04381.25WRA Allicdata Electronics
Allicdata Part #:

F10728TR-ND

Manufacturer Part#:

04381.25WRA

Price: $ 0.35
Product Category:

Circuit Protection

Manufacturer: Littelfuse Inc.
Short Description: FUSE 1.25A 63V FAST AECQ 1206
More Detail: N/A
DataSheet: 04381.25WRA datasheet04381.25WRA Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
3000 +: $ 0.31979
6000 +: $ 0.30794
15000 +: $ 0.29610
Stock 1000Can Ship Immediately
$ 0.35
Specifications
Series: 438A
Packaging: Tape & Reel (TR) 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Fuse Type: Board Mount (Cartridge Style Excluded)
Current Rating: 1.25A
Voltage Rating - AC: 32V
Voltage Rating - DC: 63V
Response Time: Fast
Package / Case: 0603 (1608 Metric)
Mounting Type: Surface Mount
Breaking Capacity @ Rated Voltage: 50A
Melting I²t: 0.051
Approvals: CSA, UR
Operating Temperature: -55°C ~ 150°C
Color: --
Size / Dimension: 0.062" L x 0.033" W x 0.024" H (1.58mm x 0.85mm x 0.61mm)
DC Cold Resistance: 0.2 Ohms
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 an important element of almost any electrical system, as they provide a safe and convenient way to control currents within a system to prevent damage to the rest of the system. 04381.25WRA is a type of fuse designed and manufactured by Mersen Electrical Power. This fuse is designed for use in high voltage and power applications such as electronic switching, HVAC systems, motor control applications, and other industrial applications. This article will examine the application field and working principle of 04381.25WRA.

Application Field of 04381.25WRA

The main application field of 04381.25WRA is in high voltage and power applications. The fuse is designed for use in circuits with high energy, power density, or temperatures. This makes it ideal for use in high performance electronic equipment, HVAC systems, motor control equipment, commercial equipment, and other systems where high currents are possible. In terms of operational current rating, the 04381.25WRA is suitable for circuits ranging from 10 to 800 Amps.

Working Principle

The working principle of 04381.25WRA is centered around the use of a fuse element. The fuse element is a special type of conductor that is designed to rapidly heat up when current is passed through it. When the fuse element heats up beyond a certain threshold, it melts and breaks the circuit, thus cutting off power and preventing damage to the rest of the system. This is known as fusing. The 04381.25WRA fuse contains a special type of fuse element, designed to rapidly reach its melting point and quickly fuse in the event of an overload or short circuit. Additionally, the fuse element is designed with special properties to keep its performance consistent over time.

Advantages over Other Fuses

The 04381.25WRA has several advantages over other fuses, particularly in high voltage and power applications. Compared to other types of fuses, the 04381.25WRA has faster response time, more consistent performance, and higher temperature and voltage rating. Additionally, the 04381.25WRA also offers superior protection against short circuiting. This makes it ideal for use in applications where rapid response time and high current endurance are necessary.

Conclusion

The 04381.25WRA is a type of fuse designed and manufactured by Mersen Electrical Power. This fuse is particularly suited for use in high voltage and power applications such as electronic switching, HVAC systems, motor control applications, and other industrial applications. Compared to other fuses, the 04381.25WRA has faster response time, more consistent performance, and higher temperature and voltage rating. Additionally, the 04381.25WRA also offers superior protection against short circuiting, making it ideal for use in applications where rapid response time and high current endurance are necessary.

