| Allicdata Part #: | F4484-ND |
| Manufacturer Part#: |
37200400431 |
| Price: | $ 0.73 |
| Product Category: | Circuit Protection |
| Manufacturer: | Littelfuse Inc. |
| Short Description: | FUSE BOARD MOUNT 40MA 250VAC RAD |
| More Detail: | N/A |
| DataSheet: | 37200400431 Datasheet/PDF |
| Quantity: | 1537 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | $ 0.66150 |
| 5 +: | $ 0.64008 |
| 10 +: | $ 0.59913 |
| 50 +: | $ 0.49594 |
| 100 +: | $ 0.41328 |
| 250 +: | $ 0.40295 |
| 500 +: | $ 0.34096 |
| 1000 +: | $ 0.29963 |
| 5000 +: | $ 0.26863 |
| Package / Case: | Radial, Can, Vertical |
| DC Cold Resistance: | 10.165 Ohms |
| Size / Dimension: | 0.335" Dia x 0.315" H (8.50mm x 8.00mm) |
| Color: | -- |
| Operating Temperature: | -40°C ~ 85°C |
| Approvals: | cURus, VDE |
| Melting I²t: | 0.009 |
| Breaking Capacity @ Rated Voltage: | 35A |
| Mounting Type: | Through Hole |
| Series: | TR5® 372 |
| Response Time: | Slow |
| Voltage Rating - AC: | 250V |
| Current Rating: | 40mA |
| Fuse Type: | Board Mount (Cartridge Style Excluded) |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Bulk |
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Fuses
The 37200400431 is among the modern fuses used today. It is a domestic class base mount fuse. This type of fuse is commonly used to protect electrical circuits in devices used for home or office purposes. The most common applications of this fuse are in consumer, industrial, or HVAC applications. Fuses of this type are also used in general electric, home appliances, and lighting systems.
Fuses provide an efficient method of electrical circuit protection. They are designed to break an electrical circuit when a certain amount of current, or amperage, is passed through them. This helps to protect components of the electrical system from damage due to overcurrent. When the amount of current exceeds the fuse rating, the fuse element will melt, opening the circuit and preventing further current flow.
The 37200400431 fuse is a one-time use, or non-renewable, component. Once it has opened the electrical circuit, it must be replaced with a new fuse. This fuse is rated for a maximum of 10A at 250VDC. It also has a 1500A interrupting capacity. The fuse can operate in temperatures of -40° to 70° Celsius (-40°F to 158°F).
When selecting the right fuse for an electrical system, it is important to consider the system voltage and its current rating. The fuse rating in a system should match or be less than the current rating of the system; too high a rating may lead to severe damage in the event of an overcurrent situation. It is also important to consider the ambient temperature of the system. If the temperature is higher than the maximum rating of the fuse, a slower-acting fuse may be necessary.
In order to properly install the fuse, it must be connected to the appropriate terminal blocks, or clamps, which are designed to hold the fuse securely in place. If insufficient clamp tension is applied to the terminal block, the fuse will not seat properly. This can cause the fuse to overheat, leading to damage of the electrical system or the fuse itself. Proper installation is critical in ensuring the safe and efficient operation of any fuse.
