3-101-050 Allicdata Electronics
Allicdata Part #:

486-3401-ND

Manufacturer Part#:

3-101-050

Price: $ 58.98
Product Category:

Circuit Protection

Manufacturer: Schurter Inc.
Short Description: FUSE CERAMIC 7.5A 125VAC/VDC SMD
More Detail: N/A
DataSheet: 3-101-050 datasheet3-101-050 Datasheet/PDF
Quantity: 100
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 53.61930
10 +: $ 49.38570
20 +: $ 44.58790
50 +: $ 40.91940
100 +: $ 37.53290
Stock 100Can Ship Immediately
$ 58.98
Specifications
Response Time: Fast
DC Cold Resistance: 0.0095 Ohms
Size / Dimension: 0.315" L x 0.197" W x 0.197" H (8.00mm x 5.00mm x 5.00mm)
Color: --
Operating Temperature: -50°C ~ 125°C
Approvals: UL
Melting I²t: 5.6
Breaking Capacity @ Rated Voltage: 1kA
Mounting Type: Surface Mount
Package / Case: 2-SMD, Square End Block
Series: HCF
Voltage Rating - DC: 125V
Voltage Rating - AC: 125V
Current Rating: 7.5A
Fuse Type: Cartridge, Ceramic
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Tape & Reel (TR) 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

3-101-050 Fuses

A fuse is a device used in electrical circuits to protect against surges or overloading a system. It’s designed to interrupt the flow of electricity once a certain amount of current is reached, thus protecting the system and those connected to it. The type of fuse chosen depends on the current or voltage of the circuit it’s used in.

Application Field

Fuses are used in a variety of applications including industrial, automotive, marine, and home circuits. They are commonly found protecting home and car electronics, from TVs and stereos to car radios. Fuse capacities also range from meters to kilowatts depending on the application, so they are incredibly versatile.Fuses come in a variety of forms including time-delay, thermal, class J, bell alarm, and current-limiting fuses. Time-delay fuses are used in motors or other electrical loads that may require frequent startup and shutdowns. Thermal fuses are designed to open a circuit in case of an overheat condition. Class J fuses are commonly used in dense power distributions, large capacitors, and other electronic components. Bell alarm fuses can alert the user to a situation, such as an overloading circuit, and current-limiting fuses are used to limit the severity of an uncontrolled current arc or spark.In addition to protective functions, fuses can also be used to monitor the performance of machines, track power demands of heavy load appliances, and identify malfunctioning equipment.

Working Principle

Fuses operate on a principle that when too much current flows through the circuit, the wire the fuse is connected to melts, creating an open circuit. The metal within the fuse is specifically designed to offer maximum resistance without creating too much heat. A fuse is often composed of a metal alloy with a low melting point. When current increases beyond the predetermined threshold, the metal inside the fuse will begin to heat up until it reaches and melts its specific melting point. When the metal melts, it opens the circuit, and the current cannot flow any more, thus protecting downstream components. Fuses come in a variety of ratings and sizes, and are designed to safely protect the circuits from overloads and short circuits. This helps ensure that any electrical components won’t be destroyed due to excessive current flow. Fuses are also much simpler to replace than other components, making them a more popular protective mechanism.

The specific data is subject to PDF, and the above content is for reference

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