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Littelfuse 0273050H Fast-Acting Fuse
Littelfuse's 0273.050H fuse is a very fast-acting fuse designed for reliability in compact applications, initially developed for the U.S. Space Program. Available in plug-in or radial lead styles with a wide range of ampere ratings (0.002A to 5A), it suits diverse design needs. Features include military-grade availability, high breaking capacity, and clear cover options for fuse element status visibility. Common applications include printed circuit boards and electronic components requiring robust overcurrent protection.
Littelfuse 0273050H Fast-Acting Fuse Specifications:
- Ampere Range: 0.002A - 5A
- Operating Temperature: –55ºC to +125ºC
- Nominal Voltage: 125V
- Interrupting Rating: 10,000A@125VAC/VDC
- Materials: Nickel Plated Brass (cap), R-4 Ryton (base), Tin Plated Copper (leads)
- Product Marking: Current and voltage ratings stamped on cap
- Lead Diameter: 0.025 inch
- Agency Approvals: E10480, 29862, QPL FM02
- Opening Time (100% Rating): 4 Hours (0.002A - 0.3A), 5 Seconds (0.4A - 5A)
- Opening Time (200% Rating): 2 Seconds (0.4A - 5A)
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Frequently Asked Questions
Where can I buy Littelfuse 0273050H?
You can click on the BUY or RFQ button to purchase 0273050H from an authorized Littelfuse distributor.
How do I troubleshoot issues or seek technical support for part 0273050H?
You can download the 0273050H datasheet or visit the Littelfuse website for support.
Who is the manufacturer of 0273050H?
Littelfuse