| Allicdata Part #: | WK6307-ND |
| Manufacturer Part#: |
37201250431 |
| Price: | $ 0.57 |
| Product Category: | Circuit Protection |
| Manufacturer: | Littelfuse Inc. |
| Short Description: | FUSE BRD MNT 125MA 250VAC RADIAL |
| More Detail: | N/A |
| DataSheet: | 37201250431 Datasheet/PDF |
| Quantity: | 2 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | $ 0.51660 |
| 5 +: | $ 0.50148 |
| 10 +: | $ 0.46935 |
| 50 +: | $ 0.38858 |
| 100 +: | $ 0.32382 |
| 250 +: | $ 0.31573 |
| 500 +: | $ 0.26716 |
| 1000 +: | $ 0.23477 |
| 5000 +: | $ 0.21048 |
| Package / Case: | Radial, Can, Vertical |
| DC Cold Resistance: | 1.35 Ohms |
| Size / Dimension: | 0.335" Dia x 0.315" H (8.50mm x 8.00mm) |
| Color: | -- |
| Operating Temperature: | -40°C ~ 85°C |
| Approvals: | CCC, cURus, SEMKO, VDE |
| Melting I²t: | 0.1094 |
| Breaking Capacity @ Rated Voltage: | 35A |
| Mounting Type: | Through Hole |
| Series: | TR5® 372 |
| Response Time: | Slow |
| Voltage Rating - AC: | 250V |
| Current Rating: | 125mA |
| 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
Fuses are essential electronic components used to protect circuits from being damaged by overcurrent. A fuse is designed to limit electric current to a predetermined level and to protect an electronic circuit from potential overcurrent damage or malfunction. Fuses are used in a wide variety of applications, ranging from automotive to industrial. One such application of fuses is 37201250431.
37201250431 Application Field
37201250431 Fuses are used in applications that require high current–carrying capabilities, such as in automotive, heavy-duty industrial and photographic equipment. They are designed to provide reliable and dependable overcurrent protection and are commonly used in high-temperature environments. Additionally, these fuses are often used in equipment with larger terminals, such as test and measurement equipment, power supplies, and even computers.
Working Principle
A 37201250431 Fuse utilizes a metal alloy element as its primary protective feature. As the current flowing through the device rises, the resistance of the element increases. When the system current reaches a predetermined level, the element will heat up quickly, melting and thereby interrupting the flow of current. Once the element is melted and the current flow is stopped, the fuse will make the circuit secure against any further over-current situations until it is replaced.
Conclusion
37201250431 Fuses are designed to provide reliable overcurrent protection for a variety of applications. They are designed to limit electric current to a predetermined level and to protect an electronic circuit from potential overcurrent damage or malfunction. It is important to understand the working principle of these fuses before using them in any application, as incorrect usage can lead to permanent damage to the circuit.
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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37201250431 Datasheet/PDF