| Allicdata Part #: | F4491-ND |
| Manufacturer Part#: |
37311250430 |
| Price: | $ 0.41 |
| Product Category: | Circuit Protection |
| Manufacturer: | Littelfuse Inc. |
| Short Description: | FUSE BRD MNT 1.25A 250VAC RADIAL |
| More Detail: | N/A |
| DataSheet: | 37311250430 Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 200 +: | $ 0.37170 |
| Package / Case: | Radial, Can, Vertical |
| DC Cold Resistance: | 0.06651 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: | 0.2 |
| Breaking Capacity @ Rated Voltage: | 50A |
| Mounting Type: | Through Hole |
| Series: | TR5® 373 |
| Response Time: | Fast |
| Voltage Rating - AC: | 250V |
| Current Rating: | 1.25A |
| Fuse Type: | Board Mount (Cartridge Style Excluded) |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Bulk |
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 one of the most common electrical protection devices. These small but incredibly important devices protect against electrical fire hazards by detecting unsafe levels of current flow, and then quickly breaking the circuit to prevent further damage. A 37311250430 fuse is one type of fuse that is used for electronic systems. In this article, we’ll discuss the application field and working principle of 37311250430 fuses.
Application Field
37311250430 fuses are most often used in electronics systems - particularly low voltage control circuits that use printed circuit boards. These fuses are very small in size, so they are ideal for use on printed circuit boards and other areas where space is limited. The other main advantage of 37311250430 fuses is that they can handle very high currents, as high as 2A. This makes them the perfect choice for high power applications.
37311250430 fuses are also used in automotive applications, such as starter circuits and alternator circuits. These fuses are designed to break the circuit quickly when it senses a short circuit or overload. This prevents further damage to the electrical system and keeps your vehicle safe.
Working Principle
The working principle of 37311250430 fuses is relatively simple. When the electrical current in the circuit reaches a certain level, the fuse will break the circuit and stop the current from flowing. This level of current is known as the "fusing current". When the current reaches this level, it triggers a reaction in the fuse material, called the fusible material
The fusible material in the 37311250430 fuse is usually a type of ceramic-like material that is able to withstand very high temperatures. When the current reaches the fusing level, the material melts, breaking the circuit and preventing further current from flowing. This makes the fuses a reliable safety device and essential for any electronics system.
In conclusion, 37311250430 fuses are one of the most common electrical protection devices. They are often used in low voltage control circuits that use printed circuit boards, as well as automotive applications such as starter circuits and alternator circuits. The working principle is relatively simple – when the current reaches a certain level, the fusible material in the fuse melts, breaking the circuit and preventing further current from flowing.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| LTS-3731E | Lite-On Inc. | 0.0 $ | 1000 | DISPLAY 1DGT ORANGE 0.43"... |