The 37200400431 fuse is an important component of any household or industrial electrical system, and is designed to provide efficient and reliable protection against excessive current. With the right selection and installation, this type of fuse can provide a cost-effective and reliable protective solution.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 10119109-372010LF | Amphenol FCI | 8.47 $ | 1000 | HEADER BERGSTIK STRConnec... |
| 37200400001 | Littelfuse I... | 0.3 $ | 1000 | FUSE BOARD MOUNT 40MA 250... |
| 37200500001 | Littelfuse I... | 0.29 $ | 1000 | FUSE BOARD MOUNT 50MA 250... |
| 37202500431 | Littelfuse I... | 0.57 $ | 1000 | FUSE BOARD MNT 250MA 250V... |
| 3720-0-14-15-00-00-03-0 | Mill-Max Man... | 0.18 $ | 3599 | RIGHT ANGLE PINSSingle Po... |
| 10119109-372006LF | Amphenol FCI | 9.16 $ | 1000 | HEADER BERGSTIK STRConnec... |
| 37200500431 | Littelfuse I... | 0.7 $ | 1000 | FUSE BOARD MOUNT 50MA 250... |
| 37201000431 | Littelfuse I... | 0.57 $ | 1000 | FUSE BRD MNT 100MA 250VAC... |
| 37206 | Desco | 22.65 $ | 1000 | ESD HANDLER 5-7/8X5-3/8X2... |
| LELBX12-1REC5-37207-30-G1-V | Sensata-Airp... | 141.93 $ | 1000 | CIR BRKR MAG-HYDR ROCKER |
| 37200800431 | Littelfuse I... | 0.57 $ | 100 | FUSE BOARD MOUNT 80MA 250... |
| 37203 | Desco | 32.8 $ | 1000 | ESD HANDLER 5-7/8X6-1/4X1... |
| 37200400431 | Littelfuse I... | 0.73 $ | 1537 | FUSE BOARD MOUNT 40MA 250... |
| 37200630431 | Littelfuse I... | 0.7 $ | 138 | FUSE BOARD MOUNT 63MA 250... |
| 37201000411 | Littelfuse I... | 0.56 $ | 2553 | FUSE BRD MNT 100MA 250VAC... |
| 37208000431 | Littelfuse I... | 0.53 $ | 237 | FUSE BOARD MNT 800MA 250V... |
| 37202000511 | Littelfuse I... | 0.26 $ | 1000 | FUSE BRD MNT 200MA 250VAC... |
| 10119109-372009LF | Amphenol FCI | 10.67 $ | 1000 | HEADER BERGSTIK STRConnec... |
| 37203-62A3-003PL | 3M | 1.34 $ | 8209 | CONN SOCKET 2MM 3POS VERT... |
| SS-37200-001 | Stewart Conn... | 0.0 $ | 1000 | CONN MOD PLUG 8P8C SHIELD... |
| IELHK11-37201-15-V | Sensata-Airp... | 105.74 $ | 1000 | CIRCUIT BREAKER MAG-HYDR ... |
| 37208000511 | Littelfuse I... | 0.22 $ | 1000 | FUSE BOARD MNT 800MA 250V... |
| 37201250001 | Littelfuse I... | 0.23 $ | 1000 | FUSE BRD MNT 125MA 250VAC... |
| 37208-62M3-004 | 3M | 0.0 $ | 1000 | MINI CLAMP SOCKET 8 POS. ... |
| 37206300411 | Littelfuse I... | 0.5 $ | 1689 | FUSE BOARD MNT 630MA 250V... |
| SS-37200-028 | Stewart Conn... | 0.75 $ | 8682 | CONN MOD PLUG 8P8C SHIELD... |
| 37205000511 | Littelfuse I... | 0.22 $ | 1000 | FUSE BOARD MNT 500MA 250V... |
| 37200 | Desco | 25.89 $ | 1000 | ESD HANDLER 5-7/8X6-1/4X3... |
| 3720 | 3M | 146.92 $ | 1000 | 3M FORMALDEHYDE MONITOR 1... |
| 37204-62A3-004PL | 3M | 1.55 $ | 11244 | CONN SOCKET 2MM 4POS VERT... |
| 37205000001 | Littelfuse I... | 0.21 $ | 1000 | FUSE BOARD MNT 500MA 250V... |
| 372020920 | Rose Enclosu... | 182.28 $ | 1000 | BOX S STEEL NAT 7.87"L X ... |
| 37206-62A3-003PL | 3M | 1.72 $ | 1000 | 6 POS B/M6 Position Recep... |
| 37208000001 | Littelfuse I... | 0.21 $ | 1000 | FUSE BOARD MNT 800MA 250V... |
| 3720-0-14-80-00-00-03-0 | Mill-Max Man... | 0.34 $ | 1000 | PCB PIN RASingle Post Ter... |
| IELBXK11-37206-1-V | Sensata-Airp... | 108.44 $ | 1000 | CIRCUIT BREAKER MAG-HYDR ... |
| 37200500411 | Littelfuse I... | 0.67 $ | 1091 | FUSE BOARD MOUNT 50MA 250... |
| 37204-62A3-004 SC 100 | 3M | 0.0 $ | 1000 | 4 POS B/M SOCKET4 Positio... |
| 37202000431 | Littelfuse I... | 0.57 $ | 300 | FUSE BOARD MNT 200MA 250V... |
| 37204-62B3-004PL | 3M | 1.55 $ | 4818 | CONN SOCKET 2MM 4POS VERT... |
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37200400431 Datasheet/PDF