Allicdata Part #: | F10005TR-ND |
Manufacturer Part#: |
0437002.WRA |
Price: | $ 0.35 |
Product Category: | Circuit Protection |
Manufacturer: | Littelfuse Inc. |
Short Description: | FUSE BRD MNT 2A 63VAC/VDC |
More Detail: | N/A |
DataSheet: | 0437002.WRA Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
3000 +: | $ 0.32319 |
6000 +: | $ 0.31122 |
15000 +: | $ 0.29925 |
Voltage Rating - AC: | 63V |
Voltage Rating - DC: | 63V |
Response Time: | Fast |
Package / Case: | 1206 (3216 Metric) |
Mounting Type: | Surface Mount |
Breaking Capacity @ Rated Voltage: | 50A |
Melting I²t: | 0.197 |
Approvals: | CSA, cURus |
Operating Temperature: | -55°C ~ 150°C |
Color: | -- |
Size / Dimension: | 0.126" L x 0.064" W x 0.033" H (3.20mm x 1.63mm x 0.84mm) |
Series: | 437A |
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: | 2A |
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 are important safeguards of an electrical system as they provide a layer of protection against potentially dangerous power surges. When these surges reach a threshold level of power, they will cause the fuse to blow, and thus shut off the power to the circuit from the main power source. The 0437002.WRA Fuse is a type of fuse designed specifically to provide surge protection in industrial spaces. This article will discuss the application field and working principles of this type of fuse.
Application Field of 0437002.WRA Fuses
0437002.WRA Fuses are typically used in industrial spaces, such as in manufacturing facilities or in areas with frequent power fluctuations. They are designed to meet the reliable and robust requirements of such heavy-duty applications and are suitable for a variety of forms of power. They are made from a robust thermoplastic material to resist damage and corrosion, meaning they will remain in good condition even under the most demanding of conditions. They can be used with both alternating current (AC) and direct current (DC) applications, and are also available with a variety of voltage and current ratings.
Working Principles of 0437002.WRA Fuses
0437002.WRA Fuses are designed so that when they are installed into a power circuit and the current exceeding the rated value, the current will heat up the conductor, which in turn will cause the fuse to blow. This action provides surge protection for the circuit and will prevent damage to the electrical components in the system. The amount of time the fuse takes to blow when the current exceeds the rated value is known as its time lag. The lower the time lag of a fuse, the more protection that it can provide against surges.
When the fuse blows, it opens the circuit, cutting off the power to the circuit. However, in many cases, the power is not completely shut off. Instead, a smaller amount of power known as “leaking power” will still flow through the circuit. This helps prevent further damage to the circuit and other components in the system, as the reduced power is not enough to cause any damage.
In order to ensure that an 0437002.WRA Fuse works correctly and provides the level of protection required, it is important to ensure that it is installed correctly. This includes the proper wiring and verification of the rating of the fuse, as a lower rated fuse may not provide the necessary protection against surges.
Conclusion