| 37314000410 | Littelfuse I... | 0.62 $ | 204 | FUSE BOARD MOUNT 4A 250VA... |
| 37311600000 | Littelfuse I... | 0.27 $ | 1000 | FUSE BOARD MOUNT 1.6A 250... |
| 3731 | Adafruit Ind... | 34.61 $ | 1000 | FILAMENT PLA FOR 3D PRINT... |
| 373159 | TE Connectiv... | 483.37 $ | 1000 | SHEAR BLADE-SPLICE |
| IEL1-37311-1-V | Sensata-Airp... | 28.25 $ | 1000 | CIRCUIT BREAKER MAG-HYDR ... |
| 37318000410 | Littelfuse I... | 0.62 $ | 2052 | FUSE BOARD MOUNT 8A 250VA... |
| 37311250430 | Littelfuse I... | 0.41 $ | 1000 | FUSE BRD MNT 1.25A 250VAC... |
| F05E-373146R | Harwin Inc. | 0.0 $ | 1000 | CONN FPC VERT 37POS 0.50M... |
| 37311000430 | Littelfuse I... | 0.41 $ | 1000 | FUSE BOARD MNT 1A 250VAC ... |
| 37313000000 | Littelfuse I... | 0.0 $ | 1000 | FUSE BOARD MOUNT 3A 250VA... |
| 37312000410 | Littelfuse I... | 0.62 $ | 1590 | FUSE BOARD MOUNT 2A 250VA... |
| 37312 | Desco | 0.0 $ | 1000 | ESD HANDLER 14-3/4X16X1Ca... |
| 37313150410 | Littelfuse I... | 0.62 $ | 1041 | FUSE BRD MNT 3.15A 250VAC... |
| 373160 | TE Connectiv... | 175.09 $ | 1000 | SHEAR BLADE-SPLICE |
| 37311000000 | Littelfuse I... | 0.27 $ | 1000 | FUSE BOARD MNT 1A 250VAC ... |
| 37311000410 | Littelfuse I... | -- | 450 | FUSE BOARD MNT 1A 250VAC ... |
| 37318 | Desco | 0.0 $ | 1000 | ESD HANDLER 17-1/8X7-3/4X... |
| 37315000430 | Littelfuse I... | 0.65 $ | 149 | FUSE BOARD MOUNT 5A 250VA... |
| 37319 | Desco | 0.0 $ | 1000 | ESD HANDLER 17-1/8X16X1Ca... |
| UMQ-3731-A | Omron Automa... | 0.69 $ | 1000 | UNIVERSAL MAT UMQ-3731-A |
| XM2B-3731 | Omron Electr... | 9.96 $ | 1000 | CONN D-SUB 37POSD-Sub Co... |
| IEL1-37310-1-V | Sensata-Airp... | 28.25 $ | 1000 | CIRCUIT BREAKER MAG-HYDR ... |
| 373162 | TE Connectiv... | 332.62 $ | 1000 | ANVIL SPLICE |
| 37316300430 | Littelfuse I... | 0.65 $ | 1000 | FUSE BOARD MOUNT 6.3A 250... |
| 37312500430 | Littelfuse I... | 0.41 $ | 1000 | FUSE BOARD MOUNT 2.5A 250... |
| 3731-TAN-5/8X8"-11LB | 3M | 2.3 $ | 130 | HOT MELT ADHESIVE 3731 Q ... |
| 37313150000 | Littelfuse I... | 0.27 $ | 1000 | FUSE BRD MNT 3.15A 250VAC... |
| 37313 | Desco | 0.0 $ | 1000 | ESD HANDLER 14-3/4X7-3/4X... |
| 37318000430 | Littelfuse I... | 0.65 $ | 28 | FUSE BOARD MOUNT 8A 250VA... |
| SNB-3731 | Bud Industri... | 46.26 $ | 191 | BOX STEEL GRAY 11.81"L X ... |
| 373164 | TE Connectiv... | 333.68 $ | 1000 | ANVIL, SPLICE |
| 37314 | Desco | 0.0 $ | 1000 | ESD HANDLER 6-3/4X16X2-1/... |
| 373158 | TE Connectiv... | 502.43 $ | 1000 | FEED PLATE |
| 37311 | Desco | 0.0 $ | 1000 | ESD HANDLER 14-3/4X7-3/4X... |
| 37315 | Desco | 0.0 $ | 1000 | ESD HANDLER 6-3/4X7-3/4X2... |
| 37311600410 | Littelfuse I... | 0.62 $ | 1014 | FUSE BOARD MOUNT 1.6A 250... |
| 37317 | Desco | 0.0 $ | 1000 | ESD HANDLER 6-3/4X7-3/4X1... |
| 37311250410 | Littelfuse I... | 0.62 $ | 881 | FUSE BRD MNT 1.25A 250VAC... |
| 37310 | Desco | 0.0 $ | 1000 | ESD HANDLER 14-3/4X16X2-1... |
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
37311250430 Datasheet/PDF