37406300410 Allicdata Electronics
Allicdata Part #:

WK4043BK-ND

Manufacturer Part#:

37406300410

Price: $ 0.62
Product Category:

Circuit Protection

Manufacturer: Littelfuse Inc.
Short Description: FUSE BOARD MNT 630MA 250VAC RAD
More Detail: N/A
DataSheet: 37406300410 datasheet37406300410 Datasheet/PDF
Quantity: 1181
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 0.56700
5 +: $ 0.55062
10 +: $ 0.51534
50 +: $ 0.42638
100 +: $ 0.35532
250 +: $ 0.34645
500 +: $ 0.29314
1000 +: $ 0.25761
5000 +: $ 0.23096
Stock 1181Can Ship Immediately
$ 0.62
Specifications
Package / Case: Radial, Can, Vertical
DC Cold Resistance: 0.17 Ohms
Size / Dimension: 0.335" Dia x 0.315" H (8.50mm x 8.00mm)
Color: --
Operating Temperature: -40°C ~ 85°C
Approvals: CSA, cULus
Melting I²t: 0.75
Breaking Capacity @ Rated Voltage: 50A
Mounting Type: Through Hole
Series: TR5® 374
Response Time: Slow
Voltage Rating - AC: 250V
Current Rating: 630mA
Fuse Type: Board Mount (Cartridge Style Excluded)
Moisture Sensitivity Level (MSL): --
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 form an important protective component in electrical and electronic circuits, and 37406300410 fuses are one of the most widely used types. These fuses offer a range of benefits, including a small size, low cost, high current protection, fast acting protection, and low electrical resistance. This article will discuss the application field and working principle of 37406300410 fuses.

Application Field of 37406300410 Fuses

37406300410 fuses are commonly used as a protection device for short-circuits in power supplies, motor controls, electronic circuits, panel boards, and other applications. These fuses are also suitable for DC and AC circuits up to 600 volts. The current rating for these fuses is 45A, making them well-suited for high current applications. Another common application of these fuses is automotive applications. In such cases, these fuses typically act as an emergency fail-safe to protect components from surges and overloads.

Working Principle of 37406300410 Fuses

37406300410 fuses are composed of two metal parts, the fuse element and the body. When an overcurrent passes through the fuses, the fuse element gets heated up and melts, thus breaking the circuit. The current rating of the fuses is based on the melting point of the fuse element, so that it breaks the circuit when the current reaches a certain level. The advantage of these fuses is that they can quickly react to overloads and protect the circuit from damage.

The melting point of the fuse element can be affected by its thickness, shape, and material composition. The material of the fuse element also determines its electrical resistance. Low resistance fuses are preferable, because they consume less energy and dissipate heat faster. 37406300410 fuses use a polyester-film fuse element, which offers a very low resistance and a quick response time.

Conclusion

37406300410 fuses are a type of fast-acting electrical protection component. They are commonly used for high current applications, and can also be used for automotive protection. The working principle of these fuses is based on the melting of a fuse element when a certain current level is reached. The melting point of the fuse element is determined by its thickness, shape, and material composition. The 37406300410 fuse uses a polyester-film fuse element, which offers a very low resistance and a fast response time.

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

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