5HF 8-R Allicdata Electronics
Allicdata Part #:

507-1205-ND

Manufacturer Part#:

5HF 8-R

Price: $ 0.20
Product Category:

Circuit Protection

Manufacturer:
Short Description: FUSE CERAMIC 8A 250VAC 5X20MM
More Detail: N/A
DataSheet: 5HF 8-R datasheet5HF 8-R Datasheet/PDF
Quantity: 2215
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 0.18270
5 +: $ 0.18018
10 +: $ 0.17199
50 +: $ 0.15347
100 +: $ 0.14288
250 +: $ 0.12701
500 +: $ 0.10584
1000 +: $ 0.10055
5000 +: $ 0.07938
Stock 2215Can Ship Immediately
$ 0.2
Specifications
Package / Case: 5mm x 20mm
DC Cold Resistance: 0.009 Ohms
Size / Dimension: 0.201" Dia x 0.787" L (5.10mm x 20.00mm)
Color: --
Operating Temperature: -55°C ~ 125°C
Approvals: CCC, CE, CSA, cURus, PSE, SEMKO
Melting I²t: 126
Breaking Capacity @ Rated Voltage: 1.5kA
Mounting Type: Holder
Series: 5HF
Response Time: Fast
Voltage Rating - AC: 250V
Current Rating: 8A
Fuse Type: Cartridge, Ceramic
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
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

Fuses

Fuses are a form of electrical protection designed to protect electric equipment and machinery from damage inflicted by faulty conditions. Fuses are usually found in household appliances and electric circuits, where they provide a safe connection. 5HF 8-R is a type of fuse specifically designed for industrial application, and it has become increasingly popular due to its ability to provide reliable protection and improve the safety of electrical systems. The purpose of this article is to provide an overview of 5HF 8-R application field and working principle.

5HF 8-R Application Field

The 5HF 8-R fuses are designed primarily for industrial use and can be used to protect a variety of circuit components and systems. These fuses are often used in high-voltage and power applications, including electrical motors, transformers, and other electrical components. The 5HF 8-R fuses can also be used in applications such as commercial, data center, and security systems. In addition, 5HF 8-R fuses can be used in electrical apparatus, such as contactors, relays, panelboards, or switchgear.

5HF 8-R Working Principle

The 5HF 8-R fuses are designed to protect circuits from short circuits and overloads. When an excessive current runs through the fuse, the metal strip inside the fuse melts and breaks the circuit. This is called the melting point, and the amount of current the fuse can withstand before melting is called its interrupting rating. The 5HF 8-R fuses are designed with an interrupting rating of up to 100kA and can handle short circuits and overloads up to this level. The 5HF 8-R fuses also provide protection from high-voltage surges. When an excessive voltage is applied to the fuse, it breaks the circuit and diverts the surge. This helps to protect the circuit from further damage.

In addition to providing protection from short circuits and overloads, the 5HF 8-R fuses also provide protection from excessive heat or thermal shock. The fuses are designed to open when the temperature of the circuit rises to a certain level, which is determined by the manufacturer. This helps to protect the circuit from becoming too hot and overloading.

The 5HF 8-R fuses are also designed to provide protection against ground fault conditions. If a ground fault occurs, the metal strip inside the fuse melts and opens the circuit, thus preventing any further damage or injury. This helps ensure the safety of the operator and the circuit.

The 5HF 8-R fuses are designed with a voltage rating of up to 600V, which is suitable for most industrial applications. They also have an overload current rating of up to 2000A. The 5HF 8-R fuses are UL listed and have been tested to meet stringent safety requirements.

The 5HF 8-R fuses provide reliable and effective protection from short circuits, overloads, high-voltage surges, ground fault conditions, and excessive heat or thermal shock. They are designed for industrial applications and can be used to protect a variety of circuit components and systems. The 5HF 8-R fuses are UL listed and have been tested to meet stringent safety requirements.

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

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