard 1206 3216 Metric case style, making it compatible with automated PCB assembly processes and suitable for high-density board designs. With a voltage rating of 32VAC/32VDC and a substantial breaking capacity of 50A for both AC and DC, it is robust enough to handle interruption duties in a wide range of low-voltage electronic applications. Its construction is tailored for stability and consistent performance, meeting the demands of industrial, automotive, and consumer electronics.
Key Features & Applications
- Fast Protection: The very fast-acting characteristic provides immediate circuit interruption, ideal for protecting semiconductor devices and other components with low thermal tolerance.
- Surface-Mount Design: The 1206 SMD package allows for efficient, space-saving installation directly onto printed circuit boards, streamlining manufacturing.
- Robust Ratings: A dual 32VAC/VDC rating and a 50A breaking capacity ensure reliable operation and safe fault clearing in various circuit environments.
- Wide Compatibility: Part of the proven 466 product series, this fuse is a trusted choice for designers requiring consistent, high-quality circuit protection.
Specifications such as its precise dimensions and weight are provided below, allowing for accurate integration into your design layout and Bill of Materials (BOM).
Variant Details
- Size: 63V 2A
- Secondary protection in handheld portable electronic devices
- Space-constrained circuit board applications
- Height-sensitive electronic designs
- Series: 466 Series
- Fuse Current: 2A
- Blow Characteristic: Very Fast Acting
- Voltage Rating (AC/DC): 63V
- Case Style: 1206 [3216 Metric]
- Breaking Capacity: 50A AC & DC
- Profile: Low profile
- Top Surface: Flat for pick-and-place
- Element Construction: Alloy-based for superior inrush withstand
- Element Covering: Resistant to standard cleaning operations
- Compatibility: Mounting pad and performance identical to Littelfuse 429 & 433 series
- Environmental: Halogen free
- Halogen free Fuse Current: 2A
- Voltage Rating VAC: 63VAC
- Voltage Rating VDC: 63VDC
- Fuse Case Style: 1206 [3216 Metric]
- Product Range: 466 Series
- Breaking Capacity Current AC: 50A
- Breaking Capacity Current DC: 50A
- SVHC: No SVHC (17-Jan-2023)
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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