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

Related Products
Search Part number : "0438" Included word is 40
Part Number Manufacturer Price Quantity Description
0438600010 Molex, LLC 1.8 $ 87 CONN MOD JACK 8P8C R/A SH...
0438600002 Molex, LLC 0.69 $ 8219 CONN MOD JACK 6P6C R/A UN...
0438600001 Molex, LLC 0.94 $ 3396 CONN MOD JACK 8P8C R/A UN...
0438600004 Molex, LLC 1.58 $ 4946 CONN MOD JACK 8P8C R/A SH...
0438600025 Molex, LLC 1.58 $ 3113 CONN MOD JACK 8P8C R/A SH...
0438146621 Molex, LLC 0.92 $ 15298 CONN MOD JACK 6P6C R/A UN...
0438600007 Molex, LLC 0.99 $ 4800 CONN MOD JACK 8P8C R/A UN...
0438600005 Molex, LLC 1.48 $ 1244 CONN MOD JACK 6P6C R/A SH...
0438600013 Molex, LLC 1.77 $ 1492 CONN MOD JACK 8P8C R/A SH...
0438146421 Molex, LLC 1.15 $ 2458 CONN MOD JACK 6P4C R/A UN...
0438600016 Molex, LLC 1.8 $ 1171 CONN MOD JACK 8P8C R/A SH...
0438.250WR Littelfuse I... 0.32 $ 1000 FUSE BOARD MNT 250MA 32VA...
043802.5WR Littelfuse I... -- 1000 FUSE BOARD MNT 2.5A 12VAC...
0438002.WR Littelfuse I... 0.0 $ 1000 FUSE BRD MNT 2A 12VAC 32V...
0438003.WR Littelfuse I... 0.0 $ 1000 FUSE BRD MNT 3A 12VAC 32V...
0438004.WRGT Littelfuse I... -- 3000 FUSE BRD MNT 4A 12VAC 32V...
043803.5WRGT Littelfuse I... 0.32 $ 3000 FUSE BD MT 3.5A 12VAC 32V...
0438.250WRA Littelfuse I... 0.35 $ 3000 FUSE .250A 63V FAST AECQ ...
0438.375WRA Littelfuse I... 0.35 $ 1000 FUSE .375A 63V FAST AECQ ...
0438.500WRA Littelfuse I... -- 3000 FUSE .500A 63V FAST AECQ ...
04381.75WRA Littelfuse I... 0.35 $ 3000 FUSE 1.75A 32V FAST AECQ ...
043802.5WRA Littelfuse I... 0.35 $ 3000 FUSE 2.5A 32V FAST AECQ 1...
0438003.WRA Littelfuse I... 0.35 $ 3000 FUSE 3A 32V FAST AECQ 120...
043803.5WRA Littelfuse I... 0.35 $ 3000 FUSE 3.5A 32V FAST AECQ 1...
0438004.WRA Littelfuse I... 0.35 $ 3000 FUSE 4A 32V FAST AECQ 120...
0438005.WRA Littelfuse I... 0.35 $ 3000 FUSE 5A 32V FAST AECQ 120...
0438006.WRA Littelfuse I... 0.35 $ 3000 FUSE 6A 24V FAST AECQ 120...
0438005.WR Littelfuse I... -- 6000 FUSE BRD MNT 5A 12VAC 32V...
043801.5WR Littelfuse I... -- 1000 FUSE BOARD MNT 1.5A 32VAC...
0438005.WRGT Littelfuse I... 0.32 $ 1000 FUSE BRD MNT 5A 12VAC 32V...
0438002.WRGT Littelfuse I... -- 1000 FUSE BRD MNT 2A 12VAC 32V...
0438004.WR Littelfuse I... -- 1000 FUSE BRD MNT 4A 12VAC 32V...
04381.75WR Littelfuse I... 0.32 $ 1000 FUSE BOARD MNT 1.75A 32VA...
0438.750WR Littelfuse I... 0.32 $ 1000 FUSE BOARD MNT 750MA 32VA...
043803.5WR Littelfuse I... 0.0 $ 1000 FUSE BOARD MNT 3.5A 12VAC...
04381.25WRA Littelfuse I... 0.35 $ 1000 FUSE 1.25A 63V FAST AECQ ...
0438002.WRA Littelfuse I... -- 1000 FUSE 2A 32V FAST AECQ 120...
0438001.WRA Littelfuse I... 0.35 $ 1000 FUSE 1A 63V FAST AECQ 120...
0438600020 Molex, LLC 0.57 $ 1558 CONN MOD JACK 6P2C R/A UN...
0438600008 Molex, LLC 1.06 $ 2410 CONN MOD JACK 6P6C R/A UN...
Latest Products
3404.0011.11

FUSE BRD MNT 1.6A 125VAC/VDC SMD

3404.0011.11 Allicdata Electronics
2060.0048.11

FUSE BOARD MNT 3.15A 125VAC/VDC

2060.0048.11 Allicdata Electronics
2060.0043.11

FUSE BOARD MNT 350MA 125VAC/VDC

2060.0043.11 Allicdata Electronics
2060.0013.11

FUSE BRD MNT 2.5A 125VAC/VDC SMD

2060.0013.11 Allicdata Electronics
2060.0011.11

FUSE BRD MNT 1.6A 125VAC/VDC SMD

2060.0011.11 Allicdata Electronics
2040.0715

FUSE BOARD MNT 1A 250VAC RADIAL

2040.0715 Allicdata Electronics