The 0437002.WRA Fuse is a type of fuse specifically designed for use in industrial environments. They are designed with a robust thermoplastic material for durability and resistance to corrosion, and are available in a variety of voltage and current ratings. They are designed to open the circuit when the current exceeds the rated value, and are then able to handle a small amount of “leaking power” to prevent further damage to the circuit. In order to ensure that they provide the necessary level of protection, it is important to ensure that they are correctly wired and that the rating is appropriate.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
0437438101 | Molex, LLC | -- | 2844 | CONN MOD JACK 8P8C R/A UN... |
0437436001 | Molex, LLC | 0.98 $ | 3000 | CONN MOD JACK 6P6C R/A UN... |
0437920000 | Weidmuller | 6.53 $ | 1000 | CONN TERM BLK DISCONNECT ... |
0437962024 | Molex, LLC | 0.55 $ | 1000 | CONN HSG RCPT 24POS 5.59M... |
0437965024 | Molex, LLC | 0.57 $ | 1000 | CONN HSG RCPT 24POS 5.59M... |
0437.375WR | Littelfuse I... | -- | 6000 | FUSE BOARD MNT 375MA 125V... |
0437001.WR | Littelfuse I... | -- | 18000 | FUSE BOARD MNT 1A 63VAC/V... |
0437002.WR | Littelfuse I... | 0.32 $ | 6000 | FUSE BOARD MNT 2A 63VAC/V... |
192900-0437 | ITT Cannon, ... | 44.48 $ | 40 | CONN RCPT HSNG MALE 48POS... |
043701.5WR | Littelfuse I... | -- | 6000 | FUSE BRD MNT 1.5A 63VAC/V... |
0437007.WR | Littelfuse I... | -- | 4810 | FUSE BRD MNT 7A 32VAC 35V... |
0437008.WR | Littelfuse I... | 0.32 $ | 3000 | FUSE BRD MNT 8A 32VAC 35V... |
0437.500WRA | Littelfuse I... | 0.35 $ | 3000 | FUSE BRD MNT 500MA 63VAC/... |
0437004.WRA | Littelfuse I... | 0.35 $ | 9000 | FUSE BRD MNT 4A 32VAC/35V... |
04371.75WRA | Littelfuse I... | 0.35 $ | 6000 | FUSE BRD MNT 1.75A 63VAC/... |
043703.5WRA | Littelfuse I... | 0.35 $ | 3000 | FUSE BRD MNT 3.5A 32VAC/3... |
04371.25WR | Littelfuse I... | -- | 1000 | FUSE BOARD MOUNT 1.25A 63... |
0437004.WR | Littelfuse I... | 0.32 $ | 1000 | FUSE BRD MNT 4A 32VAC 35V... |
04371.25WRA | Littelfuse I... | 0.35 $ | 1000 | FUSE BRD MNT 1.25A 63VAC/... |
043701.5WRA | Littelfuse I... | 0.35 $ | 1000 | FUSE BRD MNT 1.5A 63VAC/V... |
0437001.WRA | Littelfuse I... | 0.35 $ | 1000 | FUSE BRD MNT 1A 63VAC/VDC |
0437002.WRA | Littelfuse I... | 0.35 $ | 1000 | FUSE BRD MNT 2A 63VAC/VDC |
HCTE-0437-0-SP | TE Connectiv... | 0.69 $ | 1000 | HOSE 0.427" ID ETFE BLACK... |
HCTE-0437-0-SP-CS7063 | TE Connectiv... | 5.76 $ | 1000 | HOSE CORRUGATED ETFEEthyl... |
HC1B-7008-0437-0 | TE Connectiv... | 9.51 $ | 1000 | HOSE 0.437" ID POLY BLACK... |
0437600001 | Molex, LLC | 3.58 $ | 656 | MINI FIT 36 PIN HOUSING36... |
0437436103 | Molex, LLC | 0.0 $ | 1000 | CONN MODULAR JACKJack Mod... |
0437436002 | Molex, LLC | 0.0 $ | 1000 | CONN MOD JACK 6P6C R/A UN... |
0437436003 | Molex, LLC | 0.0 $ | 1000 | CONN MOD JACK 6P6C R/A UN... |
0437436102 | Molex, LLC | 0.0 $ | 1000 | CONN MOD JACK 6P4C R/A UN... |
0437438102 | Molex, LLC | 0.0 $ | 1000 | CONN MOD JACK 8P8C R/A UN... |
0437438201 | Molex, LLC | 0.0 $ | 1000 | CONN MOD JACK 8P6C R/A UN... |
0437438202 | Molex, LLC | 0.0 $ | 1000 | CONN MOD JACK 8P6C R/A UN... |
0437438203 | Molex, LLC | 0.0 $ | 1000 | CONN MOD JACK 8P6C R/A UN... |
0437438302 | Molex, LLC | 0.0 $ | 1000 | CONN MOD JACK 8P4C R/A UN... |
0437438303 | Molex, LLC | 0.0 $ | 1000 | CONN MOD JACK 8P4C R/A UN... |
M39003/03-0437/HSD | Vishay Sprag... | 3.82 $ | 1000 | CAP TANT 39UF 10% 15V AXI... |
0437.750WR | Littelfuse I... | 0.32 $ | 3000 | FUSE BOARD MOUNT 750MA 63... |
0437003.WRA | Littelfuse I... | 0.35 $ | 1000 | FUSE BRD MNT 3A 32VAC/35V... |
043702.5WRA | Littelfuse I... | 0.35 $ | 1000 | FUSE BRD MNT 2.5A 32VAC/3... |
FUSE BRD MNT 1.6A 125VAC/VDC SMD
FUSE BOARD MNT 3.15A 125VAC/VDC
FUSE BOARD MNT 350MA 125VAC/VDC
FUSE BRD MNT 2.5A 125VAC/VDC SMD
FUSE BRD MNT 1.6A 125VAC/VDC SMD
FUSE BOARD MNT 1A 250VAC RADIAL